{
 "schema_version": "0.2",
 "generated": "2026-09-18",
 "ontology": {
  "capability_classes": {
   "rpc.standard": "JSON-RPC full node (eth_call, getLogs, etc.)",
   "rpc.archive": "Historical state at arbitrary blocks",
   "rpc.trace": "debug_/trace_ namespaces",
   "rpc.ws": "WebSocket subscriptions",
   "rpc.grpc": "gRPC / Geyser / Yellowstone-style streaming",
   "rpc.dedicated": "Dedicated / unmetered nodes",
   "stream.shreds": "Sub-block propagation feeds (shreds, mempool)",
   "index.raw": "Bulk raw block/log/trace extraction (HyperSync, SQD portal, Firehose)",
   "index.hosted": "Hosted subgraph/indexer runtime",
   "index.selfhost": "Open-source indexer you run yourself",
   "query.sql": "SQL analytics warehouse",
   "api.token": "Token balances/transfers/metadata",
   "api.nft": "NFT / DAS",
   "api.portfolio": "Wallet portfolio / PnL",
   "api.price": "Price & market data",
   "api.dex": "DEX pool/pair liquidity",
   "api.contract": "Verified source / ABI / bytecode",
   "api.explorer": "Explorer-style REST (Etherscan-like)",
   "api.xchain": "Cross-chain message data (CCIP, LayerZero, Wormhole)",
   "webhook": "Push notifications / streams",
   "sim": "Transaction simulation",
   "tx.send": "Priority tx submission / MEV protection",
   "agent.mcp": "MCP servers / agent toolkits"
  },
  "access_models": [
   "key-free-public",
   "free-with-key",
   "free-with-key-and-card",
   "paid-only",
   "open-source-self-host",
   "enterprise-only",
   "discontinued"
  ],
  "pricing_units": [
   "compute-units",
   "requests",
   "credits",
   "response-units",
   "blocks",
   "bytes",
   "per-node-month",
   "per-hour",
   "flat"
  ],
  "opportunity_types": [
   "new-service",
   "beta",
   "discount",
   "credits-program",
   "free-tier-expansion",
   "free-tier-cut",
   "shutdown",
   "deprecation",
   "price-change",
   "new-chain-coverage"
  ],
  "chain_families": [
   "evm",
   "evm.avalanche-l1",
   "svm",
   "move.sui",
   "move.aptos",
   "cosmos",
   "bitcoin",
   "ton",
   "near",
   "tron",
   "substrate",
   "starknet",
   "other"
  ],
  "provider_status": [
   "active",
   "at-risk",
   "deprecated",
   "shutdown"
  ],
  "network_support_statuses": [
   "supported",
   "partial",
   "not_supported",
   "not_listed",
   "unknown",
   "historical",
   "terminated",
   "deprecated",
   "inferred"
  ],
  "networks": {
   "ethereum-mainnet": {
    "name": "Ethereum Mainnet",
    "kind": "network",
    "family": "evm",
    "primary": true,
    "chain_id": 1
   },
   "arbitrum-one": {
    "name": "Arbitrum One",
    "kind": "network",
    "family": "evm",
    "primary": true,
    "chain_id": 42161
   },
   "base-mainnet": {
    "name": "Base",
    "kind": "network",
    "family": "evm",
    "primary": true,
    "chain_id": 8453
   },
   "optimism-mainnet": {
    "name": "OP Mainnet",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 10
   },
   "polygon-pos": {
    "name": "Polygon PoS",
    "kind": "network",
    "family": "evm",
    "primary": true,
    "chain_id": 137
   },
   "bnb-smart-chain": {
    "name": "BNB Smart Chain",
    "kind": "network",
    "family": "evm",
    "primary": true,
    "chain_id": 56
   },
   "avalanche-c-chain": {
    "name": "Avalanche C-Chain",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 43114
   },
   "avalanche-fuji": {
    "name": "Avalanche Fuji",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 43113
   },
   "robinhood-chain": {
    "name": "Robinhood Chain",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 4663
   },
   "robinhood-chain-testnet": {
    "name": "Robinhood Chain Testnet",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 46630
   },
   "arc-mainnet": {
    "name": "Arc Mainnet",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 5042
   },
   "hyperliquid": {
    "name": "Hyperliquid",
    "kind": "ecosystem",
    "family": "evm",
    "primary": true,
    "chain_id": 999
   },
   "monad-mainnet": {
    "name": "Monad",
    "kind": "network",
    "family": "evm",
    "primary": false,
    "chain_id": 143
   },
   "tempo": {
    "name": "Tempo",
    "kind": "network",
    "family": "evm",
    "primary": false
   },
   "solana-mainnet": {
    "name": "Solana",
    "kind": "network",
    "family": "svm",
    "primary": true
   },
   "sui-mainnet": {
    "name": "Sui",
    "kind": "network",
    "family": "move.sui",
    "primary": true
   },
   "aptos-mainnet": {
    "name": "Aptos",
    "kind": "network",
    "family": "move.aptos",
    "primary": false
   },
   "bitcoin-mainnet": {
    "name": "Bitcoin",
    "kind": "network",
    "family": "bitcoin",
    "primary": true
   },
   "cosmos-hub": {
    "name": "Cosmos Hub",
    "kind": "network",
    "family": "cosmos",
    "primary": false
   },
   "near-mainnet": {
    "name": "NEAR",
    "kind": "network",
    "family": "near",
    "primary": false
   },
   "starknet-mainnet": {
    "name": "Starknet",
    "kind": "network",
    "family": "starknet",
    "primary": true
   },
   "polkadot": {
    "name": "Polkadot",
    "kind": "network",
    "family": "substrate",
    "primary": false
   },
   "ton-mainnet": {
    "name": "TON",
    "kind": "network",
    "family": "ton",
    "primary": true
   },
   "tron-mainnet": {
    "name": "Tron",
    "kind": "network",
    "family": "tron",
    "primary": true
   },
   "avalanche-l1": {
    "name": "Avalanche L1s",
    "kind": "ecosystem",
    "family": "evm.avalanche-l1",
    "primary": false
   },
   "avalanche": {
    "name": "Avalanche ecosystem",
    "kind": "ecosystem",
    "family": "evm",
    "primary": false
   }
  },
  "network_navigation": {
   "primary_ids": [
    "ethereum-mainnet",
    "solana-mainnet",
    "base-mainnet",
    "hyperliquid",
    "bitcoin-mainnet",
    "arbitrum-one",
    "sui-mainnet",
    "tron-mainnet",
    "bnb-smart-chain",
    "polygon-pos",
    "starknet-mainnet",
    "ton-mainnet"
   ],
   "groups": [
    {
     "id": "ethereum-scaling",
     "name": "Ethereum scaling",
     "family_ids": [
      "evm",
      "starknet"
     ]
    },
    {
     "id": "other-evm",
     "name": "Other EVM networks",
     "family_ids": [
      "evm",
      "evm.avalanche-l1"
     ]
    },
    {
     "id": "move",
     "name": "Move",
     "family_ids": [
      "move.sui",
      "move.aptos"
     ]
    },
    {
     "id": "cosmos-ibc",
     "name": "Cosmos & IBC",
     "family_ids": [
      "cosmos"
     ]
    },
    {
     "id": "bitcoin-ecosystem",
     "name": "Bitcoin ecosystem",
     "family_ids": [
      "bitcoin"
     ]
    },
    {
     "id": "polkadot-substrate",
     "name": "Polkadot & Substrate",
     "family_ids": [
      "substrate"
     ]
    },
    {
     "id": "avalanche",
     "name": "Avalanche",
     "family_ids": [
      "evm",
      "evm.avalanche-l1"
     ]
    },
    {
     "id": "svm",
     "name": "SVM networks",
     "family_ids": [
      "svm"
     ]
    },
    {
     "id": "other-non-evm",
     "name": "Other non-EVM networks",
     "family_ids": [
      "near",
      "ton",
      "tron",
      "other"
     ]
    },
    {
     "id": "da-storage",
     "name": "Data availability & storage",
     "family_ids": [
      "cosmos",
      "other"
     ]
    }
   ],
   "source": "web3-provider-watch-research-2026-09-18.zip",
   "review_policy": "Review monthly for provider and status changes and quarterly for navigation. Family membership never implies provider coverage; retain retired networks for history."
  }
 },
 "opportunities": [
  {
   "title": "Nansen Meridian Buildathon: 2x credits on every API credit purchase through Sept 27, plus 100,000-credit honorable mentions and $10K USDC first prize (no application)",
   "type": "credits-program",
   "provider": "Nansen API",
   "date": "2026-09-17",
   "summary": "nansen.ai/campaigns/meridian-buildathon (linked from the API page hero): during Sept 14-27, 2026 every API credit purchase gets 2x credits. Prizes: 1st $10,000 USDC, 2nd AirPods Max + Ledger + Keychron, 3rd Sony WH-1000XM5 + Ledger, honorable mentions 100,000 Nansen API credits each. Entry: create an API key at app.nansen.ai/api, make 1,000 API calls on any endpoint, post a demo recording on X tagging @nansen_ai, submit email + X link + GitHub repo at nsn.ai/meridian-submit ('if it breaks in the recording, it doesn't qualify'). Docs now list 38 chains (Avalanche, Solana, Robinhood highlighted); Pro is $49/mo annual or $69/mo monthly; x402 pay-per-call $0.01 basic / $0.05 premium.",
   "relevance": "The doubled-credit window is the only claimable discount found today: labeled-address / smart-money enrichment for the Robinhood Chain tracker or Avalanche holder analytics costs half through Sept 27. An agentic demo hitting 1,000 Nansen calls is a low bar for the 100,000-credit honorable mention.",
   "action": "Claim: buy any Nansen API credits you expect to need before 2026-09-27 (2x applied at purchase). Enter: key at https://app.nansen.ai/api, 1,000 calls, demo on X tagging @nansen_ai, then submit https://nsn.ai/meridian-submit with email, X post link and GitHub repo by Sept 27.",
   "sources": [
    "https://nansen.ai/campaigns/meridian-buildathon",
    "https://www.nansen.ai/api",
    "https://docs.nansen.ai/llms-full.txt"
   ],
   "verified": true,
   "expires": "2026-09-27",
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "nansen-api"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Moralis Web3 Data API now lists Robinhood Chain (and Tempo) among 31 chains; pricing unchanged, still no free tier",
   "type": "new-chain-coverage",
   "provider": "Moralis Web3 Data API",
   "date": "2026-09-17",
   "summary": "moralis.com/chains now shows Robinhood Chain ('the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo among 31 supported chains; Robinhood was explicitly absent on the Sept 12 check and the docs changelog has no entry yet. Pricing unchanged: Starter $149, Pro $249 (100M CU, 80 RPS), Business $749 (500M CU, 200 RPS) billed annually, overage $11.25/$5/$4 per M CU, no free tier, no promos.",
   "relevance": "Adds a second full-stack Data API (token metadata, holders, transfers, price) for the Robinhood Chain market-cap tracker beside Etherscan v2 and Zerion; still paid-only, so only worth it if the tracker needs Moralis-style holder/portfolio endpoints across Avalanche C-Chain, Robinhood and Solana under one key.",
   "action": "Before relying on it, confirm which Moralis products cover 4663 (Data API vs RPC Nodes vs Streams) via https://moralis.com/chains/ and the chain selector in docs; no claim available (no free tier).",
   "sources": [
    "https://moralis.com/chains/",
    "https://moralis.com/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "webhook"
   ],
   "provider_slugs": [
    "moralis-web3-data-api"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Etherscan API v2 adds Arc Mainnet (chainid 5042): community endpoints free until Oct 15, then Lite+",
   "type": "new-chain-coverage",
   "provider": "Etherscan API v2 (multichain)",
   "date": "2026-09-16",
   "summary": "Etherscan's changelog entry of Sept 16 adds Arc Mainnet (Circle's USDC-gas EVM L1, chainid 5042) to API v2, the same day the chain went live. Community endpoints are free on every plan until October 15, 2026, after which they require a Lite plan ($49/mo) or above; source-code and ABI endpoints stay free on all tiers. Same terms as the Robinhood Chain (4663) entry posted the same day.",
   "relevance": "Confirms Etherscan's new-chain pattern: a 30-day free window, then paywall on community endpoints while getsourcecode/getabi remain free, so bytecode/verification lookups on both Arc and Robinhood Chain can stay on the free tier indefinitely. If Arc ever enters the tracker, ArcScan is the verified-source feed.",
   "action": "No claim needed. If you want Arc community endpoints, pull them via api.etherscan.io/v2/api?chainid=5042 before 2026-10-15; otherwise rely on the free source/ABI endpoints. Docs: https://docs.etherscan.io/changelog",
   "sources": [
    "https://docs.etherscan.io/changelog"
   ],
   "verified": true,
   "expires": "2026-10-15",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "api.contract"
   ],
   "provider_slugs": [
    "etherscan-api-v2-multichain"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "api.contract"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "QuickNode launches Arc Mainnet RPC with archive + debug trace on day one",
   "type": "new-chain-coverage",
   "provider": "QuickNode",
   "date": "2026-09-16",
   "summary": "QuickNode blog post (Sept 16) announces Arc Mainnet endpoints: JSON-RPC over HTTPS/WSS, archive nodes with debug_traceTransaction and debug_traceBlockByNumber, creatable from a free account. No promo, credits, or Arc-specific pricing stated; Streams/Functions/Webhooks availability for Arc not explicitly confirmed in the post.",
   "relevance": "Only tangential to this watch's Avalanche/Robinhood focus, but day-one debug trace access on a new L1 is useful if bytecode analysis is extended to Arc; also signals QuickNode ships trace on new chains immediately, which is the bar to hold All That Node and Envio HyperRPC to.",
   "action": "Optional: create an Arc endpoint under the existing free QuickNode account at https://www.quicknode.com/chains/arc to test debug_trace coverage. Post: https://www.quicknode.com/blog/quicknode-supports-arc-mainnet",
   "sources": [
    "https://www.quicknode.com/blog/quicknode-supports-arc-mainnet",
    "https://www.quicknode.com/chains/arc"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive",
    "rpc.trace",
    "rpc.ws",
    "webhook"
   ],
   "provider_slugs": [
    "quicknode"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive",
     "rpc.trace",
     "rpc.ws",
     "webhook"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Pinax adds RPC, Firehose and Substreams for Arc mainnet",
   "type": "new-chain-coverage",
   "provider": "Pinax (Substreams/Firehose/Token API/RPC)",
   "date": "2026-09-16",
   "summary": "Pinax's blog (Sept 16) announces immediate availability of RPC, Firehose and Substreams for Arc mainnet, following the same playbook it used for Robinhood Chain (July 1), MegaETH (July 7) and Tempo (July 10). This takes Pinax's listed chain count to roughly 28. No pricing change or promo mentioned. dRPC's blog index also shows an undated 'Arc Mainnet RPC Is Live' post, but the article URL could not be fetched.",
   "relevance": "Pinax is one of the few Firehose/Substreams sources that already covers Robinhood Chain; Arc coverage is a signal that its Robinhood/Orbit streaming stack is mature enough to be a HyperSync fallback for the 4663 tracker.",
   "action": "No claim. If evaluating Substreams for Robinhood Chain, compare Pinax's Robinhood Firehose (July 1 post) against Envio HyperSync; index at https://blog.pinax.network/",
   "sources": [
    "https://blog.pinax.network/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "index.raw",
    "webhook"
   ],
   "provider_slugs": [
    "pinax-substreams-firehose-token-api-rpc"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "index.raw",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "New entrant: Carbium - Swiss bare-metal Solana RPC/gRPC with a free tier and plans from $32/mo",
   "type": "new-service",
   "provider": "Carbium",
   "date": "2026-09-16",
   "summary": "Carbium (carbium.io) runs self-hosted bare-metal Solana nodes in Swiss data centers and sells RPC, Yellowstone-style gRPC (Business tier and up) and a Swap API on a monthly-credit model: Developer $32/mo, Business $320/mo, Professional $640/mo, plus a free tier for testing whose limits were not visible on the page fetched. Found via Carbium's own comparison post updated Sept 7, 2026; not a 48h news item.",
   "relevance": "Another low-cost Solana RPC candidate for the expansion, notable for EU bare-metal and a $32 entry; unverified until the free-tier limits and card requirement are read off rpc.carbium.io.",
   "action": "Open https://rpc.carbium.io, note the free-tier request quota and whether a card is required, then benchmark against Helius Free (10 rps) and PublicNode Solana before considering Developer $32/mo.",
   "sources": [
    "https://carbium.io/blog/solana-rpcs-compared-carbium-helius-quicknode-triton/"
   ],
   "verified": false,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.grpc",
    "index.selfhost",
    "api.dex"
   ],
   "provider_slugs": [
    "carbium"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.grpc",
     "index.selfhost",
     "api.dex"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "DoubleZero Edge (Solana shreds) publishes official per-seat pricing: $450 / $900 / $1,500 per month by metro, application-gated, no free tier",
   "type": "price-change",
   "provider": "DoubleZero Edge (shreds)",
   "date": "2026-09-16",
   "summary": "DoubleZero's docs (docs.malbeclabs.com, 'Subscribe to shreds (Edge)') now list monthly per-seat pricing by metro: Premium $1,500 (Frankfurt, Amsterdam), Standard $900 (London, New York, Singapore, Tokyo), Basic $450 (other locations); invoiced monthly, seat removed on non-payment; apply at doublezero.xyz/edge/subscribe (~2 business days). Requires DoubleZero network connectivity (Solana CLI + DoubleZero client, GRE/BGP/PIM, UDP 7733). Supersedes the third-party per-epoch $30/$60/$100 figures. Marketing pages still return 403 to fetch.",
   "relevance": "Only matters if a Solana expansion needs low-latency shred ingestion (Jito's recommended ShredStream successor); a Basic-metro seat at $450/mo is the cheapest planned entry, versus Blockspace Direct Shreds at $4,000/mo per IP and Helius raw shreds at $800-$1,000/mo.",
   "action": "None unless shreds are on the roadmap; if so read https://docs.malbeclabs.com/ (Edge Subscriber Connection), run `doublezero latency` to pick a metro, and apply at https://doublezero.xyz/edge/subscribe selecting Solana Shreds.",
   "sources": [
    "https://docs.malbeclabs.com/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "stream.shreds"
   ],
   "provider_slugs": [
    "doublezero-edge-shreds"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "stream.shreds"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "CoinMarketCap Basic free tier now renders as 10K credits/mo, 30 req/min, personal use only; 10% yearly promo code gone",
   "type": "free-tier-cut",
   "provider": "CoinMarketCap API",
   "date": "2026-09-16",
   "summary": "Two consecutive fetches (Sept 11 and Sept 16) of coinmarketcap.com/api/pricing show Basic at 10,000 credits/mo, 30 req/min, personal use, no historical data (the tracker had 15K / 50 rpm from an older comparison). Plans now named Hobbyist $29, Startup $79 (commercial use, 24-month history), Standard $299, Professional $699, Enterprise custom; yearly 'save up to 20%'. The 10_perc_off_yearly_cmc promo code is no longer displayed. Keyless x402 pay-per-call at 0.01 USDC per request (30/min per wallet) confirmed on the docs overview.",
   "relevance": "If the Robinhood Chain market-cap tracker or any commercial dashboard leans on CMC Basic, the personal-use restriction and smaller quota make Startup ($79/mo) the realistic floor; CoinGecko Demo (10K calls, 100/min, CGBUILDER 10% off) or CMC x402 for sparse lookups are the alternatives.",
   "action": "Check your CMC key's monthly usage against 10K credits at https://coinmarketcap.com/api/pricing/ ; for commercial use price Startup $79/mo or try x402 pay-per-call per https://coinmarketcap.com/api/documentation/v1/",
   "sources": [
    "https://coinmarketcap.com/api/pricing/",
    "https://coinmarketcap.com/api/documentation/v1/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.archive",
    "api.price"
   ],
   "provider_slugs": [
    "coinmarketcap-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.archive",
     "api.price"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Chainstack Business plan settles at $349/mo ($290 annual) for 200M RU; GROWTH50 code still live; Yellowstone gRPC add-on $49/$149/$449",
   "type": "price-change",
   "provider": "Chainstack (RPC + Data; Subgraphs deprecated)",
   "date": "2026-09-16",
   "summary": "chainstack.com/pricing now shows Business at $349/mo ($290 annual, 200M RU, 600 RPS, 20 nodes) consistently; the conflicting $499/$416 plan-card figure seen on Sept 9 was not observed. Growth $49 ($40 annual), Pro $199 ($166), Enterprise $990 ($825) unchanged; overage from $20/M RU (Developer) to $5/M (Enterprise), PAYG $2.50/M above $1,000/mo. Yellowstone gRPC add-on confirmed on the marketplace page at $49 (2 streams), $149 (7) and $449 (25), Growth+ required. GROWTH50 (50% off Growth for 3 months) still visible.",
   "relevance": "Chainstack covers Avalanche C-Chain, Robinhood Chain and Solana in one account; Business at $349 is 30% under the earlier $499 reading for a 600 RPS multi-chain backend, and Yellowstone at $49 is the cheapest metered Solana gRPC entry on the tracker.",
   "action": "Claim: enter GROWTH50 at checkout on Growth at https://chainstack.com/pricing/ (50% off 3 months); if you need 200M RU compare Business $349 against QuickNode Scale $499; Yellowstone add-on at https://chainstack.com/marketplace/yellowstone-grpc-geyser-plugin/",
   "sources": [
    "https://chainstack.com/pricing/",
    "https://chainstack.com/marketplace/yellowstone-grpc-geyser-plugin/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.grpc",
    "webhook"
   ],
   "provider_slugs": [
    "chainstack-rpc-data-subgraphs-deprecated"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.grpc",
     "webhook"
    ],
    "scope": "general"
   }
  },
  {
   "title": "QuickNode Key-Value Store GA: runtime-updatable watchlists for Streams filters (20 credits/item added, 10 credits/item/month)",
   "type": "new-service",
   "provider": "QuickNode (Streams, Functions, Webhooks)",
   "date": "2026-09-14",
   "summary": "QuickNode blog (Sept 14): Key-Value Store is a persistent state layer with Lists (named string collections, e.g. addresses, 128 chars per item) and Values (up to 800,000 chars). Readable from Streams filters (qnLib.qnContainsListItems in JS, qn.ContainsListItems in Go) and webhook templates, writable via REST. GA on every plan. Pricing: reads inside filters free; 20 API credits per list item added or value created; 10 credits per stored item per month; 5 credits per REST request.",
   "relevance": "Lets an agentic pipeline add newly discovered Robinhood Chain token contracts or Avalanche L1 bridge addresses to a live Streams filter without redeploying; storage is metered per item per month, so keep lists tight.",
   "action": "If you take the card-free Streams trial (Robinhood Chain and C-Chain are covered), create a List via the dashboard or REST and reference it in the filter with qnLib.qnContainsListItems; post: https://www.quicknode.com/blog/introducing-key-value-store",
   "sources": [
    "https://www.quicknode.com/blog/introducing-key-value-store"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "webhook"
   ],
   "provider_slugs": [
    "quicknode-streams-functions-webhooks"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Goldsky Boost: free RPC caching CDN in front of your existing provider, launch chains include Avalanche C-Chain and Robinhood Chain",
   "type": "new-service",
   "provider": "Goldsky (Subgraphs, Mirror/Turbo pipelines, Edge RPC, Compose)",
   "date": "2026-09-15",
   "summary": "Goldsky launched Boost on Sept 15: a multi-region CDN that sits between your app and your RPC provider (Alchemy, QuickNode, Infura, dRPC, Ankr, Chainstack or any HTTPS endpoint). Historical requests are answered from Goldsky's indexed chain data; misses forward to your upstream unchanged at no Goldsky cost. Goldsky reports ~45% average cache hits in production (some teams 80%). docs.goldsky.com/boost: free, unmetered within fair use ('for a limited time' per the blog), API key required, no WebSocket subscriptions, batches over 100 items forward entirely. Launch chains: Ethereum, Base, Polygon, Optimism, Avalanche (43114), HyperEVM, Arc, Robinhood Chain (4663), Ethereum Sepolia, Base Sepolia.",
   "relevance": "Could cut billable eth_getLogs / eth_call / receipt volume on paid RPC plans for C-Chain and Robinhood Chain backfills with only an endpoint-URL change; the free window is unspecified, so treat it as a trial and measure the hit rate on your workload.",
   "action": "Sign in at https://app.goldsky.com with a work email, create a Boost endpoint, paste your existing provider URL for Avalanche C-Chain and Robinhood Chain, then compare provider-side request counts before/after; read https://docs.goldsky.com/boost for fair-use terms.",
   "sources": [
    "https://docs.goldsky.com/boost",
    "https://goldsky.com/blog/introducing-boost-a-global-cdn-caching-layer-that-cuts-rpc-costs"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.ws",
    "webhook"
   ],
   "provider_slugs": [
    "goldsky-subgraphs-mirror-turbo-pipelines-edge-rpc-compose"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.ws",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Etherscan API v2 adds Robinhood Chain (chainid 4663): community endpoints free on every plan until Oct 15, then Lite+ ($49/mo); source/ABI stay free",
   "type": "new-chain-coverage",
   "provider": "Etherscan API v2 (multichain)",
   "date": "2026-09-16",
   "summary": "Etherscan changelog (Sept 16, 2026): Robinhood Chain Mainnet is now on API v2 (chainid=4663), following the Sept 15 launch of the RobinScan explorer at robin.etherscan.io; Arc Mainnet (chainid=5042) was added the same day. Community endpoints on both chains are complimentary through Oct 15, 2026 and need a Lite plan or above from Oct 16; source-code and ABI endpoints remain free on all plans including Free. docs.etherscan.io/supported-chains lists 4663 as 'Free Tier Available'; Avalanche C-Chain stays Paid Tier Only. Pricing tiers unchanged (Free $0, Lite $49, Standard $199, Advanced $299, Professional $399, Pro Plus $899; 10%/15% off quarterly/yearly).",
   "relevance": "Direct hit for Robinhood Chain (4663) market-cap tracking and EVM bytecode analysis: verified source/ABI, token supply, tx and log endpoints for 4663 under the Etherscan key used for Ethereum/L2s. One month to validate before non-source endpoints need Lite.",
   "action": "Claim now: call https://api.etherscan.io/v2/api?chainid=4663&module=contract&action=getsourcecode&address=... with your existing key (free through Oct 15); by Oct 15 decide whether Lite ($49/mo, $41.65 yearly) is worth it for tx/token/holder endpoints - source/ABI stay free regardless. Browse https://robin.etherscan.io for the explorer.",
   "sources": [
    "https://docs.etherscan.io/changelog",
    "https://docs.etherscan.io/supported-chains"
   ],
   "verified": true,
   "expires": "2026-10-15",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "api.contract"
   ],
   "provider_slugs": [
    "etherscan-api-v2-multichain"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "api.contract"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Dwellir pricing page now lists Solana among its 140+ chains; 50%+ custom PAYG discount above 1B req/mo; Unlimited Nodes top out at $4,799/mo (1,000 rps)",
   "type": "new-chain-coverage",
   "provider": "Dwellir",
   "date": "2026-09-15",
   "summary": "dwellir.com/pricing now includes Solana in its supported-chain list next to Avalanche C-Chain and Robinhood Chain (the tracker had 'Solana not listed'). Free tier unchanged at 100,000 responses/day and 20 rps; Developer $49 / Growth $299 / Scale $999 unchanged; Unlimited Nodes run from $119/mo (25 rps) to $4,799/mo (1,000 rps) and Dedicated Node Clusters are quoted from about $3,366/mo with archive and a 99.99% SLA. The page restates a 50%+ discount via custom PAYG plans for teams over 1B requests/month.",
   "relevance": "Dwellir's flat per-response billing already covers C-Chain and Robinhood Chain; if its Solana endpoint has archive depth, one keyed free account (100k/day) could serve as the cross-chain fallback for a Solana expansion instead of a separate provider.",
   "action": "Log into dashboard.dwellir.com, create a Solana endpoint on the free plan and probe getBlock at old slots plus getSignaturesForAddress; only contact sales for the PAYG discount if you expect >1B requests/month.",
   "sources": [
    "https://www.dwellir.com/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "rpc.archive",
    "rpc.dedicated"
   ],
   "provider_slugs": [
    "dwellir-evm-rpc",
    "dwellir-nonevm"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "rpc.archive",
     "rpc.dedicated"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "LlamaRPC advertises 'Intelligent Caching': 25% discount on repeated requests under PAYG (still no Avalanche)",
   "type": "discount",
   "provider": "LlamaNodes / LlamaRPC",
   "date": "2026-09-15",
   "summary": "llamarpc.com/pricing now shows an 'Intelligent Caching' line: repeated/cached requests are billed at a 25% discount under the per-compute-unit Premium PAYG plan (~$0.40 per 1M CU in the calculator example). Free public endpoints for Ethereum, Base, Polygon and Arbitrum and the free 'Trader' plan are unchanged; the site is back online after the early-September outage.",
   "relevance": "Low: LlamaRPC does not serve Avalanche, Robinhood Chain or Solana, and the tracker still treats it as unreliable after the Sept 5 outage. Only relevant for Ethereum/L2 spot reads with repetitive query patterns.",
   "action": "None unless you run repetitive Ethereum/Base queries; if so, model the effective rate in the llamarpc.com/pricing calculator before buying credits.",
   "sources": [
    "https://llamarpc.com/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "llamanodes-llamarpc"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "NodeReal MegaNode Free tier confirmed WITHOUT archive or debug: those are paid-tier only (record corrected)",
   "type": "free-tier-cut",
   "provider": "NodeReal (MegaNode)",
   "date": "2026-09-15",
   "summary": "nodereal.io/pricing states that 'All paid tiers include Archive Data, Enhanced APIs, and Debug API access', so the Free plan (10M CU/month, 150 CUPS, 3 keys) is standard-node only. The tracker had recorded archive + debug as included on Free; this is a correction of the record rather than a change by NodeReal. Growth $31/mo (500M CU), Team $159, Business $399 and the 20% annual / 15% semi-annual discounts are unchanged.",
   "relevance": "Changes the Sept 10 recommendation: the free MegaNode key is fine for live Avalanche C-Chain reads but cannot back historical eth_getLogs or debug_trace for bytecode analysis; Growth at $31/mo is the cheapest keyed tier that does.",
   "action": "If you were counting on MegaNode Free for archive backfills, test one historical eth_getLogs call on the free key to confirm the limit, then decide whether $31/mo Growth (annual) is worth it as a secondary archive source.",
   "sources": [
    "https://nodereal.io/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.archive",
    "rpc.trace"
   ],
   "provider_slugs": [
    "nodereal-meganode"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.archive",
     "rpc.trace"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Bitquery self-service real-time plans now cover 10 chains with Arc added (Robinhood Chain still included; Avalanche stays Enterprise-only)",
   "type": "new-chain-coverage",
   "provider": "Bitquery",
   "date": "2026-09-15",
   "summary": "bitquery.io/pricing lists Arc alongside Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon and Robinhood on the Personal ($39/mo annual), Pro ($79) and Scale ($239) plans. The 7-day no-card trial sandbox (1,000 API points, 100 MCP credits, 2 streams), the 20% annual discount and the historical add-ons ($150/mo per chain) are unchanged; Avalanche C-Chain remains Enterprise-only.",
   "relevance": "Minor: Arc is outside this watch's focus areas. Bitquery's value here stays Robinhood Chain and Solana on self-service plans; Avalanche still needs an Enterprise contract.",
   "action": "None; keep Bitquery as a Robinhood/Solana streaming option and use the 7-day trial (no card) if you want to benchmark its Robinhood Chain DEX trade streams.",
   "sources": [
    "https://bitquery.io/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm",
    "tron"
   ],
   "capability_classes": [
    "api.dex",
    "webhook",
    "agent.mcp"
   ],
   "provider_slugs": [
    "bitquery"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm",
     "tron"
    ],
    "capability_classes": [
     "api.dex",
     "webhook",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "BlockPI documents a key-free 'Public RPC' tier: 10 rps / 200 RU/s, unlimited RU, archive included (Avalanche C-Chain covered)",
   "type": "free-tier-expansion",
   "provider": "BlockPI",
   "date": "2026-09-14",
   "summary": "BlockPI's docs pricing table now shows a 'Public RPC' column with no API key: unlimited RU, 10 rps (200 RU/s), archive data included, no support. The keyed Free plan stays at 50M RU per 32 days at 20 rps; Elementary $49/500M RU, Premium $299/4,000M RU and PAYG $0.01 per 50K RU are unchanged. It is unclear whether the tier is new or was simply omitted from the prior record.",
   "relevance": "Another key-free Avalanche C-Chain endpoint with archive access for agent scripts and backfill fallbacks; 10 rps is enough for spot reads, not for indexing. No Avalanche L1s; Solana is covered.",
   "action": "Try the public endpoint for Avalanche at blockpi.io/avax (no signup) and confirm archive eth_getLogs depth; register a free key if you need 20 rps and ticket support.",
   "sources": [
    "https://docs.blockpi.io/pricing/pricing-and-rate-limit"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive"
   ],
   "provider_slugs": [
    "blockpi"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Zerion API now lists Robinhood Chain among supported chains (Developer tier free: 2,000 req/day, 3 RPS)",
   "type": "new-chain-coverage",
   "provider": "Zerion API",
   "date": "2026-09-14",
   "summary": "zerion.io/api now names Robinhood Chain (plus Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM) alongside Avalanche C-Chain and Solana. Plans unchanged: Developer $0 (2,000 requests/day, 3 RPS, no card), Builder $149/mo (250K requests, 10 RPS), Startup $499/mo (1M requests, 25 RPS). Migration guides from Dune Sim API and Zapper are offered.",
   "relevance": "Adds a wallet-portfolio / token-position API for Robinhood Chain wallets, useful for holder analytics beside the market-cap tracker; free tier is small but keyed without a card.",
   "action": "Create a free Developer key at zerion.io/api and query a Robinhood Chain wallet's positions to confirm coverage depth (tokenized stocks) before relying on it.",
   "sources": [
    "https://zerion.io/api"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "zerion-api"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Triton One adds 'Triton Preconfs' at $50 per 1M messages on its PAYG price sheet",
   "type": "new-service",
   "provider": "Triton One",
   "date": "2026-09-14",
   "summary": "triton.one/pricing now carries a Triton Preconfs line at $50 per 1M messages next to the existing $0.08/GB bandwidth + $10 per 1M calls RPC pricing, $1,500/mo per IP shred streaming and the $125 minimum stablecoin deposit. No other rate changed; chains still Solana, Monad and Sui.",
   "relevance": "Low for indexing; relevant only if a Solana expansion needs pre-confirmation signals for transaction submission or latency-sensitive agents.",
   "action": "None unless you need Solana preconfirmations; if so, ask Triton what a 'message' counts as before budgeting.",
   "sources": [
    "https://triton.one/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "move.sui",
    "other"
   ],
   "capability_classes": [
    "rpc.standard",
    "stream.shreds",
    "api.price",
    "webhook",
    "tx.send"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "move.sui",
     "other"
    ],
    "capability_classes": [
     "rpc.standard",
     "stream.shreds",
     "api.price",
     "webhook",
     "tx.send"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Allnodes shows a 25% annual-billing discount on node hosting; base tiers corrected to Advanced $320/mo and Enterprise $640/mo",
   "type": "discount",
   "provider": "Allnodes / PublicNode",
   "date": "2026-09-14",
   "summary": "allnodes.com/pricing now displays a 25% discount for annual billing on full-node hosting. Re-reading the page, the base tiers are Advanced $320/mo ($0.4761/hr, 99.90% SLA) and Enterprise $640/mo ($0.9523/hr, 99.98% SLA) with failover add-ons from $160/$320 per month; the tracker's earlier '$160/mo' base figure was the failover add-on, not a price change. PublicNode remains key-free with Robinhood Chain (25 nodes), Solana (19) and Avalanche C/P/X + Fuji endpoints.",
   "relevance": "If you ever move an Avalanche or Solana node onto Allnodes hosting, annual billing cuts a $320/mo node to about $240/mo. PublicNode stays the zero-cost fallback.",
   "action": "Claim only if you commit to hosted nodes: choose annual billing at allnodes.com/pricing after selecting the chain (page defaults to 0G; prices are per chain).",
   "sources": [
    "https://www.allnodes.com/pricing",
    "https://www.publicnode.com/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "api.price"
   ],
   "provider_slugs": [
    "allnodes-publicnode"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "api.price"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Colosseum 'Crypto World's Fair' multichain online hackathon opens Sept 14 (Solana, Arbitrum, Robinhood Chain, Base, Ethereum, Hyperliquid, Tempo, Zcash); $25K Arbitrum One track announced",
   "type": "credits-program",
   "provider": "Colosseum",
   "date": "2026-09-12",
   "summary": "Colosseum's first multichain hackathon runs online Sept 14 - Oct 12, 2026 (4 weeks); registration is open with ~2,278 builders already signed up. Official page lists ecosystem tracks for Solana, Ethereum, Hyperliquid, Base, Tempo, Arbitrum, Zcash and Robinhood Chain; winners get non-dilutive prizes and selected teams enter Colosseum's accelerator with $250,000 from its venture fund. Secondary press (Sept 12) reports a $25,000 prize for startups building on Arbitrum One; the total pool and per-track amounts are not yet published on the official page. Kickoff day 2026-09-14: 'Join now' still live post-kickoff, same eight tracks, no per-track prize breakdown or sponsor infra credits published yet.",
   "relevance": "Covers three of this watch's focus chains at once (Solana expansion, Robinhood Chain via the Arbitrum/Robinhood tracks) and is startup/product oriented, so an analytics or agentic-data tool built on Envio/All That Node could qualify. Overlaps in time with the Arbitrum Open House buildathon (Sept 14 - Oct 4), so one Robinhood Chain build could plausibly target both.",
   "action": "Register at https://colosseum.com/arena/hackathon (still open after the Sept 14 start); pick the Solana or Robinhood Chain track and check the Arena for sponsor RPC credits after registering; submit by Oct 12.",
   "sources": [
    "https://colosseum.com/worldsfair",
    "https://colosseum.com/hackathon",
    "https://coinfomania.com/colosseum-announces-25000-prize-for-startups-on-arbitrum-one/"
   ],
   "verified": true,
   "expires": "2026-10-12",
   "date_display": "2026-09-12 (rechecked 2026-09-14)",
   "chain_families": [
    "svm",
    "evm",
    "other"
   ],
   "capability_classes": [
    "rpc.standard",
    "api.dex"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "evm",
     "other"
    ],
    "capability_classes": [
     "rpc.standard",
     "api.dex"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Chainstack adds Bitcoin Testnet4 to Global Nodes and Dedicated Nodes",
   "type": "new-chain-coverage",
   "provider": "Chainstack",
   "date": "2026-09-11",
   "summary": "Chainstack's Sept 11, 2026 changelog entry: Bitcoin Testnet4 is now deployable on both Global Nodes (shared) and Dedicated Nodes. No pricing or plan changes were announced alongside it.",
   "relevance": "Low direct relevance (Bitcoin testnet only); no Avalanche, Robinhood Chain or Solana changes this week from Chainstack. Noted only so the tracker knows the Sept 11 changelog was reviewed.",
   "action": "None",
   "sources": [
    "https://docs.chainstack.com/changelog"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "bitcoin"
   ],
   "capability_classes": [
    "rpc.dedicated"
   ],
   "provider_slugs": [
    "chainstack"
   ],
   "impact": {
    "chain_families": [
     "bitcoin"
    ],
    "capability_classes": [
     "rpc.dedicated"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "AvalancheGo v1.15.0 (Helicon) release confirmed on GitHub - upgrade before Sept 22 mainnet activation",
   "type": "deprecation",
   "provider": "Avalanche (ava-labs/avalanchego)",
   "date": "2026-09-13",
   "summary": "The v1.15.0 tag page now resolves directly: 'Helicon: Continuous Execution & Auto-Renewed Staking', not a pre-release, plugin version 46, minimum Go 1.25.10, activating ACP-194/236/267/273/283/285 on mainnet at 15:00 UTC Sept 22, 2026 (Fuji since July 28). Pre-v1.15.0 nodes will fall out of consensus at activation.",
   "relevance": "Any self-hosted Avalanche C-Chain / L1 validator or RPC node must be on v1.15.0 before Sept 22; ACP-283 dynamic minimum gas price and ACP-194 continuous execution can change fee estimation and block/receipt timing for downstream indexers and RPC consumers.",
   "action": "Upgrade AvalancheGo (and subnet-evm plugins to plugin version 46) before Sept 22 15:00 UTC; verify hosted RPC providers (QuickNode, Routescan, Sentio, SQD, Pinax) announce readiness; re-test gas estimation post-activation.",
   "sources": [
    "https://github.com/ava-labs/avalanchego/releases/tag/v1.15.0",
    "https://build.avax.network/blog/helicon-upgrade"
   ],
   "verified": true,
   "expires": "2026-09-22",
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Pinax now lists 27 supported chains (Blast, Celo, Gnosis, Ink, Linea, Litecoin, Soneium, X Layer, Zora visible)",
   "type": "new-chain-coverage",
   "provider": "Pinax",
   "date": "2026-09-13",
   "summary": "Pinax pricing page footer now shows 27 chains (record had 26); Avalanche C-Chain, Robinhood Chain and Solana all still covered under the Free plan ($25/mo included usage, 3 keys, 20 Substreams workers). Pricing unchanged.",
   "relevance": "Minor coverage growth; no change to Avalanche/Robinhood/Solana access or cost. No Avalanche L1s.",
   "action": "No action; keep Pinax as a free-tier Substreams/Token API option for Avalanche C-Chain and Robinhood Chain.",
   "sources": [
    "https://pinax.network/en/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "index.raw",
    "api.token",
    "webhook"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "index.raw",
     "api.token",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "QuickNode pricing page now shows per-plan overage rates; Business moves to custom pricing (~$999/mo start)",
   "type": "price-change",
   "provider": "QuickNode",
   "date": "2026-09-13",
   "summary": "Overage rates now displayed per plan: Build $0.62/M, Accelerate $0.56/M, Scale $0.53/M, Business $0.50/M credits. Business is listed as custom pricing starting around $999/mo rather than a fixed $849 annual figure. Free trial (10M credits, 15 RPS, 1 month, no card), RPS tiers, 30%-off Build annual promo and Solana gRPC inclusion on Scale+ unchanged.",
   "relevance": "Affects cost modelling for heavy Solana/Avalanche/Robinhood Chain usage on Accelerate and above; free-trial terms untouched.",
   "action": "Update cost estimates with the per-plan overage rates; no urgency.",
   "sources": [
    "https://www.quicknode.com/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.grpc"
   ],
   "provider_slugs": [
    "quicknode"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.grpc"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Alchemy PAYG now $0.525 per 1M CU (flat) - up from $0.45/$0.40 tiered",
   "type": "price-change",
   "provider": "Alchemy",
   "date": "2026-09-13",
   "summary": "alchemy.com/pricing and docs/reference/pricing-plans both list Pay-As-You-Go at $0.525 per million compute units with no volume tiers; the tracker previously recorded $0.45/1M up to 300M CU and $0.40 above. Throughput add-ons are now priced at $160/mo per additional 5,000 CU/s (self-serve max 30,000 CU/s). Pricing page also shows Free tier at 500 CU/s (docs still say 300 CU/s); 30M CU/mo and 25 rps unchanged. Re-checked 2026-09-14: the Data APIs and Solana rows now carry the $0.525 flat rate too (both official pages still show it); free tiers unchanged.",
   "relevance": "Roughly 17-31% higher effective PAYG cost for any Avalanche C-Chain / Robinhood Chain / Solana workloads on Alchemy; worth re-quoting budgets and comparing against Ankr ($20 per 1M EVM requests) or All That Node.",
   "action": "Re-check Alchemy billing dashboard for the effective rate on existing PAYG accounts; if on Blast API migration credits, confirm credits are valued at the new rate. Consider the startup program (alchemy.com/startup-program) for credits.",
   "sources": [
    "https://www.alchemy.com/pricing",
    "https://www.alchemy.com/docs/reference/pricing-plans"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "api.price"
   ],
   "provider_slugs": [
    "alchemy"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "api.price"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Sourcify chain list rebounded to 624 chains (424 supported); Avalanche C-Chain and Robinhood Chain supported",
   "type": "new-chain-coverage",
   "provider": "Sourcify",
   "date": "2026-09-13",
   "summary": "sourcify.dev/server/chains now returns 624 chains with 424 supported:true (tracker recorded 423/264 on 2026-09-08, which appears to have been a transient drop). Avalanche C-Chain 43114, Fuji 43113 and Robinhood Chain 4663 are supported; Beam, DFK and Dexalot L1s remain supported:false. Docs API page is readable again and confirms v1 API shutdown on July 7, 2026.",
   "relevance": "Free, key-free contract verification/ABI source for Avalanche C-Chain and Robinhood Chain; Avalanche L1 contracts still need another verifier.",
   "action": "No action beyond updating the record; ensure any integrations use the v2 API (sourcify.dev/server) only.",
   "sources": [
    "https://sourcify.dev/server/chains",
    "https://docs.sourcify.dev/docs/api/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "sourcify"
   ],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Helius pricing page now lists dedicated Solana nodes from $2,900/mo and raw shreds at $800-$1,000/mo per IP",
   "type": "new-service",
   "provider": "Helius",
   "date": "2026-09-12",
   "summary": "helius.dev/pricing now discloses dedicated nodes starting at $2,900/month, raw shred feeds at $800-$1,000/month per IP depending on tier, and Professional-tier data add-ons from $400/mo. Free (1M credits, 10 RPS) and Developer/Business/Professional plans ($49/$499/$999) are unchanged.",
   "relevance": "Gives a published price anchor for a dedicated Solana node and shreds if a Solana expansion needs unmetered throughput; compare against Jito ShredStream alternatives, Blockspace (Everstake) Direct Shreds at $4,000/mo per IP, and Triton/Syndica quotes.",
   "action": "No action unless you need dedicated Solana capacity; if so, request a dedicated-node quote from the pricing page and compare with All That Node dedicated and Chainstack Self-Hosted Solana.",
   "sources": [
    "https://www.helius.dev/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.dedicated",
    "stream.shreds",
    "index.selfhost"
   ],
   "provider_slugs": [
    "helius"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.dedicated",
     "stream.shreds",
     "index.selfhost"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "GetBlock discloses dedicated-node pricing: Full Node $1,000/mo, Archive Node $1,500/mo (unlimited usage)",
   "type": "price-change",
   "provider": "GetBlock (TON / Solana / Sui / multi)",
   "date": "2026-09-12",
   "summary": "getblock.io/pricing now prices dedicated nodes at $1,000/mo (full) and $1,500/mo (archive) with unlimited usage; previously only 'guaranteed 1,000+ RPS' was stated. The marketing page still shows a single configurable Pro slider ($399/mo yearly, 50M-1.6B CU, 800 RPS) rather than the docs' six named tiers; the pricing tables render as images, so the tier list could not be re-read.",
   "relevance": "A $1,500/mo dedicated archive node across GetBlock's 50+ chains (incl. Avalanche C-Chain and Solana) is a cheap unmetered fallback benchmark next to Chainstack dedicated ($0.10-$0.50 compute/hr) and All That Node dedicated.",
   "action": "Open getblock.io/pricing in a browser to read the shared-tier table visually and confirm whether the Starter $49 to Premium $699 tiers still exist or were consolidated into the Pro slider.",
   "sources": [
    "https://getblock.io/pricing/",
    "https://docs.getblock.io/getting-started/plans-and-limits/choosing-your-plan"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive",
    "rpc.dedicated",
    "api.price"
   ],
   "provider_slugs": [
    "getblock-ton-solana-sui-multi"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive",
     "rpc.dedicated",
     "api.price"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Moralis: no free tier confirmed on the official pricing page (Starter $149/mo is the entry point)",
   "type": "free-tier-cut",
   "provider": "Moralis Web3 Data API",
   "date": "2026-09-12",
   "summary": "A direct read of moralis.com/pricing on 2026-09-12 shows only paid plans: Starter $149/mo annual (2M CU, 40 RPS, $11.25/M extra), Pro $249 (100M CU, 80 RPS), Business $749 (500M CU, 200 RPS), Enterprise custom. Non-paying users are sent to sales. This resolves the tracker's earlier conflict with an old FAQ claiming a free 40,000 CU/day plan.",
   "relevance": "Rules Moralis out as a free Avalanche C-Chain data fallback; Robinhood Chain is still not on its chain list. Alchemy, Nodit (1M CU/day free) and AvaCloud Data API remain the free options.",
   "action": "None; keep Moralis off the free-fallback list.",
   "sources": [
    "https://moralis.com/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [
    "moralis-web3-data-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "NEAR docs now list seven free public RPC endpoints (FASTNEAR, 1RPC, BlockPI, dRPC, ZAN, Intear, Shitzu) with limits",
   "type": "free-tier-expansion",
   "provider": "NEAR public RPC (near.org / Pagoda)",
   "date": "2026-09-12",
   "summary": "docs.near.org/api/rpc/providers was rewritten: instead of one 'severely rate limited' archival near.org endpoint with no paid path, it lists free public endpoints from FASTNEAR (limit unpublished), 1RPC (200 req/day), BlockPI (20 rps), dRPC (~2,100 CU/s), ZAN (~20 rps), Intear and Shitzu, and notes that eleven vendors sell paid NEAR plans.",
   "relevance": "Low - NEAR is outside the current stack; noted because BlockPI and dRPC give usable key-free NEAR throughput if an agent ever needs NEAR reads.",
   "action": "None unless NEAR coverage is planned.",
   "sources": [
    "https://docs.near.org/api/rpc/providers"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "near"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [
    "near-public-rpc-near-org-pagoda"
   ],
   "impact": {
    "chain_families": [
     "near"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Codex added ~5 EVM networks (77 EVM listed)",
   "type": "new-chain-coverage",
   "summary": "Codex's live-generated networks page now lists 77 EVM chains plus 5 non-EVM and 3 testnets (85 total), up from roughly 72 EVM / 80+ on the last check. Avalanche C-Chain, DFK, Solana and Robinhood Chain remain covered.",
   "relevance": "Codex is the record's best fit for multi-chain market-cap / pair-liquidity tracking; more EVM chains under the same $350/1M-request Growth plan widens coverage at no extra cost.",
   "action": "Skim docs.codex.io/networks to identify the newly added chain IDs (fetch did not flag which ones) and confirm any that matter to tracking of this watch's focus chains.",
   "sources": [
    "https://docs.codex.io/networks",
    "https://www.codex.io/pricing"
   ],
   "verified": true,
   "expires": null,
   "provider": "Codex (formerly Defined)",
   "date": "2026-09-11",
   "chain_families": [
    "svm",
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "codex-formerly-defined"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Envio HyperIndex Production Small confirmed at $70/mo",
   "type": "price-change",
   "summary": "Envio's hosting pricing page now displays a $70/mo Production Small tier (~1M events, ~100 contracts, 250 GraphQL req/min, 800 indexing hours) as the cheapest production-grade hosted indexer plan; Development stays free with 750 hours/mo but 30-day auto-deletion.",
   "relevance": "Cheap hosted multichain indexing with first-class Avalanche C-Chain and Robinhood Chain (4663) HyperSync support; alternative to The Graph/Subsquid hosted plans.",
   "action": "If a production indexer is needed, budget $70/mo for Production Small; keep Development for prototypes only (30-day lifespan).",
   "sources": [
    "https://envio.dev/pricing/hosting"
   ],
   "verified": true,
   "expires": null,
   "provider": "Envio HyperIndex (Envio Cloud hosted service)",
   "date": "2026-09-11",
   "chain_families": [],
   "capability_classes": [
    "index.hosted"
   ],
   "provider_slugs": [
    "envio-hyperindex-envio-cloud-hosted-service"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "index.hosted"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Etherscan free tier keeps shrinking (Gnosis moved behind Lite on Sep 1)",
   "type": "free-tier-cut",
   "summary": "Etherscan's supported-chains doc now flags 31 of 68 chains as paid-tier only (Avalanche C-Chain included) and, as of Sep 1, 2026, Gnosis community endpoints require a Lite ($49/mo) plan or above.",
   "relevance": "Any free-key workload touching Avalanche C-Chain or Gnosis via Etherscan v2 needs at least Lite/Standard; Robinhood Chain still not covered at all.",
   "action": "Route Avalanche C-Chain and Robinhood Chain explorer needs to Snowtrace/Routescan or Blockscout free APIs; only pay Etherscan Standard ($199) if all-chain PRO endpoints are required.",
   "sources": [
    "https://docs.etherscan.io/supported-chains",
    "https://etherscan.io/api/pricing"
   ],
   "verified": true,
   "expires": null,
   "provider": "Etherscan API v2 (multichain)",
   "date": "2026-09-11",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.trace"
   ],
   "provider_slugs": [
    "etherscan-api-v2-multichain"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.trace"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Alchemy sunsets nine legacy NFT API endpoints on Sept 30 (migrate to V3); Degen Mainnet support already ended Aug 31",
   "type": "deprecation",
   "summary": "Alchemy changelog (Aug 18) removes nine redundant NFT API endpoints on September 30, 2026, with V3 replacements for most; the Aug 24 entry says Degen Mainnet support ended August 31 (the tracker had it as Sept 21). The EIP-7702 change (new accounts default to SemiModularAccount7702 v1.1.0) remains dated September 21; existing accounts unaffected.",
   "relevance": "Medium only if any tooling still calls Alchemy NFT API v2 endpoints; the 7702 default change matters for Account Kit users, not for read-only indexing.",
   "action": "grep for alchemy NFT v2 paths (getNFTs, getNFTMetadata v2, etc.) and move to V3 before Sept 30; nothing to do for Degen unless it was an endpoint in use.",
   "sources": [
    "https://www.alchemy.com/changelog"
   ],
   "verified": true,
   "expires": "2026-09-30",
   "provider": "Alchemy",
   "date": "2026-09-11",
   "chain_families": [],
   "capability_classes": [
    "api.nft"
   ],
   "provider_slugs": [
    "alchemy"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.nft"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Pocket Network Foundation portal offers keyless Solana RPC",
   "type": "new-chain-coverage",
   "summary": "api.pocket.network lists https://solana.api.pocket.network with no signup or key, under the same 2,000 req/IP/min limit as its Avalanche C-Chain endpoint.",
   "relevance": "Zero-cost Solana endpoint for prototyping indexers and agentic tools before committing to a paid Solana provider such as Helius.",
   "action": "Probe solana.api.pocket.network for getBlock/getSignaturesForAddress depth and archive coverage; treat as dev/backup only given per-IP limit.",
   "sources": [
    "https://api.pocket.network/",
    "https://docs.pocket.network/developers/supported-chains"
   ],
   "verified": true,
   "expires": null,
   "provider": "Grove (POKT Network) -> Pocket Network Foundation public portal",
   "date": "2026-09-10",
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive"
   ],
   "provider_slugs": [
    "grove-pokt-network-pocket-network-foundation-public-portal"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "NodeReal MegaNode covers Avalanche C-Chain with a 10M CU/month free key",
   "type": "new-chain-coverage",
   "summary": "MegaNode lists 'Avalanche Contract Chain' among its 23 chains; Free plan gives 10M CU/month at 150 CUPS with 3 keys, Growth is $31/mo (annual) for 500M CU.",
   "relevance": "Adds another cheap Avalanche C-Chain RPC source for redundancy in the indexer; Growth at $31/mo for 500M CU is among the lowest keyed price points seen.",
   "action": "Create a free key, test Avalanche C-Chain eth_getLogs range and archive/debug availability on Free vs Growth before relying on it.",
   "sources": [
    "https://nodereal.io/meganode",
    "https://nodereal.io/pricing"
   ],
   "verified": true,
   "expires": null,
   "provider": "NodeReal (MegaNode)",
   "date": "2026-09-10",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.archive"
   ],
   "provider_slugs": [
    "nodereal-meganode"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.archive"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "PublicNode runs a free, keyless Solana RPC with WebSocket, Yellowstone gRPC and archive data",
   "type": "new-chain-coverage",
   "summary": "solana-rpc.publicnode.com is live (MEV-protected, ~170k ops/s across 19 nodes) with WS RPC, Yellowstone gRPC and 'Archive data available' — no key, no signup, fair-use limits unpublished.",
   "relevance": "Directly supports the planned Solana expansion: a zero-cost endpoint with gRPC streaming for indexers/agents, and a fallback to Helius' 10 rps free tier.",
   "action": "Benchmark solana-rpc.publicnode.com (getBlock at old slots, getProgramAccounts, Yellowstone subscribe) against Helius free; confirm archive depth and whether gRPC needs the 'Get Archive Access' contact form.",
   "sources": [
    "https://solana-rpc.publicnode.com/",
    "https://www.publicnode.com/"
   ],
   "verified": true,
   "expires": null,
   "provider": "PublicNode (Allnodes)",
   "date": "2026-09-10",
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive",
    "rpc.ws",
    "rpc.grpc",
    "tx.send"
   ],
   "provider_slugs": [
    "publicnode-allnodes"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive",
     "rpc.ws",
     "rpc.grpc",
     "tx.send"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Tenderly drops self-serve Starter/Pro tiers; Free plan loses API access",
   "type": "free-tier-cut",
   "summary": "Tenderly's pricing page now offers a single custom-scoped contract with 'No tiers' (Console, Simulator, Monitor, Node RPC configured per team). The previously listed Starter $50/mo (35M TU) and Pro $500/mo (350M TU) plans and the 10/20/300 TU/s limits are no longer published, and 'Tenderly Free' is described as browser-UI only with 'no API access'. Node RPC stays paid-only. The tracker's Tenderly (data) row already showed the tierless Console page on Sept 9, so the switch happened between Sept 5 and Sept 9; the Node RPC row still carried the old $50/$500 tiers until this run.",
   "relevance": "If you rely on Tenderly simulation/RPC APIs or planned to use the $50 Starter tier for Avalanche C-Chain or L2 debugging, self-serve API access at a known price no longer exists; the key-free public gateways are the only remaining no-contract path.",
   "action": "Check any existing Tenderly subscription for grandfathering; budget for a sales-quoted contract or shift simulation/trace workloads to QuickNode (trace on Accelerate+), Alchemy PAYG debug/trace, or Validation Cloud. Re-test the avalanche-mainnet.gateway.tenderly.co public gateway limits before depending on it.",
   "sources": [
    "https://tenderly.co/pricing",
    "https://docs.tenderly.co/node-rpc/pricing"
   ],
   "verified": true,
   "expires": null,
   "provider": "Tenderly Node RPC",
   "date": "2026-09-10",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.trace",
    "rpc.ws",
    "sim"
   ],
   "provider_slugs": [
    "tenderly-node-rpc"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.trace",
     "rpc.ws",
     "sim"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "NOWNodes advertises 10% off annual billing (monthly prices still JS-rendered)",
   "type": "discount",
   "provider": "NOWNodes",
   "date": "2026-09-10",
   "expires": null,
   "verified": false,
   "summary": "The NOWNodes pricing page now shows a 10% annual-billing discount; request quotas, key counts and overage rates match the tracker, but monthly prices and rps remain unreadable without JavaScript.",
   "relevance": "Low - NOWNodes is a long-tail multi-chain fallback (Solana listed among 125+ networks); note it only if you take an annual plan.",
   "action": "If you buy NOWNodes, choose annual billing at nownodes.io/pricing; confirm the monthly figures in the browser first.",
   "sources": [
    "https://nownodes.io/pricing"
   ],
   "chain_families": [],
   "capability_classes": [
    "api.price"
   ],
   "provider_slugs": [
    "nownodes"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.price"
    ],
    "scope": "general"
   }
  },
  {
   "title": "LlamaRPC back online after last week's outage; Premium PAYG now payable by stablecoin or card (~$0.04 per 100k CU)",
   "type": "price-change",
   "provider": "LlamaNodes / LlamaRPC",
   "date": "2026-09-10",
   "expires": null,
   "verified": true,
   "summary": "llamarpc.com/pricing was reachable again on 2026-09-10 (it returned HTTP 521/526 on Sept 5). The page states Premium PAYG can be paid with any major stablecoin or a credit card at roughly $0.04 per 100k CU. Public endpoint liveness was not re-probed.",
   "relevance": "Low - LlamaRPC serves Ethereum and major L2s, not Avalanche or Robinhood Chain; the outage history argues against relying on it.",
   "action": "None unless you need a cheap Ethereum PAYG endpoint; probe eth.llamarpc.com before use.",
   "sources": [
    "https://llamarpc.com/pricing"
   ],
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "llamanodes-llamarpc"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Chainstack Self-Hosted adds Solana (Agave, mainnet + devnet) and Avalanche in August: 30 protocols / 60 networks",
   "type": "new-chain-coverage",
   "provider": "Chainstack",
   "date": "2026-09-07",
   "expires": null,
   "verified": true,
   "summary": "Chainstack's Self-Hosted August recap (published Sept 7) confirms Solana joined Self-Hosted on Aug 24 (Agave non-voting RPC; mainnet needs 16 vCPU / 256 GiB RAM / ~3.5 TB) and that Avalanche, Hyperliquid, Sonic, World Chain, XRPL, Stellar, BNB, opBNB, Berachain, Cronos, Mantle, Kaia, Ronin, Arc, Stable and Blast were added, bringing Self-Hosted to 30 protocols across 60 networks. No pricing or free-tier details in the post.",
   "relevance": "Medium - if you want your own Avalanche C-Chain or Solana node under Chainstack's orchestration rather than metered RPC, Self-Hosted now covers both; hardware sizing for Solana is published.",
   "action": "Ask Chainstack sales for Self-Hosted pricing on one Avalanche C-Chain node and one Solana mainnet node; compare against All That Node dedicated and the Chainstack Business $349/$499 metered line.",
   "sources": [
    "https://chainstack.com/chainstack-self-hosted-august-2026-recap/"
   ],
   "chain_families": [
    "svm",
    "evm",
    "other"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.dedicated",
    "index.selfhost"
   ],
   "provider_slugs": [
    "chainstack"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm",
     "other"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.dedicated",
     "index.selfhost"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Unmarshal docs site unreachable - treat as shutdown risk",
   "type": "shutdown",
   "summary": "docs.unmarshal.io failed DNS resolution on 2026-09-09 and the marketing site's roadmap still ends at Q4 2023. No official shutdown notice found, but the provider looks abandoned.",
   "relevance": "Low - outside this watch's focus areas; confirms it should be dropped from consideration as a Dune Sim replacement.",
   "action": "Remove from candidate lists; no action needed unless an official notice appears.",
   "sources": [
    "https://unmarshal.io/about/",
    "https://docs.unmarshal.io/reference/supported-chains"
   ],
   "verified": false,
   "provider": "Unmarshal",
   "date": "2026-09-09",
   "expires": null,
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [
    "unmarshal"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "Vybe x402 pay-per-call Solana analytics API (beta, no API key)",
   "type": "beta",
   "summary": "Vybe shipped an x402 client SDK: HTTP endpoints cost $0.001 per call (higher tiers $0.003-$0.010) paid in Solana mainnet USDC on a 402 challenge; WebSocket streaming via $0.01 prepaid sessions (1,000 credits). No API key or subscription - just a funded Solana wallet. Rates explicitly discounted for beta and will rise at GA.",
   "relevance": "High for a Solana expansion and agentic AI tooling: lets an agent buy Solana token/trade/price data per call without a $299/mo Pro plan, and is a live reference implementation of x402 for an agent toolchain.",
   "action": "npm install the vybenetwork/x402-client, fund a Solana wallet with a few USDC, and benchmark cost per query vs the Pro plan before GA pricing kicks in.",
   "sources": [
    "https://github.com/vybenetwork/x402-client",
    "https://docs.vybenetwork.com/docs/pricing"
   ],
   "verified": true,
   "provider": "Vybe Network",
   "date": "2026-09-09",
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.ws",
    "query.sql",
    "webhook"
   ],
   "provider_slugs": [
    "vybe-network"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.ws",
     "query.sql",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "AvaCloud Data API documents a key-free 'Unauthenticated' tier (6k CU/min, 1.2M CU/day)",
   "type": "free-tier-expansion",
   "summary": "The rate-limits page now lists an Unauthenticated tier at 6,000 CU/min and 1,200,000 CU/day alongside the Free (keyed) tier at 8,000 CU/min and 2,000,000 CU/day. With most endpoints at 20 CU, that is roughly 60k key-free calls/day per client, or 100k/day with a free key.",
   "relevance": "Direct fit for Avalanche C-Chain + L1 indexing and backfills; lets agentic tooling or one-off scripts hit the Data API without provisioning keys, and a free key doubles the budget at no cost.",
   "action": "Use unauthenticated calls for throwaway/agent scripts; register a free AvaCloud key (x-glacier-api-key) for production jobs to get 2M CU/day; watch usage since Webhooks and Data API share the same CU pool.",
   "sources": [
    "https://developers.avacloud.io/data-api/rate-limits"
   ],
   "verified": true,
   "provider": "AvaCloud Data API (Glacier)",
   "date": "2026-09-09",
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "api.dex",
    "webhook"
   ],
   "provider_slugs": [
    "avacloud-data-api-glacier"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.dex",
     "webhook"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Chainstack pricing page now shows a GROWTH50 code on Growth ($49 -> $40/mo) and a Business line at $349/mo ($290 annual) alongside the $499 line",
   "type": "discount",
   "summary": "Two fetches of chainstack.com/pricing on 2026-09-09 returned conflicting Business figures ($499/$416 and $349/$290 monthly/annual), so the page is likely mid-change or A/B tested; the Growth plan carries a 'GROWTH50' label next to a $49 -> $40/mo price; annual billing is ~16% off; teams spending over $1,000/mo can ask for a custom PAYG plan advertised at over 50% savings with overage from $2.50 per 1M RU. Dedicated nodes now quoted from $0.10-$0.50 compute/hour.",
   "relevance": "Chainstack serves Avalanche C-Chain and Robinhood Chain archive/trace; if Business really is $349, it undercuts the $499 recorded on Sept 6 by 30% for 200M RU.",
   "action": "Claim: at chainstack.com/pricing enter GROWTH50 at checkout on Growth (annual shows $40/mo); log into console.chainstack.com to see which Business price your account is offered; if your projected spend exceeds $1,000/mo email sales for the PAYG plan ($2.50/M RU overage).",
   "sources": [
    "https://chainstack.com/pricing/"
   ],
   "verified": true,
   "provider": "Chainstack",
   "date": "2026-09-09",
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.dedicated",
    "api.price"
   ],
   "provider_slugs": [
    "chainstack"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.dedicated",
     "api.price"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Harmony proposes shutting down its L1 (exit contracts before Sept 10); ONE migrates to Ethereum",
   "provider": "Harmony (chain-level risk; affects Ankr/Chainstack/public Harmony RPC endpoints)",
   "type": "shutdown",
   "date": "2026-09-07",
   "expires": "2026-09-10",
   "summary": "Decrypt (Sept 7) reports Harmony's team proposed winding down the Harmony L1, urging users to exit all smart contracts before September 10, 2026. ONE balances would be snapshotted at the final block and re-issued on Ethereum via airdrop; a $1.372M pool compensates validators who stay staked through the transition. The proposal is described as non-binding and says nothing about what happens to RPC endpoints or explorers.",
   "relevance": "Not part of this watch's focus areas, but any multi-chain EVM pipeline, chain registry, or provider-coverage table that lists Harmony (chain id 1666600000) should treat it as sunsetting; expect providers to drop Harmony endpoints in coming weeks.",
   "action": "If Harmony appears in any indexer config or chain list, mark it deprecated and archive historical data before Sept 10. No filing needed. Watch harmony.one governance channels for a binding vote and for Ankr/Chainstack deprecation notices.",
   "sources": [
    "https://decrypt.co/377579/harmony-ai-threats-blockchain-shutdown"
   ],
   "verified": false,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive",
    "api.dex"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive",
     "api.dex"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Moralis removes Moonbeam, Moonriver and Lisk support effective Sept 25, 2026",
   "provider": "Moralis",
   "type": "deprecation",
   "date": "2026-08-26",
   "expires": "2026-09-25",
   "summary": "Moralis' official product changelog entry dated Aug 26, 2026 announces that Moonbeam, Moonriver and Lisk are being removed from the Web3 Data API and RPC Nodes effective September 25, 2026. No September 2026 entries exist yet on the changelog. Not previously recorded by this tracker (outside the 48h window, included as a pending deadline).",
   "relevance": "None of the three chains are in this watch's focus areas; relevant only as a signal that Moralis is pruning long-tail EVM chains, which matters if you rely on Moralis for Avalanche L1s or other smaller networks.",
   "action": "No action unless Moralis is used for these chains; if so migrate before Sept 25. Re-check docs.moralis.com/changelog for further chain removals.",
   "sources": [
    "https://docs.moralis.com/changelog"
   ],
   "verified": true,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Arbitrum Open House Singapore online buildathon runs Sept 14 to ~Oct 2 ($115K online prizes, $415K program total); registration still open; Robinhood Chain is a $1M Open House sponsor",
   "provider": "Arbitrum Foundation / Robinhood Chain",
   "type": "credits-program",
   "date": "2026-09-08",
   "expires": "2026-10-02",
   "summary": "Applications are open (since Aug 13) for the 3-week online buildathon that kicks off Sept 14, 2026; $115,000 in online prizes and $415,000 across the whole Singapore program, with winners invited to the in-person Founder House in Singapore. Teams get technical and infra support from ecosystem partners. Robinhood's $1M Open House commitment funds this series. Re-checked 2026-09-13: registration remains open at kickoff (650+ participants); the HackQuest countdown implies a ~Oct 2 submission close, tracks/prize breakdown still \"Announcing Soon\". Kickoff day 2026-09-14: registration still OPEN (687+ participants), countdown '18 days left' (~Oct 2); Luma page for the program lists Sept 14 - Oct 4 and says at least one top-three slot per track is reserved for Robinhood Chain projects; deployment on Arbitrum Sepolia required.",
   "relevance": "Only live funding path that names Robinhood Chain: an indexer, market-cap or agent-tooling entry for tokenized stocks on chain 4663 fits the 'novel financial products' brief.",
   "action": "Register at https://arbitrum-singapore.hackquest.io/ (open after the Sept 14 kickoff; submit by ~Oct 2-4). Deploy on Arbitrum Sepolia (required) plus Robinhood Chain to qualify for the reserved Robinhood podium slot; submit the Robinhood Chain market-cap tracker or an agent-facing data API. Founder House in-person applications: https://luma.com/openhouse-singapore (rolling).",
   "sources": [
    "https://blog.arbitrum.foundation/builders-block-023-415k-in-prizes-at-open-house-singapore-apply-now/",
    "https://blog.arbitrum.foundation/open-house-singapore-applications-are-now-open/",
    "https://luma.com/openhouse-singapore"
   ],
   "verified": true,
   "date_display": "2026-09-08 (rechecked 2026-09-14)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "OnFinality Blockchain Accelerator: $3,000 in infra credits (RPC, indexing, AI agents) via a 2-minute form",
   "provider": "OnFinality",
   "type": "credits-program",
   "date": "2026-09-08",
   "expires": null,
   "summary": "OnFinality's accelerator page offers $3,000 in free credits usable on RPC, validators, AI-agent or indexing services, plus one-on-one sessions with senior engineers; the pitch is aimed at teams launching new networks, with a 48-hour onboarding response. No deadline stated. Free plan (now labelled 'Developer') is unchanged at 400K response units/day and 40 RU/s; Growth $49/mo still 35% off the first month.",
   "relevance": "OnFinality serves Avalanche C-Chain and Solana; $3K covers roughly a year of the Growth plan as a secondary RPC. Eligibility leans toward network launches, so frame the application around Avalanche L1 indexing infrastructure.",
   "action": "Fill the form at https://forms.gle/VE2ukFYj33J5GceC6 (project name, chains, expected RPC/indexing usage, contact); if you are not launching a network, state that you index Avalanche L1s and ask whether the Startup Credits program on the pricing page applies instead.",
   "sources": [
    "https://onfinality.io/en/accelerator",
    "https://onfinality.io/pricing"
   ],
   "verified": true,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [
    "onfinality-evm-rpc",
    "onfinality-nonevm"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "general"
   }
  },
  {
   "title": "QuickNode Streams officially covers Avalanche C-Chain (mainnet + Fuji) and Robinhood Chain; 1-month trial confirmed card-free (10M credits, 1 stream, 1 webhook)",
   "provider": "QuickNode (Streams, Functions, Webhooks)",
   "type": "new-chain-coverage",
   "date": "2026-09-08",
   "expires": null,
   "summary": "The Streams supported-chains doc now lists Avalanche C-Chain mainnet and Fuji (most datasets) and Robinhood Chain mainnet and testnet; the pricing page states the 1-month trial needs no card. Build is $34/mo annual ($49 monthly) with 10 streams and 80M credits; 30% off Build and 15% annual discount still shown; Business now from $849/mo annual. Solana gRPC remains a paid add-on below Scale.",
   "relevance": "Streams on Robinhood Chain and C-Chain is a managed alternative to a HyperSync-to-Postgres pipeline for live decoded blocks; the card-free trial lets you benchmark it at zero cost.",
   "action": "Start the trial at quicknode.com (no card), create one Stream on Robinhood Chain mainnet with a webhook destination, and measure credits per block against the billing doc before the 30 days lapse.",
   "sources": [
    "https://www.quicknode.com/docs/streams/supported-chains",
    "https://www.quicknode.com/pricing",
    "https://www.quicknode.com/docs/streams/billing"
   ],
   "verified": true,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "rpc.grpc",
    "webhook"
   ],
   "provider_slugs": [
    "quicknode-streams-functions-webhooks"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "rpc.grpc",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Sentio adds Robinhood Chain (4663) with events + archive RPC; pricing page offers a 1-month free trial on Scale/Enterprise",
   "provider": "Sentio",
   "type": "new-chain-coverage",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Sentio's supported-network doc (updated Sept 2) lists ~55 EVM chains including Avalanche 43114 and Robinhood Chain 4663 (events + archive RPC, no traces), Solana in alpha; no Avalanche L1s. Free tier unchanged at 200M SU, 5 projects, 2,000 req/min RPC; PAYG $0.03 per 1M SU. The pricing page now carries a 'Contact us now and enjoy 1 month free trial' CTA.",
   "relevance": "Hosted processor-style indexing for Robinhood Chain alongside C-Chain, with a free tier large enough for the market-cap tracker's event volume.",
   "action": "Deploy a Robinhood Chain processor on the free tier; if you need Scale, email Sentio via the pricing page CTA and ask for the 1-month free trial.",
   "sources": [
    "https://docs.sentio.xyz/docs/supported-network",
    "https://www.sentio.xyz/pricing"
   ],
   "verified": true,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.archive",
    "rpc.trace"
   ],
   "provider_slugs": [
    "sentio"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.archive",
     "rpc.trace"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Solscan Pro API publishes official pricing: new $49 Lite tier (20M CU), Level 2 $199, Level 3 $399, Level 4 $1,099; every call costs 100 CU",
   "provider": "Solscan Pro API",
   "type": "price-change",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Official docs now state plan prices and limits: Lite $49/mo (20M CU, 1,000 req/60s, excludes account/metadata, funded_by and bulk endpoints), Level 2 $199 (150M CU), Level 3 $399 (500M, 2,000 req/60s), Level 4 $1,099 (1.5B, 3,000 req/60s). Flat 100 CU per call, top-ups do not roll over. A hosted MCP server is available for agents. Replaces the unverified $199/$499/$999 third-party figures.",
   "relevance": "Cheapest official explorer-API entry for a Solana expansion; the MCP server suits agent tooling.",
   "action": "If you need Solana explorer data, start on Lite ($49) and check the excluded endpoints list first; 20% off 6-month and 35% off yearly billing still apply.",
   "sources": [
    "https://pro-api.solscan.io/pro-api-docs/v2.0/docs",
    "https://pro-api.solscan.io/pro-api-docs/v2.0/docs/rate_limits_by_plan.md"
   ],
   "verified": true,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "api.price",
    "agent.mcp"
   ],
   "provider_slugs": [
    "solscan-pro-api"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "api.price",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Sourcify v1 API shut down July 7, 2026; v2 at sourcify.dev/server; chains list now 423 (264 supported) incl. Avalanche C-Chain, Fuji and Robinhood Chain 4663",
   "provider": "Sourcify",
   "type": "deprecation",
   "date": "2026-09-08",
   "expires": null,
   "summary": "The legacy v1 verification/lookup API was turned off on July 7, 2026; only the v2 API remains (free, no key, limits unpublished). The /server/chains endpoint now returns 423 chains, 264 flagged supported; Avalanche C-Chain 43114 and Fuji 43113 supported with debug_traceTransaction, Robinhood Chain 4663 supported; Beam, DFK and Dexalot are listed but supported:false.",
   "relevance": "Any bytecode-analysis tooling still calling v1 endpoints (/check-by-addresses, /files/any) is broken; Avalanche L1 contracts cannot be verified on Sourcify.",
   "action": "grep your tooling for sourcify.dev/server/check-by-addresses or /files/ and migrate to the v2 /v2/contract/{chainId}/{address} routes.",
   "sources": [
    "https://docs.sourcify.dev/docs/api/",
    "https://sourcify.dev/server/chains"
   ],
   "verified": true,
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "rpc.trace"
   ],
   "provider_slugs": [
    "sourcify"
   ],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "rpc.trace"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Space and Time pricing page removed (404); docs pivot to SXT Chain/ZKpay - Pay-per-Compute figures no longer verifiable",
   "provider": "Space and Time (SXT)",
   "type": "price-change",
   "date": "2026-09-08",
   "expires": null,
   "summary": "spaceandtime.io/pricing now returns 404 and the docs are reoriented to SXT Chain staking, validators and ZKpay; the only remaining official pricing reference is the March 2025 Pay-per-Compute blog (beta, wallet sign-in). The prior $1 per compute credit, $200/mo default cap and $699/mo Standard subscription could not be re-confirmed.",
   "relevance": "Space and Time is the data partner behind the Avalanche Builder Hub 'Developer Credits' card; if the self-serve product is being wound down, that credit route may be worth less than it looks.",
   "action": "Before applying for the Avalanche x SXT credit grant, ask SXT (via the Builder Hub Notion form) what the credits buy today and whether Pay-per-Compute is still sold.",
   "sources": [
    "https://www.spaceandtime.io/pricing",
    "https://www.spaceandtime.io/blog/pay-per-compute",
    "https://docs.spaceandtime.io/llms.txt"
   ],
   "verified": false,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.ws"
   ],
   "provider_slugs": [
    "space-and-time-sxt"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.ws"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Shyft ships accelerated getProgramAccounts (15 ms p50) and a getTransactionsForAddress method; Build $199/mo, Grow $349, Accelerate $649 unchanged",
   "provider": "Shyft",
   "type": "new-service",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Shyft's pricing page announces accelerated gPA and a new getTransactionsForAddress call (signatures + transactions in one request) as live on the RPS-based plans (Build $199/mo: 100 RPC RPS, 10 gRPC connections, RabbitStream). Legacy credit plans (Hack $49, 10M credits) still listed; crypto payments accepted.",
   "relevance": "Faster gPA and single-call address history reduce backfill round-trips for a Solana indexer; the $49 Hack plan is the cheapest gRPC-adjacent entry.",
   "action": "Trial gPA latency on the $49 Hack plan against Helius/Envio Solana HyperSync before committing to Build.",
   "sources": [
    "https://shyft.to/solana-rpc-grpc-pricing"
   ],
   "verified": true,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.grpc",
    "index.raw",
    "webhook"
   ],
   "provider_slugs": [
    "shyft"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.grpc",
     "index.raw",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Solana Tracker RidgeDB V2 indexed RPC methods (getProgramAccountsV2 with pagination, getTokenAccountsByOwners) billed at 1 credit vs 10 for archival calls",
   "provider": "Solana Tracker (Data API + RPC)",
   "type": "new-service",
   "date": "2026-09-08",
   "expires": null,
   "summary": "The RPC page now advertises RidgeDB V2 methods at 1 credit each (getProgramAccountsV2 with pagination and changedSince, getTokenAccountsByOwners) versus 10 credits for archival calls; plans unchanged (RPC Developer EUR 35/mo, 15M credits, 60 RPS, Shredstream; Data API free tier 3 RPS). Page includes a competitor comparison dated Sept 5, 2026.",
   "relevance": "Cheap paginated gPA is exactly what an SPL-token balance indexer needs for a Solana expansion.",
   "action": "Test getProgramAccountsV2 with changedSince on the free RPC tier (5 RPS) for incremental token-account sync.",
   "sources": [
    "https://www.solanatracker.io/solana-rpc",
    "https://www.solanatracker.io/data-api"
   ],
   "verified": true,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard",
    "stream.shreds",
    "webhook"
   ],
   "provider_slugs": [
    "solana-tracker-data-api-rpc"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard",
     "stream.shreds",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Ormi 0xGraph and Pinax now list Avalanche C-Chain and Robinhood Chain on their official chain lists; SonarX adds Robinhood Chain and Avalanche P-Chain",
   "provider": "Ormi 0xGraph / Pinax / SonarX",
   "type": "new-chain-coverage",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Ormi's chain list confirms Avalanche mainnet and Robinhood Chain (mainnet + testnet) for hosted subgraphs (14-day trial, then $75/mo per subgraph). Pinax's pricing page lists Robinhood Chain among 26 chains for RPC/Substreams/Firehose (Free plan with $25 usage included, Pro $49). SonarX's 130+ chain list now includes Robinhood Chain and Avalanche P-Chain (trial via CTA, no published pricing). None list Avalanche L1s.",
   "relevance": "Three more hosted-subgraph / Firehose / SQL fallbacks for Robinhood Chain; Pinax's $25 free usage covers a Robinhood Firehose test.",
   "action": "Use Pinax's free plan to try a Robinhood Chain Firehose stream; keep Ormi as the cheapest hosted-subgraph fallback if Goldsky's startup discount is not granted.",
   "sources": [
    "https://ormilabs.com/chain-list",
    "https://pinax.network/en/pricing",
    "https://www.sonarx.com/"
   ],
   "verified": true,
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "index.raw",
    "index.hosted",
    "webhook"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "index.raw",
     "index.hosted",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Nodit adds x402 Usage & Payments, Agentic Payments and a Nodit MCP server; plan prices unchanged (Starter free 1M CU/day, Developer $35, Business $189)",
   "provider": "Nodit",
   "type": "new-service",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Nodit's pricing-page navigation now flags new products: x402 Usage & Payments, Agentic Payments, Validator-as-a-Service, Datashare, Flexible Webhooks and Nodit MCP. Plans unchanged: Starter $0 (1M CU/day, 300 CU/s), Starter Plus $10 (100M CU), Developer $35 (450M CU), Business $189 (1.6B CU); up to 24% off yearly. Avalanche C-Chain supported (per Nodit blog), not named on the pricing page.",
   "relevance": "Another x402-metered provider for agents alongside CMC, GoldRush and The Graph gateway; free 1M CU/day is a usable C-Chain fallback.",
   "action": "Try the Nodit MCP server in Claude Code and confirm whether x402 endpoints cover Avalanche before wiring an agent to it.",
   "sources": [
    "https://nodit.io/pricing"
   ],
   "verified": true,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "api.price",
    "webhook",
    "agent.mcp"
   ],
   "provider_slugs": [
    "nodit"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "api.price",
     "webhook",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Subscan moves free API access to the PubFi gateway (x402/usage pricing); direct Subscan keys are now paid-only and the 100K req/day free plan is gone from the docs",
   "provider": "Subscan API",
   "type": "free-tier-cut",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Subscan changelog 1.0.2 routes all new free access through PubFi (pubfi.ai) with an account-bound key and ':free' route variants under usage-based pricing and x402; direct Subscan API keys are sold only as paid plans at pro.subscan.io/pricing (prices not fetchable). The previously documented 100,000 req/day free plan no longer appears.",
   "relevance": "Low - Substrate/Polkadot is outside this watch's focus areas; noted as another explorer API pushing free access behind x402 metering.",
   "action": "None unless you need Substrate data; if so, register a PubFi key rather than a direct Subscan key.",
   "sources": [
    "https://support.subscan.io/doc-361776.md",
    "https://support.subscan.io/doc-360177.md"
   ],
   "verified": true,
   "chain_families": [
    "substrate"
   ],
   "capability_classes": [
    "api.price"
   ],
   "provider_slugs": [
    "subscan-api"
   ],
   "impact": {
    "chain_families": [
     "substrate"
    ],
    "capability_classes": [
     "api.price"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Pangea publishes a key-free public devnet Ethereum RPC endpoint (beta) backed by its validator network; no pricing yet",
   "provider": "Pangea",
   "type": "beta",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Pangea's docs now document a key-free devnet-0 Ethereum mainnet RPC endpoint (https://devnet-0.pangea.foundation/main/evm/1/) with unpublished limits, plus token-network economics pages describing USD-fixed service fees payable in stables or native tokens. Only Ethereum is documented; no Avalanche or Solana.",
   "relevance": "Low - a curiosity for Ethereum-only reads; no archive/trace or Avalanche coverage.",
   "action": "None; revisit if Pangea adds Avalanche or publishes limits.",
   "sources": [
    "https://docs.pangea.foundation/how-to/rpc-getting-started",
    "https://docs.pangea.foundation/network/token"
   ],
   "verified": true,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [
    "pangea"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Envio HyperSync/HyperRPC confirm Robinhood Chain (4663) and Avalanche C-Chain (43114) as supported networks; Avalanche L1s not listed; Solana in beta; 2 months free on yearly billing",
   "provider": "Envio HyperSync",
   "type": "new-chain-coverage",
   "date": "2026-09-07",
   "summary": "Envio's supported-networks doc lists Robinhood Chain (chain 4663) and Avalanche C-Chain (43114) with first-class HyperSync and HyperRPC endpoints; Avalanche L1s are not on the table and Solana appears separately as 'BETA Solana support is live'. Pricing unchanged: Free $0 (fair-use rate limit, token required), Starter $70/mo (100 RPM base, burst 250), Pro (1,000 RPM base, burst 2,500). Pricing page advertises 2 months free on yearly billing plus educational and long-term-commitment discounts.",
   "relevance": "Closes the open question from the Robinhood Chain launch item: an existing Envio HyperSync pipeline can backfill Robinhood Chain without a second raw-data vendor. Avalanche L1s still need a per-L1 request to Envio.",
   "action": "Point your HyperSync client at the chain-4663 endpoint listed in the supported-networks doc and run a backfill benchmark; if you commit to a paid tier, take yearly billing for the 2 free months; ask Envio to add any Avalanche L1 you index.",
   "sources": [
    "https://docs.envio.dev/docs/HyperSync/hypersync-supported-networks",
    "https://envio.dev/pricing/hypersync"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "index.raw"
   ],
   "provider_slugs": [
    "envio-hypersync"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "index.raw"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Goldsky: 50% off the first year for early-stage companies via partner networks (on top of the $100 one-time Starter credit)",
   "provider": "Goldsky (Subgraphs, Mirror/Turbo pipelines, Edge RPC, Compose)",
   "type": "discount",
   "date": "2026-09-07",
   "summary": "goldsky.com/pricing now lists a startup offer: 50% off the first year for early-stage companies that come through Goldsky's partner networks (accelerators/ecosystem partners), in addition to the $100 one-time Starter credit (no card). Usage pricing unchanged: subgraph worker ~$0.05/hr + $4 per 100K entities; Turbo pipeline ~$0.10/hr + $1 per 100K events; Edge RPC $5 per 1M requests; Compose $0.05/hr + $6 per 1K function calls. Enterprise accepts token payments.",
   "relevance": "Goldsky supports Robinhood Chain and Avalanche C-Chain for subgraphs, Mirror pipelines and Edge RPC; halving year-one cost makes it a viable secondary indexer or Postgres mirror next to HyperSync.",
   "action": "Claim: open goldsky.com/pricing, use the startup/partner-network link (or email sales) stating your accelerator or ecosystem affiliation (Avalanche Codebase/Team1, Arbitrum Open House, AWS Activate all count as partner networks worth citing); ask for the 50% first-year rate to be applied to a Scale account. Also redeem the $100 Starter credit by signing up (no card).",
   "sources": [
    "https://goldsky.com/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [
    "goldsky-subgraphs-mirror-turbo-pipelines-edge-rpc-compose"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "GoldRush (Covalent) 14-day trial (25,000 credits, 4 RPS, all APIs) needs no credit card; x402 pay-per-request available for agents",
   "provider": "GoldRush (Covalent)",
   "type": "free-tier-expansion",
   "date": "2026-09-07",
   "summary": "Official pricing page states the 14-day trial (25,000 credits, 4 RPS, full history, all APIs) requires no credit card - the tracker previously recorded it as card-gated, so access is reclassified to free-with-key. Paid: Vibe Coding $10/mo (10,000 credits, 4 RPS, flex $0.001/credit), Professional $250/mo (300,000 credits, 50 RPS). Avalanche C-Chain + Fuji, Robinhood Chain mainnet and Solana are listed as Frontier Chains; no Avalanche L1s.",
   "relevance": "A no-card trial plus the $10 tier is a cheap way to pull token balances/transfers for Robinhood Chain and Avalanche C-Chain wallets into the market-cap tracker; x402 lets agents pay per call.",
   "action": "Sign up at goldrush.dev (no card) for the 25K-credit trial; if useful, the $10/mo Vibe Coding plan covers light polling; test x402 endpoints from an agent.",
   "sources": [
    "https://goldrush.dev/pricing/",
    "https://goldrush.dev/chains/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "goldrush-covalent"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "GetBlock docs now show six named paid tiers (Starter $49 to Premium $699) with Pro at $499, while the marketing page still sells a $399-$479 Pro slider; shared plans got a CU bump",
   "provider": "GetBlock (TON / Solana / Sui / multi)",
   "type": "price-change",
   "date": "2026-09-07",
   "summary": "docs.getblock.io lists Starter $49 (90M CU, 250 RPS), Growth $99 (185M CU), Advanced $199 (385M CU), Scale $349 (700M CU), Pro $499 (1B CU, 800 RPS), Premium $699 (1.6B CU), Enterprise from $999. getblock.io/pricing still shows a single configurable Pro at $399/mo yearly ($479 monthly) up to 1.6B CU - the two pages disagree. Free tier unchanged at 50,000 CU/day, 20 RPS, 2 tokens. Docs also note all shared-node plans now include more CUs at no charge; 20% off yearly, up to 50% off above $1,000/mo spend.",
   "relevance": "Only matters if you use GetBlock for Solana/Sui/TON fallback; the free 50K CU/day is unchanged.",
   "action": "If buying, price the plan from the marketing page ($399 Pro slider) rather than the docs table and get the quote in writing; otherwise no action.",
   "sources": [
    "https://docs.getblock.io/getting-started/plans-and-limits/cu-and-rate-limits",
    "https://getblock.io/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "api.price"
   ],
   "provider_slugs": [
    "getblock-ton-solana-sui-multi"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.price"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Jito ShredStream shutdown date (Sept 5, 2026) has passed; docs still carry the stale notice and point to DoubleZero Edge (paid epoch seats, no free tier found)",
   "provider": "Jito (Block Engine / ShredStream)",
   "type": "shutdown",
   "date": "2026-09-07",
   "summary": "Jito's lowlatencytxnfeed docs still display the 'will completely shut down on September 5, 2026' notice recommending migration to DoubleZero Edge; the date has passed, so treat ShredStream as shut down. The tx Send API (tips only, key-free) is unaffected. DoubleZero Edge's official validator page still 403s; a third-party analysis (Kairos Research) describes epoch-based seats at $30/$60/$100 per epoch across three tiers - unverified. Other shred feeds: Helius Raw Shreds, Triton, Solana Tracker (from EUR 35/mo), Everstake Blockspace.",
   "relevance": "Only relevant if a Solana expansion needs sub-block latency; for indexing, Envio Solana HyperSync beta or Helius LaserStream are the sane paths.",
   "action": "Remove any ShredStream dependency from Solana plans; if shreds are needed, request the DoubleZero Edge free trial mentioned in Jito's docs and confirm seat pricing directly (unverified).",
   "sources": [
    "https://docs.jito.wtf/lowlatencytxnfeed/",
    "https://docs.jito.wtf/lowlatencytxnsend/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "stream.shreds",
    "webhook",
    "tx.send"
   ],
   "provider_slugs": [
    "jito-block-engine-shredstream"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "stream.shreds",
     "webhook",
     "tx.send"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "MegaETH now served by six RPC providers with free tiers (Chainstack, dRPC, Dwellir, Alchemy, QuickNode trial, RouteMesh PAYG)",
   "provider": "MegaETH (newly launched L2/L1-class)",
   "type": "new-chain-coverage",
   "date": "2026-09-07",
   "summary": "Chainstack's MegaETH provider roundup lists Chainstack (3M req/mo free, Growth $49), dRPC (210M CU/30 days free on public nodes, $6 per 1M PAYG), Dwellir (100K responses/day free, $49/mo), Alchemy (30M CU/mo free, PAYG), QuickNode (10M-credit trial, Build $49) and RouteMesh ($3 per 1M, no free tier). Figures for the non-Chainstack providers come from Chainstack's post, not each vendor's page.",
   "relevance": "Low - MegaETH is outside this watch's focus areas; noted because dRPC's 210M CU free public tier is the largest key-free-style allowance in the group.",
   "action": "None unless MegaETH coverage is planned.",
   "sources": [
    "https://chainstack.com/best-megaeth-rpc-providers/",
    "https://drpc.org/pricing"
   ],
   "verified": false,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [
    "megaeth-newly-launched-l2-l1-class"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Chainstack TON nodes now expose Toncenter API v4 (REST + WebSocket); Starknet nodes on Pathfinder 0.24",
   "provider": "Chainstack (RPC + Data; Subgraphs deprecated)",
   "type": "new-service",
   "date": "2026-09-04",
   "summary": "Chainstack changelog Sept 4: TON mainnet/testnet nodes serve Toncenter v4 (typed responses, cacheable block-pinned URLs, WebSocket subscriptions) alongside v2/v3; Sept 3: Starknet Pathfinder v0.24.0. No pricing change.",
   "relevance": "Low - TON and Starknet are outside this watch's focus areas; noted for completeness.",
   "action": "None unless TON coverage is planned.",
   "sources": [
    "https://docs.chainstack.com/changelog"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "ton",
    "starknet"
   ],
   "capability_classes": [
    "rpc.ws"
   ],
   "provider_slugs": [
    "chainstack-rpc-data-subgraphs-deprecated"
   ],
   "impact": {
    "chain_families": [
     "ton",
     "starknet"
    ],
    "capability_classes": [
     "rpc.ws"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "DexScreener now publishes a 300 req/min limit for pairs, search, token-pairs and tokens endpoints (previously undocumented)",
   "provider": "DexScreener API",
   "type": "free-tier-expansion",
   "date": "2026-09-06",
   "summary": "The API reference now states 300 rpm for pairs/search/token-pairs/tokens and 60 rpm for token-profiles, boosts, ads and orders. Still key-free with no paid API tier.",
   "relevance": "Lets you size a key-free DEX price poller for Avalanche/Solana pairs without guessing limits.",
   "action": "Cap your poller at ~5 req/s across pairs/tokens endpoints; no key needed.",
   "sources": [
    "https://docs.dexscreener.com/api/reference"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "api.dex"
   ],
   "provider_slugs": [
    "dexscreener-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.dex"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Chainbase pricing page now documents extra-credit top-ups ($1 = 100K credits, up to +20% volume bonus, non-expiring) and per-method credit costs",
   "provider": "Chainbase",
   "type": "price-change",
   "date": "2026-09-06",
   "summary": "Free plan unchanged: 200,000 credits/mo, 3 credits/s (compare table says 2 req/s), 3 projects, no card. Developer $99/mo (10M credits, 30 credits/s). New on the page: top-ups at $1 per 100K credits with volume bonuses up to 20% that never expire, per-method costs of 1-5 credits (SQL 100), crypto payment (USDC/ETH) on request.",
   "relevance": "Non-expiring top-ups are a cheap way to run occasional cross-chain token/balance queries without a $99 subscription.",
   "action": "If you use Chainbase for ad-hoc queries, buy a top-up bundle instead of the Developer plan.",
   "sources": [
    "https://platform.chainbase.com/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "query.sql"
   ],
   "provider_slugs": [
    "chainbase"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "query.sql"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Codex (formerly Defined): Dune Sim migration offer gone from pricing page; overage documented at $350 to $250 per 1M requests; 90 chains; prediction-market endpoints",
   "provider": "Codex (formerly Defined)",
   "type": "price-change",
   "date": "2026-09-06",
   "summary": "Free 'Almost Free' tier unchanged (10K req/mo, 5 rps, $1 verification charge). Growth is $350/mo per 1M requests scaling to ~$250/M at higher volume, with WebSockets/webhooks and 5 keys. The Dune Sim migration-partner mention is no longer shown, so no migration promo is available; FAQ now states 90 chains supported; new prediction-market endpoints on Growth+.",
   "relevance": "Only matters if you were counting on a Sim-migration discount; otherwise Codex remains a paid DEX/token data option.",
   "action": "No action; treat Codex as paid-from-$350 with no promo.",
   "sources": [
    "https://www.codex.io/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.ws",
    "webhook"
   ],
   "provider_slugs": [
    "codex-formerly-defined"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.ws",
     "webhook"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Dune pricing page now shows Free plan with no monthly credits (Viewer role only) ahead of the Sept 10 view-only cutover",
   "provider": "Dune (Analytics + API)",
   "type": "free-tier-cut",
   "date": "2026-09-06",
   "expires": "2026-09-10",
   "summary": "dune.com/pricing lists Free with no credit allotment, no API calls/min, no storage and no alerts; docs (credit-system, pricing-faqs) still say Free = 2,500 credits/mo. Legacy accounts created before Jul 21, 2026 lose query execution on Sept 10 with an automatic 14-day Plus trial. Analyst $75/mo or $65/mo annual (4,000 credits, 40 API calls/min); Plus $399/mo or $349/mo annual (25,000 credits, 200 API calls/min); extra credits ~$1.40-1.60 per 100. Sim APIs confirmed shut down Aug 1. Re-confirmed 2026-09-07 from Dune docs (pricing FAQ still lists Free at 2,500 credits with $5 per 100 extra; Sept 10 cutover for pre-Jul-21 accounts stands, dune.com/pricing itself blocked automated fetch).",
   "relevance": "Any Dune queries feeding the Robinhood Chain market-cap tracker or Solana exploration stop executing on a free account after Sept 10; the Dune MCP server also burns credits you will no longer have.",
   "action": "Before Sept 10: export any saved queries/results you rely on; decide whether the 14-day Plus trial is worth activating (it auto-starts), or move ad-hoc analytics to Allium/Space and Time credits/Envio.",
   "sources": [
    "https://dune.com/pricing",
    "https://docs.dune.com/learning/how-tos/pricing-faqs",
    "https://cryptobriefing.com/dune-free-plan-view-only-access/"
   ],
   "verified": true,
   "chain_families": [],
   "capability_classes": [
    "query.sql"
   ],
   "provider_slugs": [
    "dune-analytics-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "query.sql"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Chainstack Business plan card now $499/mo (was $349); new Pay-As-You-Go tier at $2.5 per 1M request units; Unlimited Node add-on from $149/mo",
   "provider": "Chainstack (RPC + Data; Subgraphs deprecated)",
   "type": "price-change",
   "date": "2026-09-06",
   "summary": "chainstack.com/pricing shows Business at $499/mo ($416 annual, 200M RU, 600 RPS) on the plan card while the compare table still lists $349/$290 - the page is internally inconsistent, so treat $499 as the new list price. New: PAYG at $2.5/M RU with no subscription, and an Unlimited Node add-on ($149/mo, 25 RPS, scaling to 500 RPS). Growth $49 (20M RU, archive), Pro $199 (80M), Enterprise $990. Developer free tier unchanged (3M RU/mo, 25 RPS, no card). GROWTH50 (50% off Growth for 3 months) still active; GROWTH365/GOFORPRO codes are present but commented out in page source.",
   "relevance": "Chainstack is a leading Robinhood Chain archive/trace option; PAYG makes one-off backfills cheaper than a Business subscription, while the Business price rise matters if you were budgeting $349.",
   "action": "Use code GROWTH50 for a 3-month half-price Growth plan to benchmark Robinhood Chain archive/trace; use PAYG ($2.5/M RU) for bursty backfills rather than Business.",
   "sources": [
    "https://chainstack.com/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.archive",
    "rpc.trace",
    "rpc.ws",
    "api.price"
   ],
   "provider_slugs": [
    "chainstack-rpc-data-subgraphs-deprecated"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.archive",
     "rpc.trace",
     "rpc.ws",
     "api.price"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "CoinMarketCap promo: 10% off all yearly plans with code 10_perc_off_yearly_cmc (limited time)",
   "provider": "CoinMarketCap API",
   "type": "discount",
   "date": "2026-09-06",
   "summary": "Pricing page advertises a limited-time 10% discount on yearly plans with code 10_perc_off_yearly_cmc, on top of the standing ~20% annual saving. Builder $348/yr, Startup $948/yr before the code. No end date stated.",
   "relevance": "If you need WebSocket price feeds (Startup tier) for the market-cap tracker, this is the cheapest entry.",
   "action": "At checkout on coinmarketcap.com/api/pricing choose yearly billing and enter 10_perc_off_yearly_cmc.",
   "sources": [
    "https://coinmarketcap.com/api/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [
    "coinmarketcap-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "CoinMarketCap API: free Basic tier raised to 15K credits/mo, 50 rpm, commercial use allowed; keyless public API and x402 pay-per-call added",
   "provider": "CoinMarketCap API",
   "type": "free-tier-expansion",
   "date": "2026-09-06",
   "summary": "Basic (free) tier now 15,000 credits/mo and 50 req/min (was 10K / 30 rpm) and permits commercial use. Tiers renamed and repriced: Builder $29/mo (150K credits), Startup $79 (450K, WebSocket), Growth $299 (2M), Professional $699 (5M). A keyless public API and x402 pay-per-call endpoints (0.01 USDC/call) plus DEX endpoints (tokens, pools, holders) are now listed.",
   "relevance": "Cheap price/market-cap source for the Robinhood Chain market-cap tracker; x402 endpoints let agents pay per call without a key.",
   "action": "Re-check your CMC key's plan in the dashboard (limits should have risen automatically); try the x402 endpoints from an agent for keyless price lookups.",
   "sources": [
    "https://coinmarketcap.com/api/pricing/"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [],
   "capability_classes": [
    "rpc.ws",
    "api.price",
    "api.dex"
   ],
   "provider_slugs": [
    "coinmarketcap-api"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.ws",
     "api.price",
     "api.dex"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Helius Parsed Events API + Parsed Streams (open beta): decoded transactions for 3,600+ Solana programs over REST/GraphQL/WebSocket",
   "provider": "Helius",
   "type": "beta",
   "date": "2026-09-03",
   "summary": "Parsed Streams pushes fully decoded Solana transactions over WebSocket on confirmation (wss://fs-beta.helius-rpc.com/?api-key=...); the Parsed Events API returns decoded transactions on demand via REST and GraphQL for any signature or address history (mainnet.helius-rpc.com/v1/parsed-events/...). 3,600+ programs covered. Paid plans only (Developer $49/mo, 10M credits, minimum); per-call credit cost not disclosed; API may change before GA. Free tier unchanged at 1M credits / 10 RPS.",
   "relevance": "Removes the need to hand-write IDL parsers for the long tail of Solana programs as you expand to Solana; structured events suit agent tooling. Compare against Envio Solana HyperSync instruction-level decoding.",
   "action": "On a $49 Developer plan, test GET https://mainnet.helius-rpc.com/v1/parsed-events/... and the fs-beta WebSocket; confirm credit cost per call in the docs before wiring into a pipeline.",
   "sources": [
    "https://www.helius.dev/blog/parsed-events-and-streams",
    "https://www.helius.dev/pricing"
   ],
   "verified": true,
   "expires": null,
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard",
    "rpc.ws",
    "webhook"
   ],
   "provider_slugs": [
    "helius"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard",
     "rpc.ws",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Alchemy Startup Program (Alchemy credits + $5K AWS credits)",
   "provider": "Alchemy",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Open to any team building onchain (VC-backed, accelerator, or bootstrapped). Provides Alchemy credits (amount unstated on page), $5,000 in AWS credits, 24/7 engineering support and partner-ecosystem access; 30-second form, credits applied within days.",
   "relevance": "Alchemy covers Avalanche C-Chain, Ethereum, L2s, Solana and Robinhood Chain; credits would offset RPC/Streams costs for the indexing stack.",
   "action": "Apply at alchemy.com/startup-program; mention chain partners (Avalanche/Arbitrum) for possible extra benefits.",
   "sources": [
    "https://www.alchemy.com/startup-program"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [
    "alchemy"
   ],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Alchemy MCP Server (168 tools, 100+ chains, hosted at mcp.alchemy.com)",
   "provider": "Alchemy",
   "type": "new-service",
   "date": "2026-07-01",
   "expires": null,
   "summary": "Hosted remote MCP server exposing token balances, NFT ownership, tx history, portfolio, gas estimates, simulation, traces, raw RPC and admin tools across 100+ chains. Works with Claude Code, Cursor, Codex, ChatGPT; OAuth on first use. Pricing not stated in post (presumably billed as compute units on your Alchemy plan).",
   "relevance": "Direct fit for agentic AI tooling; can wire into Claude Code with one command and hit Avalanche/Ethereum/L2/Solana data.",
   "action": "claude mcp add alchemy --transport http https://mcp.alchemy.com/mcp; check compute-unit billing before heavy agent use.",
   "sources": [
    "https://www.alchemy.com/blog/alchemy-mcp-server",
    "https://www.alchemy.com/docs/alchemy-mcp-server"
   ],
   "verified": true,
   "chain_families": [],
   "capability_classes": [
    "rpc.standard",
    "rpc.trace",
    "api.token",
    "api.nft",
    "api.portfolio",
    "sim",
    "agent.mcp"
   ],
   "provider_slugs": [
    "alchemy"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.standard",
     "rpc.trace",
     "api.token",
     "api.nft",
     "api.portfolio",
     "sim",
     "agent.mcp"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Google Cloud Web3 Startup Program (Start: $2K; Scale: up to $200K over 2 years)",
   "provider": "Google Cloud",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Start tier: up to $2,000 credits (1 yr) + Workspace for projects <24 months old with MVP. Scale tier: up to $200K over 2 years (100% up to $100K yr1, 20% up to $100K yr2) + $12K Enhanced Support for VC- or foundation-grant-funded startups <5 years old with <$4K prior GCP credits. Web3 Perks include QuickNode, Allium, TRM discounts.",
   "relevance": "Foundation grants (e.g., Avalanche/Solana) count as funding for Scale tier; offsets indexer hosting (Postgres/ClickHouse) costs.",
   "action": "Apply via cloud.google.com/startup/web3; use Scale tier if any grant/seed funding exists.",
   "sources": [
    "https://cloud.google.com/startup/web3"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "AWS Activate: Founders up to $5K, Portfolio up to $200K (pre-Series B)",
   "provider": "AWS",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Activate Founders (self-funded) starts at $1,000 with select participants up to $5,000; Activate Portfolio up to $200K requires an Organization ID from an accelerator/VC/angel; AI-startup tier $200K+ is invitation-only. Eligibility: pre-Series B, founded within 10 years, paid-tier AWS account. Reply in 5-10 business days.",
   "relevance": "Stack with Alchemy Startup Program's $5K AWS credits and QuickNode partner AWS credits to run indexers/agents on AWS.",
   "action": "Apply for Founders tier now; get an Activate Provider org ID (e.g., Avalanche Codebase, Google-partner accelerators) for Portfolio tier.",
   "sources": [
    "https://aws.amazon.com/startups/credits"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "api.portfolio"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "api.portfolio"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Solana Foundation Grants (milestone, convertible, RFPs)",
   "provider": "Solana Foundation",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Rolling grants for public-good/open-source Solana projects; ~1 week review, ~3 week decision. 500+ projects and $100M+ funded to date. Also Superteam microgrants (~$10K) for emerging markets. No RPC-credit program found on the official page.",
   "relevance": "Relevant as you expand to Solana; open-source indexing tooling or agent tooling for Solana is a fit.",
   "action": "Draft open-source Solana indexing/agent tooling proposal; apply at solana.org/grants-funding.",
   "sources": [
    "https://solana.org/grants-funding"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Avalanche Retro9000 archived - new applications closed",
   "provider": "Avalanche Foundation",
   "type": "shutdown",
   "date": "2026-01-01",
   "expires": null,
   "summary": "retro9000.avax.network now says 'Retro9000 is no longer active... New applications are closed' and redirects to build.avax.network/grants. C-Chain Round 2 (Mar 30-Apr 30 2026) ranked projects by AVAX burned with 10x Build Games and 5x new-project multipliers.",
   "relevance": "If you were counting on Retro9000 for infra-tooling retro grants, that path is gone; replacement is Team1 grants + Builder Hub programs.",
   "action": "Remove Retro9000 from pipeline; watch build.avax.network/grants for a successor round.",
   "sources": [
    "https://retro9000.avax.network/",
    "https://www.avax.network/about/blog/the-avalanche-foundation-announces-retro9000-c-chain-round-2"
   ],
   "verified": true,
   "date_display": "2026 (site states program no longer active; last documented round C-Chain Round 2, April 2026)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.archive"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.archive"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Avalanche Team1 Builder Grants: Mini Grants up to $10K, Accelerator Grants up to $30K",
   "provider": "Avalanche Team1 (supported by Avalanche Foundation)",
   "type": "credits-program",
   "date": "2026-07-01",
   "expires": null,
   "summary": "Team1 launched Builder Grants on July 1, 2026: Mini Grants (up to $10K, open to all early-stage builders incl. infrastructure and developer tooling) and Accelerator Grants (up to $30K, selected by a committee of Avalanche insiders and community). Listed on the Avalanche Builder Hub as 'Apply Now'. Note: grants.team1.network blocked automated fetch; tier amounts verified via press coverage and Avalanche Foundation X post.",
   "relevance": "Best current small-grant path for Avalanche C-Chain/L1 indexing or agent tooling.",
   "action": "Apply for a Mini Grant at grants.team1.network with an Avalanche L1 indexing/agent tooling deliverable.",
   "sources": [
    "https://build.avax.network/grants/team1-mini-grants",
    "https://cryptobriefing.com/avalanche-team1-builder-grants-program/",
    "https://x.com/AvalancheFDN/status/2072350901470462289",
    "https://grants.team1.network/"
   ],
   "verified": true,
   "date_display": "2026-07-01 (open, verified 2026-09-07)",
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Avalanche Builder Hub programs: Space & Time developer credits, 75% audit subsidy, $50K research grants; infraBUIDL no longer listed",
   "provider": "Avalanche Foundation",
   "type": "credits-program",
   "date": "2026-09-07",
   "expires": null,
   "summary": "Builder Hub lists Developer Credits with Space & Time for data solutions on C-Chain, security audits subsidized up to 75%, research grants up to $50K, Blizzard Fund ($200M+), and a $100K bug bounty. infraBUIDL/infraBUIDL(AI) is not on the current grants page (build.avax.network/grants/infrabuidl renders the generic grants list), so treat it as paused/retired - unverified whether a new round is planned. Codebase season status could not be confirmed from the Builder Hub page.",
   "relevance": "Space & Time credits could complement Envio HyperSync for C-Chain analytics; audit subsidy if you ship contracts.",
   "action": "Space & Time credit form: build.avax.network/grants (Developer Credits card) links to spaceandtimedb.notion.site/Space-and-Time-x-Avalanche-Builder-Credit-Grant-Program-239af37755f580b4929ff9328584f347 (page blocked automated fetch on 2026-09-07; open it manually for credit amounts). Ask Avalanche DevRel at the Sept 16-17 Summit whether infraBUIDL or Codebase Season 5 will reopen.",
   "sources": [
    "https://build.avax.network/grants",
    "https://build.avax.network/grants/infrabuidl",
    "https://build.avax.network/codebase"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-07)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "QuickNode Startup Program (credits + discounts for pre-Series A)",
   "provider": "QuickNode",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Product credits (amount not published), discounts, AWS partner credits, office hours and QuickNode Ventures access for pre-Series A startups; excludes companies that already redeemed QuickNode credit offers. Credits apply to self-service tiers only. Reviews within a few business days.",
   "relevance": "QuickNode supports Robinhood Chain, Avalanche, Solana and Streams/Key-Value store; credits offset Streams usage.",
   "action": "Apply via https://quiknode.typeform.com/to/duehmrLX if pre-Series A and no prior QuickNode promo credits redeemed (promo-code use may disqualify).",
   "sources": [
    "https://www.quicknode.com/startup"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [
    "quicknode"
   ],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "Robinhood Chain mainnet live (chain ID 4663) with Alchemy, QuickNode, Blockdaemon, dRPC, Validation Cloud, Goldsky, Chainstack, thirdweb, Tenderly",
   "provider": "Robinhood / Arbitrum (Orbit)",
   "type": "new-chain-coverage",
   "date": "2026-07-01",
   "expires": null,
   "summary": "Robinhood Chain public mainnet launched July 1, 2026 as an Arbitrum Orbit (Nitro) chain using ETH for gas. Robinhood docs list QuickNode, Alchemy, Blockdaemon, dRPC and Validation Cloud as production RPCs, with Goldsky, Tenderly, Chainstack, thirdweb also available; native public RPC is free but rate-limited. PublicNode also serves Robinhood Chain (27 nodes).",
   "relevance": "Core chain for this watch's indexing focus; confirms which providers to fall back to and that Goldsky offers indexing there.",
   "action": "Provision a second production RPC (dRPC/Validation Cloud/PublicNode) for failover; Envio HyperSync coverage for chain 4663 confirmed 2026-09-07 (see Envio item).",
   "sources": [
    "https://www.quicknode.com/builders-guide/best/top-10-robinhood-chain-rpc-providers",
    "https://robinhood.com/us/en/newsroom/robinhood-chain-launches-public-testnet",
    "https://www.publicnode.com/"
   ],
   "verified": true,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "index.raw"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "index.raw"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Chainstack adds Robinhood Chain (mainnet+testnet, archive, debug/trace) plus Tempo, Plasma, Sui on Self-Hosted",
   "provider": "Chainstack",
   "type": "new-chain-coverage",
   "date": "2026-07-18",
   "expires": null,
   "summary": "Chainstack launched Robinhood Chain support (chain 4663 mainnet / 46630 testnet) with full and archive nodes, Nitro-native debug_*/trace APIs, Global, Dedicated and Self-Hosted deployment options and an integrated testnet faucet. July 2026 Self-Hosted recap adds Robinhood Chain snapshot bootstrap, Tempo, Plasma, Sui, Polygon and Arbitrum; nine releases in July.",
   "relevance": "Archive + trace on Robinhood Chain is what an indexer needs for backfills; Self-Hosted option for running your own Nitro node.",
   "action": "Benchmark Chainstack Robinhood archive/trace vs Alchemy for backfill throughput; evaluate Self-Hosted for Tempo/Plasma if you expand.",
   "sources": [
    "https://chainstack.com/chainstack-introduces-robinhood-chain-support/",
    "https://chainstack.com/chainstack-self-hosted-july-2026-recap/"
   ],
   "verified": true,
   "date_display": "2026-07-18 (updated 2026-07-27)",
   "chain_families": [
    "evm",
    "move.sui"
   ],
   "capability_classes": [
    "rpc.archive",
    "rpc.trace",
    "rpc.dedicated",
    "index.selfhost"
   ],
   "provider_slugs": [
    "chainstack"
   ],
   "impact": {
    "chain_families": [
     "evm",
     "move.sui"
    ],
    "capability_classes": [
     "rpc.archive",
     "rpc.trace",
     "rpc.dedicated",
     "index.selfhost"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Robinhood Chain $1M developer commitment via 2026 Arbitrum Open House (buildathons + founder houses)",
   "provider": "Robinhood / Arbitrum Foundation",
   "type": "credits-program",
   "date": "2026-09-08",
   "expires": null,
   "summary": "Robinhood committed $1M to sponsor the 2026 Arbitrum Open House: four online buildathons (NYC, Dubai, London, Singapore) and two in-person Founder Houses (NYC, London). No standalone Robinhood Chain grant program was found; sign-up is via openhouse.arbitrum.io. Kickoff day 2026-09-14: registration still OPEN (687+ participants), countdown '18 days left' (~Oct 2); Luma page for the program lists Sept 14 - Oct 4 and says at least one top-three slot per track is reserved for Robinhood Chain projects; deployment on Arbitrum Sepolia required.",
   "relevance": "Only Robinhood-Chain-specific builder funding path found; indexing/agent tooling for tokenized stocks could be a buildathon entry.",
   "action": "Register at https://arbitrum-singapore.hackquest.io/ (open after the Sept 14 kickoff; submit by ~Oct 2-4). Deploy on Arbitrum Sepolia (required) plus Robinhood Chain to qualify for the reserved Robinhood podium slot; submit the Robinhood Chain market-cap tracker or an agent-facing data API. Founder House in-person applications: https://luma.com/openhouse-singapore (rolling).",
   "sources": [
    "https://blog.arbitrum.io/robinhood-chain-testnet/",
    "https://blog.arbitrum.foundation/builders-block-011-robinhood-chain-launches-testnet-commits-1m-to-builders/",
    "https://luma.com/openhouse-singapore"
   ],
   "verified": true,
   "date_display": "2026-09-08 (rechecked 2026-09-14)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Envio Solana HyperSync early access + instruction-level HyperIndex beta",
   "provider": "Envio",
   "type": "beta",
   "date": "2026-08-01",
   "expires": null,
   "summary": "August 2026 developer update: Solana HyperSync in early access with instruction-level indexing beta in HyperIndex (IDL-aware decoding, inner instructions/CPIs, SPL token balance tracking), Rust client 0.2.0, query builder at builder.hypersync.xyz/#solana. Carbon (Rust) gains HyperSync as a datasource (PR #586 upstream).",
   "relevance": "Lets an existing Envio HyperSync pipeline be reused for a Solana expansion instead of standing up Geyser/Yellowstone.",
   "action": "Request Solana early access from Envio; prototype an SPL-token indexer with HyperIndex 3.9.",
   "sources": [
    "https://docs.envio.dev/blog/developer-update-august-2026"
   ],
   "verified": true,
   "date_display": "2026-08",
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "index.raw",
    "api.token",
    "webhook"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "index.raw",
     "api.token",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Envio HyperPipe (alpha): YAML-configured decoded data streaming to Postgres/Parquet-S3/webhooks",
   "provider": "Envio",
   "type": "beta",
   "date": "2026-08-01",
   "expires": null,
   "summary": "HyperPipe streams decoded onchain data (backfill + live, multi-chain, built-in ABI decoding/filtering) to sinks from a single YAML file; runs as binary, Docker or Kubernetes.",
   "relevance": "Could replace custom HyperSync-to-Postgres pipelines for Avalanche L1s and L2s with far less code.",
   "action": "Trial HyperPipe alpha on one Avalanche L1 backfill; compare to your current HyperSync client pipeline.",
   "sources": [
    "https://docs.envio.dev/blog/developer-update-august-2026"
   ],
   "verified": true,
   "date_display": "2026-08",
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "index.raw",
    "api.contract",
    "webhook"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "index.raw",
     "api.contract",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Envio HyperIndex subgraph compatibility mode (~200x faster than Graph Node) and v3.5-3.9 multichain features",
   "provider": "Envio",
   "type": "new-service",
   "date": "2026-06-01",
   "expires": null,
   "summary": "Run unmodified subgraph projects on HyperIndex via `pnpx envio@3.7.0-subgraph dev`. v3.5-3.9 added per-chain isolation, unlimited factory addresses, @crossChain, ClickHouse skipping indexes, 35 extra tx/block fields, per-handler field selection, Prometheus stall metrics. June update claimed 2.5x faster / 2x cheaper indexing (v3.1/3.2).",
   "relevance": "Migration path for any legacy subgraphs; cross-chain and factory features suit multi-L1 indexing.",
   "action": "Test one existing subgraph on the subgraph-compat build; upgrade HyperIndex to 3.9.",
   "sources": [
    "https://docs.envio.dev/blog/developer-update-august-2026",
    "https://docs.envio.dev/blog"
   ],
   "verified": true,
   "date_display": "2026-06 to 2026-08",
   "chain_families": [],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [],
    "scope": "general"
   }
  },
  {
   "title": "Goldsky Data APIs: pay-per-query HTTP data at $10 per million compute units; Edge RPC CLI; Ask-AI",
   "provider": "Goldsky",
   "type": "new-service",
   "date": "2026-08-20",
   "expires": null,
   "summary": "Goldsky launched Data APIs (query blockchain data over HTTP, no infra, $10/M compute units; initial datasets: blocks and Polymarket), a CLI for Edge RPC endpoints, and context-aware AI chat. Aug 15: 'Explore' datasets across 130+ networks (prediction markets, tokens, stablecoins, RWAs, wallets). No credits program found for Goldsky or SQD.",
   "relevance": "Alternative to running your own pipelines for ad-hoc data; Goldsky supports Robinhood Chain, Monad, Tempo.",
   "action": "Trial Data APIs for Robinhood Chain block data; compare cost to Envio HyperSync.",
   "sources": [
    "https://goldsky.com/changelog",
    "https://goldsky.com/chains/tempo",
    "https://goldsky.com/chains/monad"
   ],
   "verified": true,
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "index.raw"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "index.raw"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Arbitrum Foundation programs: Audit Program ($10M ARB), ArbiFuel gas sponsorship, Alchemy-Arbitrum $10M Orbit grant (up to $500K credits/team)",
   "provider": "Arbitrum Foundation / Alchemy",
   "type": "credits-program",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Arbitrum grants page lists an audit subsidy program ($10M in ARB over 12 months), ArbiFuel gas fee sponsorship, Arbitrum Gaming Ventures, and the Alchemy-Arbitrum program offering up to $500K in Alchemy infra credits per team building/migrating to Orbit rollups.",
   "relevance": "Robinhood Chain is an Orbit chain; Arbitrum-ecosystem tooling may qualify for ArbiFuel or Alchemy credits.",
   "action": "Check Alchemy-Arbitrum eligibility for Orbit tooling; apply for ArbiFuel if you sponsor user gas.",
   "sources": [
    "https://arbitrum.foundation/grants"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "evm",
    "other"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm",
     "other"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Optimism Retro Funding: Dev Tooling mission (S7 up to 8M OP) concluded; Season 8 missions running via OP Atlas",
   "provider": "Optimism Collective",
   "type": "credits-program",
   "date": "2025-07-31",
   "expires": null,
   "summary": "Retro Funding Dev Tooling (S7) rewarded open-source packages imported by 3+ verified Superchain builders (npm/crates) with up to 8M OP; it ended July 31, 2025 and Season 8 missions are underway. Current 2026 mission details/deadlines could not be extracted from OP Atlas (JS-rendered). Base itself runs Builder Grants via Gitcoin rather than a large grant program.",
   "relevance": "Open-source EVM indexing libraries used by Base/OP builders could earn retro rewards; Base indexing is within this watch's focus areas.",
   "action": "Register project + GitHub in atlas.optimism.io and check open Season 8 missions; unverified whether a Dev Tooling mission is open in Sept 2026.",
   "sources": [
    "https://gov.optimism.io/t/retro-funding-dev-tooling-mission-details/9598",
    "https://atlas.optimism.io/",
    "https://gitcoin.co/apps/base-builder-grants"
   ],
   "verified": false,
   "date_display": "S7 ended 2025-07-31; Season 8 2025-2026",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "The Graph Gateway v27.6.0 adds x402 pay-per-request query payments; graph-node 0.43 provider failover; DIPs near mainnet",
   "provider": "The Graph / Edge & Node",
   "type": "new-service",
   "date": "2026-04-01",
   "expires": null,
   "summary": "Edge & Node's April/May 2026 update: Gateway supports x402 pay-per-request at the HTTP layer; graph-node v0.43.0 adds per-chain RPC config, automatic provider failover and subgraph log querying; DIPs (indexing payments, GIP-0076/86/87/88) contracts on testnet with mainnet imminent; Canton Network support. No new Graph Foundation grant wave found in the last 90 days.",
   "relevance": "x402 lets agents pay per subgraph query without API keys - useful for agentic tooling; DIPs could pay indexers for specific chains (Avalanche L1s).",
   "action": "Test x402 query flow against a Graph gateway endpoint from an agent; watch DIPs mainnet for indexer-side revenue.",
   "sources": [
    "https://forum.thegraph.com/t/edge-nodes-april-may-2026-update/6944"
   ],
   "verified": true,
   "date_display": "2026-04/05",
   "chain_families": [
    "near"
   ],
   "capability_classes": [
    "rpc.standard"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "near"
    ],
    "capability_classes": [
     "rpc.standard"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Ethereum Foundation ESP: wishlist + RFP grant model, paid in ETH",
   "provider": "Ethereum Foundation",
   "type": "credits-program",
   "date": "2025-01-01",
   "expires": null,
   "summary": "ESP now funds via Wishlist items (open-ended gaps) and RFPs (prescriptive deliverables). Work must be free, open-source, non-commercial; for-profits can apply if output is open-source. 3-6 week evaluation; paid on-chain in ETH.",
   "relevance": "Open-source EVM indexing or agent tooling for Ethereum/L2s can match wishlist items.",
   "action": "Review current wishlist at esp.ethereum.foundation/applicants and align a proposal.",
   "sources": [
    "https://esp.ethereum.foundation/applicants",
    "https://blog.ethereum.org/2025/11/03/new-esp-grants"
   ],
   "verified": true,
   "date_display": "ongoing (revamped Nov 2025; ~$9.85M Q1 2026 funding)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Coinbase CDP: Solana SQL API (Aug 12), Base B20 event tables (Jun 22), remote MCP at agents.coinbase.com (Jun 19), x402 in CDP SDK (Jul 17), x402 Checkouts (Aug 6)",
   "provider": "Coinbase Developer Platform",
   "type": "new-service",
   "date": "2026-06-19",
   "expires": null,
   "summary": "CDP changelog Jun-Aug 2026: Data API Solana SQL (SPL/Token-2022 transfers + decoded instructions, ~3 months history), base.events B20 indexing, base.decoded_user_operations and transaction_attributions tables; Coinbase for Agents remote MCP connector (OAuth, Claude/ChatGPT) plus equities and futures trading via CLI/MCP; x402 primitives in @coinbase/cdp-sdk/x402 and x402_url on Checkouts (gasless USDC on Base); ERC-8021 builder-code attribution.",
   "relevance": "Ready-made Solana and Base SQL for agents; x402 SDK is the reference for building pay-per-call APIs on your own indexer.",
   "action": "Add CDP MCP to an agent toolchain; evaluate Solana SQL API for quick SPL analytics before HyperSync Solana GA; prototype x402-gated endpoint on your indexer API.",
   "sources": [
    "https://docs.cdp.coinbase.com/get-started/changelog",
    "https://www.coinbase.com/developer-platform/discover/launches"
   ],
   "verified": true,
   "date_display": "2026-06-19 to 2026-08-25",
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "index.raw",
    "query.sql",
    "agent.mcp"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "index.raw",
     "query.sql",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Helius for Agents: MCP server (60+ tools), Claude Code plugin, CLI (95+ cmds), Skills; self-serve plans from $1",
   "provider": "Helius",
   "type": "new-service",
   "date": "2026-03-04",
   "expires": null,
   "summary": "Helius shipped an agent toolkit for Solana: helius-mcp, a Claude Code plugin bundling MCP + DFlow MCP + skills, helius-cli, and domain skill packs (Build, DFlow, Phantom, SVM). Agents can autonomously create accounts with plans starting at $1. LaserStream gRPC remains its streaming product.",
   "relevance": "Fastest way to give agents Solana capability for a Solana expansion; complements Envio Solana HyperSync.",
   "action": "/plugin marketplace add helius-labs/core-ai && /plugin install helius@helius-labs; compare LaserStream gRPC vs Envio Solana HyperSync for streaming.",
   "sources": [
    "https://www.helius.dev/blog/helius-for-agents",
    "https://www.helius.dev/docs/laserstream"
   ],
   "verified": true,
   "date_display": "2026-03-04 (ongoing)",
   "chain_families": [
    "svm"
   ],
   "capability_classes": [
    "rpc.grpc",
    "index.raw",
    "webhook",
    "agent.mcp"
   ],
   "provider_slugs": [
    "helius"
   ],
   "impact": {
    "chain_families": [
     "svm"
    ],
    "capability_classes": [
     "rpc.grpc",
     "index.raw",
     "webhook",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Dune MCP Server (12 tools, 100+ chains) - uses existing Dune API credits",
   "provider": "Dune",
   "type": "new-service",
   "date": "2026-03-03",
   "expires": null,
   "summary": "Hosted MCP at https://api.dune.com/mcp/v1 with table discovery, query execution and visualization for Claude/Cursor/Codex/ChatGPT; consumes your Dune API credits (no separate free allowance).",
   "relevance": "Useful for agent-driven exploratory analytics; watch credit burn given Dune's free-tier changes (covered elsewhere).",
   "action": "Add with an API key header; set a credit budget before letting agents run queries.",
   "sources": [
    "https://dune.com/blog/dune-mcp",
    "https://docs.dune.com/api-reference/agents/mcp"
   ],
   "verified": true,
   "date_display": "2026-03-03 (ongoing)",
   "chain_families": [],
   "capability_classes": [
    "agent.mcp"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "agent.mcp"
    ],
    "scope": "general"
   }
  },
  {
   "title": "thirdweb MCP server (Insight data, Engine tx execution, contract analysis) for any EVM chain",
   "provider": "thirdweb",
   "type": "new-service",
   "date": "2025-03-18",
   "expires": null,
   "summary": "pipx-installable MCP (thirdweb-mcp) exposing Insight real-time data queries, Engine transaction execution and contract source/ABI analysis on any EVM chain by chain ID; requires a thirdweb Secret Key. thirdweb also lists Robinhood Chain support.",
   "relevance": "Cheap way to give agents write capability (Engine) alongside read-only indexers; supports Avalanche L1s by chain ID.",
   "action": "Evaluate Insight for Avalanche L1 coverage vs HyperSync; use Engine for agent tx execution.",
   "sources": [
    "https://blog.thirdweb.com/changelog/thirdweb-mcp-server-v0-1-beta/"
   ],
   "verified": true,
   "date_display": "2025-03-18 beta (ongoing)",
   "chain_families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "capability_classes": [
    "index.raw",
    "api.contract",
    "agent.mcp"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "capability_classes": [
     "index.raw",
     "api.contract",
     "agent.mcp"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Chainlink CCIP: public REST APIs - Directory/Config v1 (deprecation planned) and CCIP Tools API v2 (messages, lane latency)",
   "provider": "Chainlink",
   "type": "deprecation",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Chainlink docs list two public CCIP REST APIs: v1 Directory/Configuration (chains, tokens, lanes; OpenAPI at /api/ccip/v1/openapi.json) flagged 'planned for deprecation soon', and the recommended CCIP Tools REST API v2 for messages, lane latency and intents. Auth, rate limits and pricing are not documented; CCIP Explorer itself has no documented API.",
   "relevance": "If you index CCIP messages across Avalanche/Ethereum/L2s, migrate any v1 directory calls to v2 before deprecation.",
   "action": "Move to CCIP Tools API v2; unverified: rate limits and whether an API key will be required.",
   "sources": [
    "https://docs.chain.link/ccip/api-reference",
    "https://docs.chain.link/ccip/tools-resources/ccip-explorer"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [],
   "capability_classes": [
    "api.xchain"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.xchain"
    ],
    "scope": "general"
   }
  },
  {
   "title": "LayerZero Scan API v1 - public message lookup (mainnet + testnet), no documented auth or rate limit",
   "provider": "LayerZero Labs",
   "type": "new-service",
   "date": "2026-09-05",
   "expires": null,
   "summary": "https://scan.layerzero-api.com/v1/ (and scan-testnet) exposes /messages/latest, /messages/tx/{tx}, /messages/wallet/{addr}, /messages/pathway/{id}, /messages/status/{status} with Swagger at /openapi. Documentation states no auth requirement; rate limits and cost not published.",
   "relevance": "Free cross-chain message data for Avalanche/Ethereum/L2 OApps without running a LayerZero indexer.",
   "action": "Use for cross-chain reconciliation; add backoff since limits are undocumented (unverified).",
   "sources": [
    "https://docs.layerzero.network/v2/tools/layerzeroscan/api",
    "https://scan.layerzero-api.com/v1/swagger"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [],
   "capability_classes": [
    "api.xchain"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "api.xchain"
    ],
    "scope": "general"
   }
  },
  {
   "title": "Wormholescan API - public, no authentication, per-endpoint rate limits (Apache 2.0)",
   "provider": "Wormhole Foundation",
   "type": "new-service",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Wormholescan exposes /api/v1 (explorer endpoints) and legacy guardian /v1; the docs state the API 'is public and does not require authentication' with rate limits applied selectively per endpoint (values not published).",
   "relevance": "Free VAA/transfer data across Solana, Avalanche, Ethereum and L2s for cross-chain indexing.",
   "action": "Use for Solana<->EVM bridge tracking; cache aggressively; exact limits unverified.",
   "sources": [
    "https://docs.wormhole.com/wormhole/reference/api-docs/swagger",
    "https://wormholescan.io/"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "api.xchain"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "api.xchain"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Axelarscan APIs (Axelarscan, Validator, Token Transfer, GMP) - public docs, limits undocumented",
   "provider": "Axelar",
   "type": "new-service",
   "date": "2026-09-05",
   "expires": null,
   "summary": "docs.axelarscan.io lists four APIs including Token Transfer (status tracking) and GMP (status + gas estimation). Base URL, auth, rate limits and pricing are not stated in the docs index.",
   "relevance": "Covers Avalanche and Ethereum GMP traffic; useful for cross-chain state reconciliation.",
   "action": "Read individual API pages for endpoints; treat limits as unverified. Across API not researched this pass.",
   "sources": [
    "https://docs.axelarscan.io/",
    "https://axelarscan.io/"
   ],
   "verified": false,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "api.token",
    "api.xchain"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "api.token",
     "api.xchain"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "bloXroute modular pricing: free transaction sending on 8 chains, per-service mempool/block streams",
   "provider": "bloXroute",
   "type": "price-change",
   "date": "2026-03-17",
   "expires": null,
   "summary": "bloXroute replaced fixed tiers with per-chain modular services (Gateway, Mempool streams, Blocks, Receipts). All users can send transactions free of base cost on Solana, BSC, Base, Ethereum, Hyperliquid, Monad, TON and X Layer; term discounts for longer contracts; legacy Enterprise/Elite/Ultra bundles remain.",
   "relevance": "Lets you buy only an Ethereum or Base mempool stream rather than a full tier; no Avalanche coverage listed.",
   "action": "Price a single-chain mempool stream if you need pending-tx data; no free mempool tier stated.",
   "sources": [
    "https://bloxroute.com/pulse/built-to-scale-bloxroutes-new-pricing-model/"
   ],
   "verified": true,
   "chain_families": [
    "svm",
    "evm",
    "ton",
    "other"
   ],
   "capability_classes": [
    "stream.shreds",
    "api.price",
    "api.dex",
    "webhook",
    "tx.send"
   ],
   "provider_slugs": [
    "bloxroute"
   ],
   "impact": {
    "chain_families": [
     "svm",
     "evm",
     "ton",
     "other"
    ],
    "capability_classes": [
     "stream.shreds",
     "api.price",
     "api.dex",
     "webhook",
     "tx.send"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Mempool feeds: Blocknative Mempool Explorer 'start for free'; Chainbound Fiber (Ethereum, Discord onboarding); Flashbots mempool-dumpster public archives",
   "provider": "Blocknative / Chainbound / Flashbots",
   "type": "free-tier-expansion",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Blocknative's Mempool Explorer offers free access to pre-made mempool streams and custom subscriptions (API limits not published). Chainbound Fiber streams Ethereum pending txs and blocks via devp2p/libp2p; pricing and free tier not published (join Discord). Flashbots mempool-dumpster continues as an open-source daily mempool archive (Docker image maintained). No new free tiers found in the last 90 days; Merkle.io not verified.",
   "relevance": "Only Ethereum/L2 mainnet mempool relevance; Avalanche C-Chain has no equivalent commercial feed found.",
   "action": "Use mempool-dumpster for historical analysis; Blocknative free explorer for live monitoring; treat Fiber/Merkle as unverified.",
   "sources": [
    "https://www.blocknative.com/explorer",
    "https://fiber.chainbound.io/docs/intro/",
    "https://hub.docker.com/r/flashbots/mempool-dumpster"
   ],
   "verified": false,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "evm"
   ],
   "capability_classes": [
    "rpc.archive",
    "rpc.ws",
    "stream.shreds",
    "api.dex",
    "webhook"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "evm"
    ],
    "capability_classes": [
     "rpc.archive",
     "rpc.ws",
     "stream.shreds",
     "api.dex",
     "webhook"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Public RPC aggregators: PublicNode (74 chains incl. Avalanche, Solana, Robinhood Chain, MEV-protect default); Chainlist; dRPC and Ankr chainlists",
   "provider": "PublicNode / DefiLlama Chainlist / dRPC / Ankr",
   "type": "free-tier-expansion",
   "date": "2026-09-05",
   "expires": null,
   "summary": "PublicNode serves 74 chains with MEV protection on by default, including Robinhood Chain (27 nodes, 3.39B ops/24h), Avalanche (14 nodes) and Solana (19 nodes); no rate limits or status page published. Chainlist (chainlist.org) remains the canonical public-RPC directory; dRPC and Ankr publish their own free public endpoint lists. rpc.info not verified.",
   "relevance": "Free failover endpoints for Robinhood Chain and Avalanche; useful for health-check fallbacks, not for backfills.",
   "action": "Add PublicNode Robinhood/Avalanche endpoints to your RPC failover list with health checks; rpc.info and PublicNode status page unverified.",
   "sources": [
    "https://www.publicnode.com/",
    "https://chainlist.org/",
    "https://drpc.org/chainlist",
    "https://www.ankr.com/rpc/"
   ],
   "verified": true,
   "date_display": "ongoing (verified 2026-09-05)",
   "chain_families": [
    "svm",
    "evm"
   ],
   "capability_classes": [
    "rpc.standard",
    "tx.send"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [
     "svm",
     "evm"
    ],
    "capability_classes": [
     "rpc.standard",
     "tx.send"
    ],
    "scope": "ecosystem-specific"
   }
  },
  {
   "title": "Infura/MetaMask Developer: no dedicated startup credits program found; credit-based pricing model",
   "provider": "MetaMask Developer (Infura)",
   "type": "price-change",
   "date": "2026-09-05",
   "expires": null,
   "summary": "Search surfaced only Infura's credit-based pricing docs and third-party perk directories; no official MetaMask/Infura startup credits page was found. Treat third-party 'Infura startup credits' listings as unverified.",
   "relevance": "Do not plan on Infura credits; rely on Alchemy/QuickNode/GCP/AWS programs instead.",
   "action": "Skip unless an official page appears; check docs.metamask.io/services/get-started/pricing for current free credits.",
   "sources": [
    "https://docs.metamask.io/services/get-started/pricing/",
    "https://support.metamask.io/develop/account/billing-pricing/understand-credit-pricing"
   ],
   "verified": false,
   "date_display": "ongoing (verified via docs listing 2026-09-05)",
   "chain_families": [],
   "capability_classes": [
    "rpc.dedicated"
   ],
   "provider_slugs": [],
   "impact": {
    "chain_families": [],
    "capability_classes": [
     "rpc.dedicated"
    ],
    "scope": "general"
   }
  }
 ],
 "notes": "Daily run. Rotating re-verification slice = ~30 providers with oldest last_verified (name order); providers lacking last_verified count as oldest.",
 "deadlines": [
  {
   "date": "2026-09-21",
   "title": "Alchemy: EIP-7702 default changes to SemiModularAccount7702 v1.1.0 (Degen Mainnet support already ended Aug 31)",
   "detail": "Re-checked 2026-09-13: alchemy.com/docs/changelog unchanged. From Sept 21, 2026 new EIP-7702 accounts delegate to SemiModularAccount7702 v1.1.0 by default on every supported network (existing accounts unaffected). NFT API redundant V2/V3 endpoints (getCollectionsForOwner, getCollectionMetadata, isHolderOfCollection, etc.) sunset Sept 30, 2026 - migrate before then. Degen Mainnet support ended Aug 31 (Degen Chain sunsetting; bridge assets off). Latest entry still Sept 10, 2026 (wallet bug fixes, node upgrades); no new deprecations, pricing changes, or Avalanche/Robinhood/Solana additions. Re-checked 2026-09-14: changelog unchanged, newest entry still Sept 10. Re-checked 2026-09-15: changelog unchanged, newest entries Sept 10 and Sept 3; recent node upgrades cover Arc, Bitcoin, Hyperliquid, Scroll, Tempo, Worldchain, Sei, Polygon, Zora and others - nothing for Avalanche, Robinhood Chain or Solana. Re-checked 2026-09-16: alchemy.com/docs/changelog unchanged - newest entries still Sept 10 (node upgrades incl. Arc Mainnet, Bitcoin, Hyperliquid) and Sept 3; Aug 20 entry still says that beginning Sept 21, 2026 new EIP-7702 accounts created through wallet_prepareCalls default to SemiModularAccount7702 v1.1.0. No entries dated Sept 13-16, no pricing/credits/free-tier changes, no Avalanche additions; Robinhood appears only inside node-upgrade lists. Re-checked 2026-09-17: alchemy.com/docs/changelog unchanged - Aug 20 entry still says that beginning Sept 21, 2026 new EIP-7702 accounts created via wallet_prepareCalls/wallet_requestAccount delegate to SemiModularAccount7702 v1.1.0 by default; newest entry still Sept 10 (no entries Sept 11-17), no pricing/free-tier changes, no Avalanche additions."
  },
  {
   "date": "2026-09-22",
   "title": "Avalanche Helicon mainnet activation (Sept 22, 11:00 AM ET / 15:00 UTC) - AvalancheGo v1.15.0 required",
   "detail": "Re-checked 2026-09-13: build.avax.network/blog/helicon-upgrade confirms mainnet activation Sept 22, 2026 at 11:00 AM ET (15:00 UTC), live on Fuji since July 28, 2026, AvalancheGo v1.15.0 required, same six ACPs (194, 236, 267, 273, 283, 285). The GitHub tag page github.com/ava-labs/avalanchego/releases/tag/v1.15.0 fetched directly this run: release 'Helicon: Continuous Execution & Auto-Renewed Staking' exists, not a pre-release, plugin version 46, minimum Go 1.25.10, activation 3 PM UTC Sept 22 - resolving last run's open question. Note the GitHub releases index page still renders v1.14.2 as newest (index appears stale/cached); the tag page is authoritative. Validators should upgrade to v1.15.0 before Sept 22. Re-checked 2026-09-14: build.avax.network/blog/helicon-upgrade unchanged, no postponement. Re-checked 2026-09-15: build.avax.network/blog/helicon-upgrade and the v1.15.0 GitHub release both unchanged; no v1.15.1, no postponement. Seven days out. Re-checked 2026-09-16: build.avax.network/blog/helicon-upgrade (published Sept 8) still states mainnet activation Sept 22, 2026 at 11:00 AM ET (15:00 UTC) with AvalancheGo v1.15.0 required; no postponement. GitHub tag page v1.15.0 ('Helicon: Continuous Execution & Auto-Renewed Staking', full release, plugin version 46, min Go 1.25.10) still says all Mainnet nodes must upgrade before 11 AM ET Sept 22. github.com/ava-labs/avalanchego/releases/tag/v1.15.1 returns 404 (no v1.15.1 exists); the releases index page still renders v1.14.2 as newest (stale). Six days out. Re-checked 2026-09-17: build.avax.network/blog/helicon-upgrade (dated Sept 8) still states mainnet activation Sept 22, 2026 at 11:00 AM ET (15:00 UTC) with AvalancheGo v1.15.0 required; the v1.15.0 GitHub release (full release, plugin version 46, min Go 1.25.10) still says all Mainnet nodes must upgrade before 11 AM ET Sept 22; v1.15.1 tag still returns 404, no postponement; five days out."
  },
  {
   "date": "2026-09-25",
   "title": "Moralis removes Moonbeam, Moonriver and Lisk from Web3 Data API and RPC Nodes",
   "detail": "Re-checked 2026-09-13: docs.moralis.com/changelog Aug 26 entry unchanged - Moonbeam (0x504), Moonriver (0x505) and Lisk (0x46f) removed from Data API, Streams, RPC Nodes and Datashare on Sept 25, 2026 (unsupported-chain errors thereafter; streams on those chain IDs become invalid). Aug 11 entry notes Moonbeam/Moonriver stopped producing blocks Aug 1, 2026; historical data queryable until Sept 25. Migration: Base (0x2105) for GLMR/MOVR (ERC-20s on Base), Ethereum or Base for Lisk. No newer entries, no pricing changes, no new chain additions. Re-checked 2026-09-14: changelog unchanged (no entries after Aug 26); page also cites Lisk bridging until Oct 31 and shutdown Nov 30. Re-checked 2026-09-15: changelog newest entry still Aug 26; no pricing changes. Re-checked 2026-09-16: docs.moralis.com/changelog unchanged - newest entry still Aug 26, 2026 (Moonbeam 0x504, Moonriver 0x505, Lisk 0x46f removed Sept 25, 2026 across Data API, Streams, RPC Nodes, Datashare; migrate to Base/Ethereum). Older entries: Aug 11 (Moonbeam/Moonriver deprecation), Jul 31 (token holder + Solana token discovery endpoints removed), Jul 21, Jul 20. No pricing/free-tier changes, no Avalanche/Robinhood/Solana chain additions. Re-checked 2026-09-17: docs.moralis.com/changelog newest entry still Aug 26, 2026 confirming Moonbeam, Moonriver and Lisk removal on Sept 25, 2026 (unsupported-chain errors thereafter); no newer entries, no pricing changes."
  },
  {
   "date": "2026-09-25",
   "title": "ETHGlobal Tokyo 2026 (in-person hackathon) Sept 25-27",
   "detail": "Listed on ethglobal.com/events as the next ETHGlobal event after ETHOnline; prize pool not shown on the listing. Only relevant if travelling; ETHGlobal Mumbai follows Nov 5-7, 2026. Re-checked 2026-09-17: ethglobal.com/events still lists ETHGlobal Tokyo Sept 25-27, 2026 (IRL hackathon, no prize pool shown), with Pragma Tokyo on Sept 26 and ETHGlobal Mumbai Nov 5-7, 2026 following."
  },
  {
   "date": "2026-09-27",
   "title": "Nansen Meridian Buildathon ends Sept 27: last day for 2x API credits on purchases and for demo submissions",
   "detail": "nansen.ai/campaigns/meridian-buildathon: API credit purchases get 2x credits during Sept 14-27, 2026. Prizes: 1st $10,000 USDC, honorable mentions 100,000 API credits. Entry: API key at app.nansen.ai/api, 1,000 API calls, demo on X tagging @nansen_ai, submit at nsn.ai/meridian-submit (email, X link, GitHub repo). Added 2026-09-17."
  },
  {
   "date": "2026-09-30",
   "title": "Sui archival JSON-RPC fallback ends",
   "detail": "Foundation mainnet nodes are gRPC/GraphQL only; JSON-RPC code removed mid-October. Chainstack still serves Sui JSON-RPC. Re-checked 2026-09-16: docs.sui.io/develop/accessing-data/json-rpc-migration gives the timeline as: JSON-RPC disabled on Mainnet 'week of July 27, 2026' (shutoff took effect then), stop publishing snapshots 'end of August 2026', disconnect archival fallback 'end of September 2026', full decommission and code removal 'mid-October 2026'. The page states 'end of September' rather than a specific Sept 30 date; no last-updated timestamp visible. Migration targets are gRPC and GraphQL. Re-checked 2026-09-17: docs.sui.io migration page timeline unchanged - JSON-RPC disabled on Foundation mainnet nodes week of July 27, 2026 (done), snapshots stopped end of August, archival fallback disconnect 'end of September 2026', full decommission and code removal mid-October 2026; still no specific day given."
  },
  {
   "date": "2026-09-30",
   "title": "Alchemy sunsets nine legacy NFT API endpoints (migrate to V3)",
   "detail": "Alchemy changelog Aug 18, 2026: nine redundant NFT API endpoints are removed September 30, 2026; V3 replacements exist for most. Audit any code hitting Alchemy NFT API v2 endpoints and move to V3 before Sept 30. Added 2026-09-11 while re-checking the Sept 21 Alchemy entry. Re-checked 2026-09-15: sunset list confirmed on the changelog (getCollectionsForOwner, getCollectionMetadata, isHolderOfCollection, getSpamContracts, searchContractMetadata and others); unchanged. Re-checked 2026-09-16: Aug 18, 2026 changelog entry unchanged - redundant NFT API endpoints (getCollectionsForOwner, getCollectionMetadata, isHolderOfCollection, etc.) sunset September 30, 2026; 'most have a direct V3 replacement already available'. No newer entry modifies the date; newest changelog entry remains Sept 10. Re-checked 2026-09-17: Aug 18, 2026 changelog entry still states Alchemy is sunsetting a small set of redundant NFT API endpoints (both V2 and V3 versions) on September 30, 2026; no newer entry modifies the date."
  },
  {
   "date": "2026-10-01",
   "title": "QuickNode Solana gRPC metering rises 10 → 15 credits per 0.1 MB",
   "detail": "gRPC is included in Scale ($499) and Business since June; still no permanent free tier. Re-checked 2026-09-17: quicknode.com/docs/solana/yellowstone-grpc still says 'From October 1, 2026, metered usage is 15 credits per 0.1 MB', Solana gRPC included with Scale plans and up, no free tier; port 443 meters compressed data while legacy port 10000 meters uncompressed."
  },
  {
   "date": "2026-10-02",
   "title": "Arbitrum Open House Singapore buildathon submissions close (~Oct 2 per HackQuest countdown; Luma lists Oct 4)",
   "detail": "Buildathon started Sept 14 with registration still open on kickoff day (687+ participants, $115K online prizes, $415K program total). HackQuest 'Registration Close' countdown showed 18 days on Sept 14 (~Oct 2); the Luma program page says Sept 14 - Oct 4, so treat Oct 2 as the safe cutoff. At least one top-three slot per track reserved for Robinhood Chain projects; Arbitrum Sepolia deployment required. Founder House (in-person, Singapore) follows Oct 23-25."
  },
  {
   "date": "2026-10-12",
   "title": "Colosseum Crypto World's Fair hackathon ends / submissions close",
   "detail": "End of the 4-week build window; exact submission cutoff time not yet published on the official page."
  },
  {
   "date": "2026-10-15",
   "title": "Etherscan API: Robinhood Chain (4663) and Arc (5042) community endpoints free until Oct 15; Lite plan+ ($49/mo) required from Oct 16",
   "detail": "Etherscan changelog Sept 16, 2026: both chains' community endpoints are complimentary through Oct 15, 2026 and require a Lite plan or higher from Oct 16. Source-code and ABI endpoints stay free on all tiers. Use the free window to validate Robinhood Chain token/holder/tx queries under an existing key before deciding on Lite."
  },
  {
   "date": "ongoing",
   "title": "Chainlink CCIP v1 directory API slated for deprecation",
   "detail": "Migrate Chronicle's discovery to Tools API v2; rate limits undocumented."
  },
  {
   "date": "ongoing",
   "title": "Retro9000 archived; infraBUIDL no longer listed",
   "detail": "Avalanche small-grant path is now Team1 Builder Grants (Mini up to $10K, Accelerator up to $30K, opened Jul 1)."
  }
 ],
 "runs": [
  {
   "date": "2026-09-05",
   "summary": "Baseline: 146 providers surveyed across EVM RPC (34), data & indexing (53), Solana & non-EVM (59); 32 opportunities/risks; ontology v0.1 established. Notable: Blast API, Grove, LlamaRPC, key-free Ankr all gone; Alchemy free tier cut to 30M CU with 10-block getLogs; Envio Solana HyperSync early access; Robinhood Chain broadly served."
  },
  {
   "date": "2026-09-06",
   "summary": "Checked 33 providers (rotating slice + Dune deadline) and swept 48h news. Changes: CoinMarketCap free tier up to 15K credits/50 rpm with promo code 10_perc_off_yearly_cmc; Chainstack Business $349 to $499 with new PAYG $2.5/M RU; Dune pricing page now shows Free with zero credits ahead of Sept 10; Codex drops Sim-migration promo; Chainbase documents top-ups; DexScreener publishes 300 rpm. New: Helius Parsed Events API + Parsed Streams beta (Sept 3). PublicNode and Blockscout now list Robinhood Chain. Jito ShredStream deadline expired and was dropped. No new credits programs or shutdowns in window."
  },
  {
   "date": "2026-09-07",
   "summary": "Quiet news window (Sept 5-7): no new services, credits programs, promo codes or shutdowns dated inside 48h across Alchemy, QuickNode, Chainstack, Goldsky, Helius, The Graph, Envio, CDP, dRPC/Ankr, Blockscout. Re-verified 30-provider slice (DoubleZero through Nodit) plus Dune and Avalanche Summit/Team1 deadlines. Changes: Goldsky adds 50% off first year for early-stage teams via partner networks; GoldRush trial confirmed no-card (reclassified free-with-key); GetBlock docs list Pro at $499 vs $399 marketing slider; Envio supported-networks doc confirms Robinhood Chain 4663 + Avalanche C-Chain on HyperSync/HyperRPC (Avalanche L1s absent, Solana beta); Jito ShredStream shutdown date passed; MegaETH now served by six providers; Nodit Avalanche support confirmed; Fogo mainnet restarted after Aug 29 halt; Mobula acquisition by fomo confirmed with no sunset date. Checked 33 providers."
  },
  {
   "date": "2026-09-08",
   "summary": "Quiet news window (Sept 6-8): no new provider launches, promo codes or shutdowns dated inside 48h across Chainstack, Goldsky, QuickNode, Alchemy, Helius, CDP, Arbitrum, Avalanche. Re-verified 30-provider slice (Nodit through Substreams) plus Dune Sept 10 and Avalanche Summit deadlines; checked 30 providers. New to claim: Arbitrum Open House Singapore buildathon (apply before Sept 14, $115K online prizes, Robinhood Chain-sponsored) and OnFinality Accelerator $3K credits. Changes: QuickNode Streams confirms Avalanche C-Chain + Robinhood Chain and a card-free trial; Sentio, Ormi, Pinax and SonarX add Robinhood Chain; Solscan publishes official pricing with a new $49 Lite tier; Sourcify v1 API shut down Jul 7; Space and Time pricing page gone (unverified); Subscan free access moved behind PubFi/x402; Shyft and Solana Tracker ship new indexed RPC methods; Nodit adds x402/agentic payments and MCP; Flipside docs now redirect (ShroomDK dead); Reservoir sunset reconfirmed; OnFinality free plan renamed Developer."
  },
  {
   "date": "2026-09-09",
   "summary": "News window Sept 7-9 mostly quiet: no new credits programs, promo launches or provider shutdowns dated inside 48h across QuickNode, Alchemy, Moralis, Helius, Chainstack, Goldsky, Envio, The Graph, Arbitrum, Avalanche. Re-verified 30-provider slice (Sui public RPC through Chainstack, incl. all 19 providers that lacked last_verified) plus Dune Sept 10, Arbitrum Singapore Sept 14 and Avalanche Summit Sept 16 deadlines (none changed). Changes: AvaCloud Data API documents a key-free Unauthenticated tier (6,000 CU/min, 1.2M CU/day) and six CU weight classes; Chainstack pricing page shows a GROWTH50 code on Growth and a $349 Business line beside the $499 one; Vybe Network ships key-free x402 pay-per-call ($0.001/call, beta); Unmarshal docs site is down (shutdown risk, unverified); Moralis drops Moonbeam/Moonriver/Lisk Sept 25; Harmony L1 shutdown proposal (chain-level, unverified). Sui provider matrix grew to 13. The Graph Market, TonAPI, TronGrid, UniSat and All That Node remain partly unverifiable from JS-rendered pages."
  },
  {
   "date": "2026-09-10",
   "summary": "News window Sept 8-10 quiet on official channels (QuickNode, Chainstack, Helius, Alchemy, Goldsky, Envio, The Graph, dRPC): no new credits programs, promo launches or shutdowns dated inside 48h; WebSearch was degraded so Moralis/Infura/x402 sweeps were partial. Re-verified 30-provider slice (Cloudflare Web3 Gateway through Avalanche Data API) plus Dune Sept 10, Arbitrum Singapore Sept 14 and Avalanche Summit Sept 16 deadlines; checked 30 providers. Changes: Tenderly has dropped self-serve Starter ($50) / Pro ($500) tiers and Free is now UI-only with no API access (free-tier cut, confirmed at tenderly.co/pricing); PublicNode runs a free keyless Solana RPC with WebSocket, Yellowstone gRPC and archive data, and Robinhood Chain left its archive-access list; NodeReal MegaNode lists Avalanche C-Chain (10M CU free, Growth $31/mo annual, 15% semi-annual discount); Pocket Network portal has a keyless Solana endpoint; NOWNodes shows 10% off annual; LlamaRPC back online with stablecoin/card PAYG; Chainstack Self-Hosted added Solana and Avalanche (Sept 7 recap). Arbitrum Singapore buildathon: registration open until about Oct 2, $115K pool, Robinhood Chain sponsor, Founder House Oct 23. New dated items: Alchemy Degen deprecation + EIP-7702 default change Sept 21; Avalanche Helicon upgrade Sept 22. Dune Sept 10 cutoff still not confirmable from docs."
  },
  {
   "date": "2026-09-11",
   "summary": "Quiet news window (Sept 9-11): the only dated official entry was Alchemy's Sept 10 maintenance changelog (client upgrades, wallet gas-sponsorship fix); Helius, Goldsky, dRPC, The Graph blogs have nothing newer than Sept 5; QuickNode/Chainstack/Moralis/Arbitrum/Avalanche channels showed no new credits programs, promo codes, price changes or shutdowns inside 48h. Re-verified 30-provider slice (Birdeye through Etherscan v2) plus the Arbitrum Singapore Sept 14, Avalanche Summit Sept 16, Alchemy Sept 21, Helicon Sept 22 and Moralis Sept 25 items; checked 30 providers. Changes: Envio HyperIndex Production Small now published at $70/mo (was unverified) with per-plan GraphQL limits; Etherscan v2 supported-chains grew to 68 (31 paid-only incl. Avalanche C-Chain) and Gnosis community endpoints moved behind Lite on Sept 1; Codex networks list grew to 77 EVM. Deadline corrections: Alchemy Degen support ended Aug 31 (not Sept 21), Sept 21 now covers only the EIP-7702 default change, and a Sept 30 Alchemy NFT API v2 endpoint sunset was added; Helicon confirmed for Sept 22 15:00 UTC requiring AvalancheGo v1.15.0 with ACP-194 Continuous Execution (tx effects finalize after block acceptance). Dune's Sept 10 view-only cutoff passed without any official-page confirmation and was dropped from the dated list. CoinMarketCap pricing page rendered a variant showing Basic 10K/30 rpm and no promo code, so that row is marked unverified pending a browser check."
  },
  {
   "date": "2026-09-12",
   "summary": "Quiet news window (Sept 10-12): newest official entries were Chainstack Sept 11 (Bitcoin Testnet4) and Alchemy Sept 10 (maintenance); Goldsky, Envio, Helius, dRPC, QuickNode, Moralis, Solana, CDP and Arbitrum channels had nothing new inside 48h; no new credits programs, promo codes, shutdowns or new Avalanche/Robinhood/Solana coverage. Re-verified the 5 deadlines due within 14 days (all hold; Avalanche Summit $150 GA tier gone, only $200 Last Minute and $50 Student remain; AvalancheGo v1.15.0 seen via a release mirror dated ~Sept 9 but not yet on the GitHub releases index; Arbitrum buildathon at 614+ registrations, counter moving toward ~Oct 2) and a 30-provider slice: 26 unchanged, Maestro unverifiable (429), Helius added dedicated-node ($2,900/mo) and raw-shred ($800-1,000/mo) pricing, GetBlock disclosed dedicated nodes ($1,000/$1,500), Moralis paid-only now confirmed on its pricing page, NEAR docs rewritten with 7 free endpoints. Dune: docs still show Free = 2,500 credits two days after the reported view-only cutover."
  },
  {
   "date": "2026-09-13",
   "summary": "Checked 30 providers (rotating slice: Pangea..Substreams/The Graph Market plus 1RPC, Alchemy, All That Node, Ankr) and the 5 items due within 14 days; swept Sept 11-13 news. Changes: Alchemy PAYG is now a flat $0.525/1M CU (was $0.45/$0.40 tiered) with $160/mo per 5,000 CU/s throughput add-ons; QuickNode pricing page now shows per-plan overage rates and Business moved to custom pricing (~$999/mo); Sourcify chain list back to 624/424 supported (Avalanche C-Chain, Fuji, Robinhood 4663); Pinax lists 27 chains; Polkachu 71 chains. New: Colosseum Crypto World's Fair multichain hackathon (Sept 14-Oct 12; Solana, Arbitrum, Robinhood Chain tracks; $250K accelerator; press reports a $25K Arbitrum One prize). Deadlines: AvalancheGo v1.15.0 tag confirmed on GitHub for Helicon Sept 22; Arbitrum buildathon registration still open (~Oct 2 close); Avalanche Summit, Alchemy EIP-7702, Moralis chain drops unchanged. Official channels (Alchemy, Chainstack, QuickNode, Helius, Moralis, Avalanche, Envio, dRPC) otherwise quiet; Chainstack added Bitcoin Testnet4 Sept 11. Not readable: Solscan plan prices, The Graph Market pricing (JS)."
  },
  {
   "date": "2026-09-14",
   "summary": "Checked 30 providers (rotating slice: AvaCloud..Triton, TronGrid..thirdweb Insight, plus Alchemy Data APIs/Solana, Allium x2, Allnodes/PublicNode) and the 6 items due within 14 days; swept Sept 12-14 news. Changes: BlockPI docs show a key-free Public RPC tier (10 rps, archive, unlimited RU); Zerion API lists Robinhood Chain; Triton adds Preconfs at $50/1M messages; Allnodes shows 25% annual discount (prior $160 base was a misread of the failover add-on); Alchemy's $0.525/1M CU flat PAYG rate propagated to the Data APIs and Solana rows; Chainlist 43114 now 31 entries. Deadlines: Arbitrum buildathon and Colosseum World's Fair both kicked off with registration still open (start entries replaced by Oct 2 / Oct 12 close entries); ETHOnline ends Sept 16; Summit, Alchemy EIP-7702, Helicon, Moralis unchanged. Official changelogs quiet (Alchemy 9/10, Chainstack 9/11, QuickNode 9/10, Helius 9/05, Moralis 8/26, Ava Labs 9/08, Arbitrum 9/09, Solana 9/08). Unreadable: The Graph Market pricing, TonAPI pricing (JS); TronGrid/UniSat/Unmarshal still unpublished."
  },
  {
   "date": "2026-09-15",
   "summary": "Checked 30 providers (rotating slice: Ankr Solana, Aptos/Geomi, Arkham, Avalanche Data API, Cloudflare, CDP Node, Dwellir, GetBlock, Grove/Pocket, Helius, Infura, Lava, LlamaRPC, Moralis RPC, NOWNodes, NodeReal, Nodies, PublicNode, QuickNode, Tatum, Tenderly x2, Validation Cloud, ZAN, dRPC, thirdweb, Birdeye x2, Bitquery, Bittensor) and the 5 items due within 14 days; swept Sept 13-15 news. Quiet news window: nothing new dated inside 48h on Alchemy, Chainstack, Moralis, Helius, Goldsky, QuickNode, dRPC, The Graph, Envio, Avalanche or Dune channels. Changes: Dwellir pricing page now lists Solana (plus 50%+ PAYG discount above 1B req/mo and Unlimited Nodes up to $4,799/mo); LlamaRPC 25% 'Intelligent Caching' discount; NodeReal Free tier corrected to exclude archive/debug; Bitquery self-service adds Arc (10 chains). Infura pricing page loaded fully, confirming $50/$225 tiers. All five deadlines unchanged: Avalanche Summit NYC and ETHOnline end/start Sept 16, Alchemy 7702 default Sept 21, Helicon Sept 22 15:00 UTC on v1.15.0, Moralis Moonbeam/Moonriver/Lisk removal Sept 25. Still unverified: Geomi and NOWNodes (JS pricing), Bittensor public endpoint list."
  },
  {
   "date": "2026-09-16",
   "summary": "Checked 30 providers (rotating slice: Blockberry..Etherscan API v2 incl. Chainstack x2, Codex, CoinGecko, CoinMarketCap, DefiLlama, DexScreener, DoubleZero, Dune x2, Dwellir, Envio x3, Blockspace, FastNear, SonarX, Fogo) plus Goldsky and QuickNode Streams rows, and the 7 items due within 14 days; swept Sept 14-16 news. Headline: Etherscan API v2 added Robinhood Chain (4663) and Arc (5042) on Sept 16 - community endpoints free until Oct 15, Lite+ from Oct 16, source/ABI free forever (new Oct 15 deadline). Goldsky launched Boost (Sept 15), a free fair-use RPC caching CDN whose launch chains include Avalanche C-Chain and Robinhood Chain. QuickNode Key-Value Store GA (Sept 14) for Streams filters. Changes: Chainstack Business now consistently $349/$290 (Yellowstone add-on $49/$149/$449, GROWTH50 live); CoinMarketCap Basic renders 10K credits/30 rpm personal-use and the yearly promo code is gone; DoubleZero Edge official seat pricing $450/$900/$1,500 per month by metro. New entrant: Carbium (Solana bare-metal RPC/gRPC, free tier, from $32/mo; unverified). Deadlines: all seven unchanged (Summit NYC day one, no promo; ETHOnline ends today with a $76K pool confirmed; Alchemy 7702 Sept 21 and NFT sunset Sept 30; Helicon Sept 22 15:00 UTC on v1.15.0, no v1.15.1; Moralis Sept 25; Sui docs say 'end of September'). Official channels otherwise quiet (Alchemy 9/10, Chainstack 9/11, Helius 9/05, Moralis 8/26, Ava Labs 9/08, The Graph 9/01, dRPC 9/07). No new credits or grant programs in window. Unreadable: dune.com/pricing (JS shell; both Dune rows unverified), doublezero.xyz marketing pages (403), QuickNode/Helius/Dune/MetaMask changelog URLs (404; blogs used)."
  },
  {
   "date": "2026-09-17",
   "summary": "Checked 30 providers (rotating slice: GeckoTerminal..Moralis Data API, NEAR..Ormi, plus 1RPC, Alchemy, All That Node, Ankr, Pangea) and the 7 items due within 14 days; swept Sept 15-17 news across 16 official channels. Claimable: Nansen Meridian Buildathon (Sept 14-27) doubles every API credit purchase and offers 100,000-credit honorable mentions / $10K USDC first prize with a four-step no-application entry (new Sept 27 deadline). Changes: Moralis now lists Robinhood Chain and Tempo (31 chains; pricing unchanged, no free tier); Nansen docs list 38 chains, Pro $69/mo monthly vs $49 annual, x402 $0.01/$0.05 per call. Arc Mainnet (Circle, chainid 5042) launched Sept 16 with day-one coverage from Etherscan API v2 (community endpoints free until Oct 15, same terms as Robinhood Chain), QuickNode (archive + debug_trace on free accounts) and Pinax (RPC/Firehose/Substreams). All seven deadlines unchanged: Alchemy 7702 default Sept 21 and NFT sunset Sept 30, Helicon Sept 22 15:00 UTC on v1.15.0 (no v1.15.1), Moralis chain removals Sept 25, ETHGlobal Tokyo Sept 25-27, Sui 'end of September', QuickNode Solana gRPC 15 credits/0.1 MB from Oct 1. Dropped past items: Avalanche Summit NYC and ETHOnline. No new credits programs beyond Nansen, no price rises, no free-tier cuts, no shutdowns in window. Official changelogs quiet (Alchemy 9/10, Chainstack 9/11, Helius 9/05, Moralis 8/26, The Graph 9/01, SQD 8/24, Ankr 9/03, Infura 9/09, Dune 9/11). Unreadable: gomaestro.org/pricing (429; Maestro stays unverified), ankr.com/rpc/pricing (JS; docs used), allthatnode.com/pricing (404; docs used), blog.drpc.org posts undated."
  },
  {
   "date": "2026-09-18",
   "summary": "Added 16 provider records spanning account abstraction, contract tooling, transaction delivery, signatures, rollup infrastructure and specialized Solana services. The public schema moved to additive v0.2 with generic network-family claims, normalized capability evidence and structured opportunity tags; legacy Avalanche fields remain available only as compatibility aliases. Pricing or quotas could not be confirmed for Biconomy, Caldera, Zeeve and Gelato, so those rows remain unverified."
  }
 ],
 "providers": [
  {
   "name": "1RPC (Automata)",
   "url": "https://www.1rpc.io/",
   "pricing_url": "https://www.1rpc.io/",
   "capabilities": [
    "json-rpc",
    "websocket (Personal+)",
    "privacy relay (metadata scrubbing)",
    "no archive/trace advertised"
   ],
   "chains_note": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
   "avalanche_support": "public.1rpc.io/avax/c exists on Chainlist; probe on 2026-09-05 returned 'usage limit for your current plan' error (shared-IP quota exhausted).",
   "access_model": "key-free-public; free key raises quota",
   "free_tier": "Public: 200 requests/day (key-free). Starter (free key): 1,000 requests/day.",
   "rate_limit": "daily caps (200/day public, 1k Starter, 40k Personal, 100k Developer); docs 'Specifications' page separately cites a '10,000' daily usage quota per user and a 2 MB request/response size limit",
   "paid_from": "Personal $9.90/mo: 40,000 req/day (adds WebSocket/LCD, 99.9% SLA). Developer $29.90/mo: 100,000 req/day (adds testnets).",
   "pricing_unit": "requests per day",
   "promos": null,
   "notes": "Daily quotas are far too small for indexing; privacy relay use case only. Quota figures on homepage vs docs are inconsistent (200/1,000 vs 10,000).",
   "sources": [
    "https://www.1rpc.io/",
    "https://chainlist.org/rpcs.json",
    "https://docs.1rpc.io/resources/specifications"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "1rpc-automata",
   "network_support": {
    "families": [
     "evm",
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "public.1rpc.io/avax/c exists on Chainlist; probe on 2026-09-05 returned 'usage limit for your current plan' error (shared-IP quota exhausted).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "62+ relays (Ethereum, Arbitrum, OP, Polygon, zkSync Era, Starknet...). Homepage does not list Avalanche, Solana or Robinhood; docs validation rules do mention Avalanche and Chainlist lists public.1rpc.io/avax/c. Automata also launched 1RPC.ai (TEE-relayed AI model gateway).",
     "avalanche_support": "public.1rpc.io/avax/c exists on Chainlist; probe on 2026-09-05 returned 'usage limit for your current plan' error (shared-IP quota exhausted)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket (Personal+)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "privacy relay (metadata scrubbing)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "no archive/trace advertised",
     "class_ids": [
      "rpc.archive",
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Alchemy",
   "url": "https://www.alchemy.com/",
   "pricing_url": "https://www.alchemy.com/pricing",
   "capabilities": [
    "json-rpc",
    "archive",
    "debug",
    "trace",
    "websocket",
    "enhanced-apis",
    "webhooks",
    "dedicated-nodes(enterprise)"
   ],
   "chains_note": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
   "avalanche_support": "C-Chain mainnet+Fuji (HTTPS+WSS, archive, debug/trace). No Avalanche L1/subnet endpoints found on chain-connect page.",
   "access_model": "free-with-key",
   "free_tier": "30M CU/month, 25 rps (pricing page: 500 CU/s; docs: 300 CU/s), 5 apps + 5 webhooks, full archive data on all mainnets/testnets. CRITICAL for indexers: eth_getLogs limited to a 10-block range on Free tier (not re-verified today).",
   "rate_limit": "Free: 25 rps (pricing page now says 500 CU/s; docs pricing-plans page still says 300 CU/s); PAYG: 10,000 CU/s (~300 rps) base, add-ons $160/mo per 5,000 CU/s to 30,000 CU/s; Enterprise 1,000+ rps custom",
   "paid_from": "PAYG: $0.525 per 1M CU flat (pricing page and docs/reference/pricing-plans both show $0.525/M CU; the earlier $0.45 up to 300M / $0.40 above tiering no longer appears); no minimum; 10,000 CU/s (~300 rps) base; throughput add-ons $160/mo per extra 5,000 CU/s up to 30,000 CU/s self-serve; 30 apps / 100 webhooks. Enterprise: custom pricing/volume discounts, 1,000+ rps, 200 apps / 500 webhooks, 'increased eth_getLogs() ranges'.",
   "pricing_unit": "compute units (eth_call 26, eth_getLogs 60, eth_getBlockByNumber 20, debug_traceTransaction 40, trace_block 20)",
   "promos": "Startup program (alchemy.com/startup-program): Alchemy credits (amount undisclosed) + $5,000 AWS credits + 24/7 engineering support; open to 'any team building onchain' incl. bootstrapped; apply via 30-second form, then a call, credits applied 'within days'. Blast API refugees: remaining Blast balance converted to Alchemy credits +15% bonus via Google Form on blastapi.io (requires PAYG plan). Arbitrum grant page also exists (alchemy.com/arbitrum-grant).",
   "notes": "2026-09-13: PAYG rate now $0.525/1M CU on both alchemy.com/pricing and docs pricing-plans (record had $0.45/$0.40 tiered) - ~17% increase for typical PAYG users. Free-tier throughput shown inconsistently (500 CU/s marketing vs 300 CU/s docs). Changelog Sept 3 and Sept 10 entries are node upgrades (Arc, Bitcoin, Hyperliquid, Scroll, Worldchain, Flow, Polygon, Sei, Stellar) plus wallet/Rundler fixes; no entries dated Sept 11-13; EIP-7702 delegation default change effective Sept 21, 2026.",
   "sources": [
    "https://www.alchemy.com/pricing",
    "https://www.alchemy.com/docs/reference/pricing-plans",
    "https://www.alchemy.com/docs/reference/eth-getlogs",
    "https://www.alchemy.com/docs/reference/compute-unit-costs",
    "https://www.alchemy.com/chain-connect/chain/avalanche",
    "https://www.alchemy.com/rpc/robinhood",
    "https://www.alchemy.com/startup-program",
    "https://blastapi.io/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "alchemy",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain mainnet+Fuji (HTTPS+WSS, archive, debug/trace). No Avalanche L1/subnet endpoints found on chain-connect page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain mainnet+Fuji (HTTPS+WSS, archive, debug/trace). No Avalanche L1/subnet endpoints found on chain-connect page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains. Ethereum, Base, OP, Arbitrum, Polygon, BNB, Avalanche C-Chain, Robinhood Chain (4663), Tempo, HyperEVM, Monad, Sei, Solana. Absorbed Bware/Blast API customers.",
     "avalanche_support": "C-Chain mainnet+Fuji (HTTPS+WSS, archive, debug/trace). No Avalanche L1/subnet endpoints found on chain-connect page."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "debug",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "trace",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "enhanced-apis",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated-nodes(enterprise)",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "All That Node (DSRV)",
   "url": "https://www.allthatnode.com/",
   "pricing_url": "https://docs.allthatnode.com/docs/pricing",
   "capabilities": [
    "json-rpc",
    "archive (paid)",
    "debug (paid)",
    "trace (Ethereum/Polygon paid)",
    "websocket (paid)",
    "dedicated nodes",
    "MCP"
   ],
   "chains_note": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
   "avalanche_support": "Avalanche Mainnet/Fuji: core API on Free; archive, websocket, debug on paid; no trace API. No L1/subnets.",
   "access_model": "free-with-key",
   "free_tier": "Free forever ($0): 500,000 CU/day, 150 CUPS on marketing page (docs previously showed 20 CUPS), 1 team member, no archive/websocket/debug, Help Center support only.",
   "rate_limit": "Free 150 CUPS (marketing) / 20 CUPS (docs); Starter 500 CUPS; Scale 2,000 CUPS; Business custom",
   "paid_from": "Starter $29/mo ($289/yr): 2M CU/day, 2 developers, archive+WS+debug/trace, auto-scaling $0.58/1M CU. Scale $139/mo ($1,389/yr): 10M CU/day, 10 developers, $0.56/1M CU. Business: contact sales (custom limits, dedicated nodes, SLA).",
   "pricing_unit": "compute units per day (CU) with CUPS throughput; auto-scaling overage per 1M CU",
   "promos": null,
   "notes": "2026-09-13: Prices unchanged (Free $0 500K CU/day; Starter $29/mo or $289/yr 2M CU/day 500 CUPS $0.58/1M; Scale $139/mo or $1,389/yr 10M CU/day 2K CUPS $0.56/1M; Business custom). Docs pricing table now marks 'Archive Data' as included on Free and lists Starter at 3 team members (marketing page: 2 developers, Free 150 CUPS vs docs 20 CUPS) - docs/marketing inconsistency; supported-protocols page still says Avalanche archive is paid-only. 31 protocols; no Robinhood Chain, no Avalanche L1s.",
   "sources": [
    "https://docs.allthatnode.com/docs/pricing",
    "https://www.allthatnode.com/pricing.dsrv",
    "https://docs.allthatnode.com/docs/supported-protocols-1"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "all-that-node-dsrv",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "cosmos",
     "near",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Mainnet/Fuji: core API on Free; archive, websocket, debug on paid; no trace API. No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche Mainnet/Fuji: core API on Free; archive, websocket, debug on paid; no trace API. No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "~30 protocols: Ethereum, Arbitrum, Base, Optimism (paid only), Polygon, BNB, Avalanche, Solana, Sui, Aptos, NEAR, Kaia, zkSync, Scroll, XRPL, Tron, Cosmos-family.",
     "avalanche_support": "Avalanche Mainnet/Fuji: core API on Free; archive, websocket, debug on paid; no trace API. No L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive (paid)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "debug (paid)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "trace (Ethereum/Polygon paid)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket (paid)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "MCP",
     "class_ids": [
      "agent.mcp"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Ankr",
   "url": "https://www.ankr.com/rpc/",
   "pricing_url": "https://www.ankr.com/docs/rpc-service/service-plans/",
   "capabilities": [
    "json-rpc",
    "archive (premium)",
    "debug/trace (premium)",
    "websocket (premium)",
    "advanced multichain API",
    "batch"
   ],
   "chains_note": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
   "avalanche_support": "Avalanche C-Chain (rpc.ankr.com/avalanche) plus X/P; L1/subnet list not verifiable (JS-rendered chain page).",
   "access_model": "free-with-key; docs still describe a key-free 'Public' plan (30+ chains, ~1,800 req/min, batch 10, 1,000-block getLogs range) but public endpoints returned 'Unauthorized' when probed 2026-09-05",
   "free_tier": "Freemium (sign-in): 200M API credits/month, ~1,800 req/min (~30 rps) 'guaranteed', 45+ chains, batch 100, 3,000-block getLogs range, no trace/debug/websocket. Advanced API 50 req/min.",
   "rate_limit": "Public/Freemium ~1,800 req/min; Premium up to ~1,500 rps EVM/non-EVM, ~4,000 rps Solana; Premium batch 1,000, getLogs range 10,000 blocks",
   "paid_from": "PAYG from $10 minimum deposit (USD or ANKR): $0.10 per 1M API credits; EVM request = 200 credits ($0.00002, i.e. $20 per 1M requests), Solana 500 credits ($0.00005), Advanced API 700 credits ($0.00007). 'Deal' subscriptions $500-$3,000/mo get +20% extra credits.",
   "pricing_unit": "API credits (EVM request = 200 credits; 1M credits = $0.10)",
   "promos": "+20% extra API credits on Deal subscriptions ($500-$3,000/mo). Pay in ANKR tokens.",
   "notes": "Service-plans doc unchanged today. Key-free public endpoints in practice require an API key (probed 2026-09-05). Premium PAYG effective ~$20 per 1M EVM requests is expensive vs peers. No new promos.",
   "sources": [
    "https://www.ankr.com/docs/rpc-service/service-plans/",
    "https://github.com/lontivero/Explora/issues/2",
    "https://www.ankr.com/rpc/",
    "https://www.ankr.com/rpc/pricing",
    "https://www.ankr.com/blog/blockchain-infrastructure-rpc-providers-compared-in-2026/",
    "https://www.ankr.com/rpc/pricing/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "ankr",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "substrate"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain (rpc.ankr.com/avalanche) plus X/P; L1/subnet list not verifiable (JS-rendered chain page).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain (rpc.ankr.com/avalanche) plus X/P; L1/subnet list not verifiable (JS-rendered chain page).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.",
     "avalanche_support": "Avalanche C-Chain (rpc.ankr.com/avalanche) plus X/P; L1/subnet list not verifiable (JS-rendered chain page)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive (premium)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "debug/trace (premium)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket (premium)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "advanced multichain API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "batch",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "AvaCloud Data API (Glacier)",
   "url": "https://developers.avacloud.io/data-api/overview",
   "pricing_url": "https://developers.avacloud.io/data-api/rate-limits",
   "capabilities": [
    "REST indexed data (blocks, txs, logs, balances, ERC20/721/1155 metadata, UTXOs, staking, CSV export)",
    "webhooks",
    "covers C/P/X + 100+ L1s"
   ],
   "chains_note": "Avalanche Primary Network + 100+ Avalanche L1s mainnet/testnet ('every L1 on the Avalanche Explorer'). Not a JSON-RPC provider.",
   "avalanche_support": "Full, incl. L1s -- the only indexed-data API that covers arbitrary Avalanche L1s.",
   "access_model": "key-free-public | free-with-key; Unauthenticated 6k CU/min, Free key 8k CU/min",
   "free_tier": "Unauthenticated (no key): 6,000 CU/min and 1,200,000 CU/day. Free subscription (x-glacier-api-key header): 8,000 CU/min and 2,000,000 CU/day. Most data endpoints cost 20 CU (Medium); classes Free 1, Small 10, Medium 20, Large 50, XL 100, XXL 200 (e.g. /v1/apiUsageMetrics).",
   "rate_limit": "Unauthenticated 6k CU/min, 1.2M CU/day; Free 8k CU/min, 2M CU/day; Base 10k/min, 3.75M/day; Growth 14k/min, 11.2M/day; Pro 20k/min, 25M/day. Limits shared between Webhooks and Data API. 'All rate limits, weights, and CU values are subject to change.'",
   "paid_from": "Base/Growth/Pro Data API tiers priced in AvaCloud Portal (USD not published in docs). AvaCloud L1 hosting plans: Starter $999/mo testnet, $1,999/mo mainnet; Pro $1,299 testnet / $4,999 mainnet; Enterprise custom; plus dynamic charges (storage, tx fees, validator fee 1.33 AVAX per node/month on mainnet).",
   "pricing_unit": "compute units per minute/day",
   "promos": null,
   "notes": "Great for L1 coverage and backfills (CSV export) without running nodes. Key-free unauthenticated tier (1.2M CU/day = ~60k Medium calls/day) is useful for quick scripts/agents; use a free key for 2M CU/day. JSON-RPC for L1s still via subnets.avax.network or your own node. Rate-limit page re-confirmed unchanged 2026-09-14 (all five tiers, CU weight classes, shared Webhooks/Data API limit).",
   "sources": [
    "https://developers.avacloud.io/data-api/rate-limits",
    "https://developers.avacloud.io/data-api/overview",
    "https://build.avax.network/docs/api-reference/data-api/usage",
    "https://docs.avacloud.io/getting-started/plans"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "avacloud-data-api-glacier",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network + 100+ Avalanche L1s mainnet/testnet ('every L1 on the Avalanche Explorer'). Not a JSON-RPC provider.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network + 100+ Avalanche L1s mainnet/testnet ('every L1 on the Avalanche Explorer'). Not a JSON-RPC provider.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Full, incl. L1s -- the only indexed-data API that covers arbitrary Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network + 100+ Avalanche L1s mainnet/testnet ('every L1 on the Avalanche Explorer'). Not a JSON-RPC provider.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Avalanche Primary Network + 100+ Avalanche L1s mainnet/testnet ('every L1 on the Avalanche Explorer'). Not a JSON-RPC provider.",
     "avalanche_support": "Full, incl. L1s -- the only indexed-data API that covers arbitrary Avalanche L1s."
    }
   },
   "capability_support": [
    {
     "raw": "REST indexed data (blocks, txs, logs, balances, ERC20/721/1155 metadata, UTXOs, staking, CSV export)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "covers C/P/X + 100+ L1s",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Avalanche public API (api.avax.network)",
   "url": "https://api.avax.network/ext/bc/C/rpc",
   "pricing_url": "https://docs.avax.network/tooling/rpc-providers",
   "capabilities": [
    "json-rpc C/X/P",
    "websocket (C-Chain only)",
    "archive ('full archival for the Primary Network' — old-state query succeeded)",
    "batch max 40",
    "NO debug_ methods",
    "eth_getLogs max 2048 blocks (probed error: 'maximum is set to 2048')"
   ],
   "chains_note": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
   "avalanche_support": "Native. L1 public RPCs via subnets.avax.network.",
   "access_model": "key-free-public",
   "free_tier": "Free, no key; 'Rate limiting is present, but many of the API calls are cached, and the rate limits are quite high' (no numbers published; 'contact us' if constrained).",
   "rate_limit": "unpublished ('quite high', cached); batch max 40 items (build.avax.network C-Chain API doc, 2026-09-14); eth_getLogs <=2048-block span (retained from 2026-09-05 probe, not re-verified); debug_ namespace off on public node",
   "paid_from": "n/a (Ava Labs public good). For guaranteed capacity use AvaCloud or a provider.",
   "pricing_unit": "n/a",
   "promos": null,
   "notes": "Best free Avalanche archive source, but 2048-block getLogs cap and no debug/trace. docs.avax.network/tooling/rpc-providers remains dead (docs moved to build.avax.network); on 2026-09-14 the C-Chain API doc confirms batch max 40 and debug_ off on the public node, and the Avalanche support article confirms 'free and available to everyone without any authentication or authorization' and 'Rate limiting is present, but many of the API calls are cached, and the rate limits are quite high'.",
   "sources": [
    "https://docs.avax.network/tooling/rpc-providers",
    "https://build.avax.network/docs/api-reference/c-chain/api",
    "https://support.avax.network/en/articles/6159007-what-apis-are-available-on-avalanche"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "avalanche-public-api-api-avax-network",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-fuji",
       "name": "Avalanche Fuji",
       "family": "evm",
       "chain_id": 43113
      },
      "status": "supported",
      "evidence": {
       "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Native. L1 public RPCs via subnets.avax.network.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
     "avalanche_support": "Native. L1 public RPCs via subnets.avax.network."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc C/X/P",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "websocket (C-Chain only)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive ('full archival for the Primary Network' — old-state query succeeded)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "batch max 40",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "NO debug_ methods",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "eth_getLogs max 2048 blocks (probed error: 'maximum is set to 2048')",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Biconomy",
   "slug": "biconomy",
   "category": "evm_rpc",
   "url": "https://biconomy.io/",
   "pricing_url": "https://docs.biconomy.io/overview/introduction",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "erc-7579 modular smart account (Nexus)",
    "cross-chain orchestration (MEE)",
    "composable batching",
    "smart sessions / delegated permissions",
    "erc20 gas payments"
   ],
   "chains_note": "All supported EVM networks with unified addresses across them, per the docs, which do not enumerate the list. Gas can be paid from another chain via the Modular Execution Environment (MEE), positioned in the docs as going beyond ERC-4337 with cross-chain orchestration and EOA support via EIP-7702 or Fusion execution.",
   "access_model": "free-with-key (self-serve dashboard key; no published quota or price)",
   "free_tier": "Not published. https://www.biconomy.io/pricing returned 404 on 2026-09-18 and the docs carry no pricing page. A 2024 Celo governance forum post states Biconomy does not charge a monthly subscription fee, but that is third-party and unverified.",
   "rate_limit": "Not published.",
   "paid_from": "Not published. No list price, credit rate or paymaster surcharge appears on the site or in the docs as of 2026-09-18.",
   "pricing_unit": "unverified (no pricing published)",
   "promos": "None published.",
   "notes": "[2026-09-18] Added with verified: false. Every commercial figure is unpublished: the pricing URL 404s and the docs cover only architecture. Recorded because Biconomy is a major account-abstraction provider whose absence would read as non-coverage rather than non-disclosure. Docs figures (70M+ transactions processed, 4.5M+ smart accounts deployed, Nexus claimed 25% cheaper than alternatives) are vendor claims. Re-check for a published pricing page on the next rotation.",
   "sources": [
    "https://docs.biconomy.io/overview/introduction",
    "https://biconomy.io/"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "All supported EVM networks with unified addresses across them, per the docs, which do not enumerate the list. Gas can be paid from another chain via the Modular Execution Environment (MEE), positioned in the docs as going beyond ERC-4337 with cross-chain orchestration and EOA support via EIP-7702 or Fusion execution.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "All supported EVM networks with unified addresses across them, per the docs, which do not enumerate the list. Gas can be paid from another chain via the Modular Execution Environment (MEE), positioned in the docs as going beyond ERC-4337 with cross-chain orchestration and EOA support via EIP-7702 or Fusion execution.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-7579 modular smart account (Nexus)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "cross-chain orchestration (MEE)",
     "class_ids": [
      "api.xchain"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "composable batching",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "smart sessions / delegated permissions",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc20 gas payments",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Blast API (Bware Labs)",
   "url": "https://blastapi.io/",
   "pricing_url": "https://blastapi.io/pricing",
   "capabilities": [
    "DISCONTINUED"
   ],
   "chains_note": "Service shut down (acquired by Alchemy Aug 2024; platform shut down Oct 31, 2025 -- 'all Blast RPC endpoints will no longer be available'). Homepage now titled 'BlastAPI - Service Deprecation Notice'. Avalanche public endpoint ava-mainnet.public.blastapi.io returned 'Blast API is no longer available' when probed 2026-09-05.",
   "avalanche_support": "Dead.",
   "access_model": "paid-only; service discontinued -- no access of any kind",
   "free_tier": "None -- service discontinued ('Blast has been deprecated'; 'Blast products are no longer available').",
   "rate_limit": "n/a",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": "Remaining Blast balances convertible to Alchemy credits with 15% bonus (requires Alchemy Pay-as-you-go plan) or refund, via Google Form linked from blastapi.io.",
   "notes": "Confirmed still shut down on 2026-09-14 ('Blast products are no longer available, but your journey continues with Alchemy!'; credits with 15% bonus or refund via form; credits require Alchemy Pay-as-you-go). Remove from any fallback lists; Chainlist rpcs.json still lists the dead ava-mainnet.public.blastapi.io endpoint. NOWNodes advertised a BLAST30 promo code for migrating users (third-party, unverified currency).",
   "sources": [
    "https://blastapi.io/",
    "https://www.alchemy.com/blog/alchemy-acquires-bware-labs",
    "https://hackernoon.com/blast-api-shutdown-the-best-alternatives-for-developers"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "blast-api-bware-labs",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Service shut down (acquired by Alchemy Aug 2024; platform shut down Oct 31, 2025 -- 'all Blast RPC endpoints will no longer be available'). Homepage now titled 'BlastAPI - Service Deprecation Notice'. Avalanche public endpoint ava-mainnet.public.blastapi.io returned 'Blast API is no longer available' when probed 2026-09-05.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "terminated",
      "evidence": {
       "text": "Dead.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Service shut down (acquired by Alchemy Aug 2024; platform shut down Oct 31, 2025 -- 'all Blast RPC endpoints will no longer be available'). Homepage now titled 'BlastAPI - Service Deprecation Notice'. Avalanche public endpoint ava-mainnet.public.blastapi.io returned 'Blast API is no longer available' when probed 2026-09-05.",
     "avalanche_support": "Dead."
    }
   },
   "capability_support": [
    {
     "raw": "DISCONTINUED",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Blockdaemon",
   "url": "https://www.blockdaemon.com/",
   "pricing_url": "https://www.blockdaemon.com/api/pricing",
   "capabilities": [
    "json-rpc",
    "REST/Universal APIs",
    "dedicated nodes",
    "staking infra",
    "historical data (Enterprise)"
   ],
   "chains_note": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
   "avalanche_support": "Avalanche listed as supported protocol; C-Chain (details unverified).",
   "access_model": "free-with-key",
   "free_tier": "Free: up to 3M CU/month, 5 rps, 1 test key.",
   "rate_limit": "Free 5 rps; Starter 100 rps; Growth 200 rps; Enterprise custom",
   "paid_from": "Starter: 15-65M CU/mo, overage $0.0000425/CU ($42.50 per 1M CU), 1 test + 10 live keys; Growth: 115-365M CU/mo, $0.0000200/CU ($20 per 1M CU); Enterprise 400M+ CU, 24/7/365 support. Base monthly USD prices not shown ('contact').",
   "pricing_unit": "compute units (auto-scaling per-CU rates)",
   "promos": null,
   "notes": "Enterprise-oriented; per-CU overage is very expensive relative to peers; monthly base prices hidden. Unchanged 2026-09-14 (Free 3M CU/5 rps; Starter 15-65M CU, $0.0000425/CU, 100 rps; Growth up to 365M CU, $0.0000200/CU, 200 rps; Enterprise 400M+). Pricing page lists Ethereum, Solana, Cardano, Avalanche, Arbitrum among protocols; Robinhood Chain not mentioned on the pricing page.",
   "sources": [
    "https://www.blockdaemon.com/api/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "blockdaemon",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche listed as supported protocol; C-Chain (details unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum, Solana, Avalanche, Bitcoin, Polygon, Robinhood Chain (enterprise; not re-confirmed on pricing page today), 50+ protocols; all plans include 'All Supported Protocols'.",
     "avalanche_support": "Avalanche listed as supported protocol; C-Chain (details unverified)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "REST/Universal APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "staking infra",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "historical data (Enterprise)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "BlockPI",
   "url": "https://blockpi.io/",
   "pricing_url": "https://docs.blockpi.io/pricing/pricing-and-rate-limit",
   "capabilities": [
    "json-rpc",
    "archive (included)",
    "debug/trace (per chain)",
    "websocket",
    "public endpoints"
   ],
   "chains_note": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
   "avalanche_support": "Avalanche C-Chain supported (blockpi.io/avax); no L1/subnets.",
   "access_model": "key-free-public | free-with-key; Public RPC 10 rps / 200 RU/s no key, Free key 50M RU/32 days",
   "free_tier": "Public RPC (no key): unlimited RU, 10 rps / 200 RU/s, archive included, no support. Free (with key): 50M RU per 32 days ($0), 20 rps / 400 RU/s, archive data included, ticket support.",
   "rate_limit": "Public RPC (no key) 10 rps (200 RU/s); Free 20 rps (400 RU/s); Elementary 1,000 rps (40,000 RU/s); Premium 2,500 rps (100,000 RU/s); PAYG 20 rps (1,000 RU/s); Enterprise custom",
   "paid_from": "Elementary $49 for 500M RU (60-day expiry). Premium $299 for 4,000M RU (90-day expiry). PAYG $0.01 per 50,000 RU (= $0.20 per 1M RU). Enterprise: contact (dedicated Telegram support).",
   "pricing_unit": "request units (RU), prepaid packages with expiry",
   "promos": null,
   "notes": "Prepaid packages expire (60/90 days). Marketing pricing page is JS-only; numbers from docs. 2026-09-14: the docs pricing table shows a 'Public RPC' column (no key, 10 rps / 200 RU/s, archive included) that was absent from the prior record -- may be a docs addition or a prior omission; paid tiers unchanged.",
   "sources": [
    "https://docs.blockpi.io/pricing/pricing-and-rate-limit",
    "https://blockpi.io/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "blockpi",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "cosmos",
     "bitcoin",
     "ton",
     "near",
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain supported (blockpi.io/avax); no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain supported (blockpi.io/avax); no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "EVM chains + Solana/Eclipse, Aptos/Movement, Bitcoin, Cosmos, Near, TON, Starknet, Sui. Avalanche has a dedicated page (blockpi.io/avax); per-chain RU costs not on the pricing doc.",
     "avalanche_support": "Avalanche C-Chain supported (blockpi.io/avax); no L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive (included)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "debug/trace (per chain)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "public endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Caldera",
   "slug": "caldera",
   "category": "evm_rpc",
   "url": "https://caldera.xyz/",
   "pricing_url": "https://caldera.xyz/",
   "capabilities": [
    "rpc.standard",
    "rpc.dedicated",
    "rollup hosting (Rollup Engine)",
    "cross-rollup messaging and shared liquidity (Metalayer)"
   ],
   "chains_note": "75+ Caldera chains, all settling on Ethereum, with $1B+ TVL, 550M total transactions and 17M unique wallets claimed on the homepage. The Rollup Engine deploys customizable app chains and Metalayer connects them for shared liquidity and cross-chain interaction. No Avalanche coverage is claimed - the platform is Ethereum-settled rollups only.",
   "access_model": "enterprise-only",
   "free_tier": "Not published. The site has no pricing page and every call to action is 'Book A Call'.",
   "rate_limit": "Not published.",
   "paid_from": "Not published - sales-led, with no list price, trial or self-serve tier anywhere on the site.",
   "pricing_unit": "unverified (no pricing published)",
   "promos": "None published.",
   "notes": "[2026-09-18] Added with verified: false. No pricing, free tier or rate limit is published anywhere on caldera.xyz, so all three fields record non-disclosure rather than a figure. Homepage numbers (75+ chains, $1B+ TVL, 550M transactions, 17M wallets) are vendor claims. The footer still reads 'Caldera 2025', so parts of the site may be stale; re-check for a pricing page on the next rotation.",
   "sources": [
    "https://caldera.xyz/"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-18",
   "avalanche_support": "Avalanche: no. The platform hosts Ethereum-settled rollups only.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "75+ Caldera chains, all settling on Ethereum, with $1B+ TVL, 550M total transactions and 17M unique wallets claimed on the homepage. The Rollup Engine deploys customizable app chains and Metalayer connects them for shared liquidity and cross-chain interaction. No Avalanche coverage is claimed - the platform is Ethereum-settled rollups only.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "75+ Caldera chains, all settling on Ethereum, with $1B+ TVL, 550M total transactions and 17M unique wallets claimed on the homepage. The Rollup Engine deploys customizable app chains and Metalayer connects them for shared liquidity and cross-chain interaction. No Avalanche coverage is claimed - the platform is Ethereum-settled rollups only.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche: no. The platform hosts Ethereum-settled rollups only.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "75+ Caldera chains, all settling on Ethereum, with $1B+ TVL, 550M total transactions and 17M unique wallets claimed on the homepage. The Rollup Engine deploys customizable app chains and Metalayer connects them for shared liquidity and cross-chain interaction. No Avalanche coverage is claimed - the platform is Ethereum-settled rollups only.",
     "avalanche_support": "Avalanche: no. The platform hosts Ethereum-settled rollups only."
    }
   },
   "capability_support": [
    {
     "raw": "rpc.standard",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.dedicated",
     "class_ids": [
      "rpc.standard",
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rollup hosting (Rollup Engine)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "cross-rollup messaging and shared liquidity (Metalayer)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Candide",
   "slug": "candide",
   "category": "evm_rpc",
   "url": "https://www.candide.dev/",
   "pricing_url": "https://docs.candide.dev/wallet/pricing/",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "passkeys / social recovery / spend permissions",
    "safe smart accounts",
    "session keys for agent wallets"
   ],
   "chains_note": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
   "access_model": "free-with-key (90-day mainnet trial plus unlimited testnet, no card); paid-only (production from $399/mo)",
   "free_tier": "Starter free: 2,500 mainnet UserOps across a 90-day window (the timer starts on the first mainnet userOp, not on signup), unlimited testnet forever, full AbstractionKit SDK, all account features, 2 mainnet chains, 1 API key environment, 25,000 API requests total, 2 gas policies, 1 team seat, and 1,000 sponsored ops then $0.02/op. No credit card.",
   "rate_limit": "Starter 10 requests/second. Launch 50 req/s. Grow 200 req/s. Enterprise custom / uncapped.",
   "paid_from": "Launch $399/mo: 100,000 UserOps/mo, 7 mainnet chains, 1M API requests/mo, 3 environments, 10 gas policies, 3 seats, 24h support. Grow $899/mo: 500,000 UserOps/mo, all mainnet chains, 5M API requests/mo, unlimited gas policies, 15 seats, 99.0% SLA. Enterprise $3,000+/mo: unlimited UserOps, dedicated bundler, 99.9% SLA with penalties.",
   "pricing_unit": "API requests (a UserOp is ~10 API requests); monthly plan includes 25,000 total / 1M / 5M API requests",
   "promos": "No promo code. Gas is passed through at cost with no markup, and the sponsored-op fee falls $0.02 -> $0.01 -> $0.005 -> zero by tier. Flash Support is pay-per-incident at $149, maximum 2 per year, available as a Launch add-on.",
   "notes": "[2026-09-18] Added. The free tier is a trial, not a standing allowance: when the 90-day window ends, mainnet access pauses for both the bundler/paymaster endpoints and gas policies until an upgrade, while testnet keeps working without limits. Billing is on API requests, so the headline UserOp counts are roughly a tenth of the request allowance.",
   "sources": [
    "https://docs.candide.dev/wallet/pricing/",
    "https://www.candide.dev/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Built on Safe, covering every EVM chain, with stablecoin gas payments on Solana per the homepage. Chain count is plan-gated: Starter 2 mainnet chains, Launch 7, Grow all. 'Extended Networks' (Arbitrum Orbit, OP Stack, Polygon CDK, ZK Stack and custom L2s) are supported on request, with contracts and bundler infrastructure deployed by Candide.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "passkeys / social recovery / spend permissions",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "safe smart accounts",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "session keys for agent wallets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Chainlist-style key-free public endpoints (aggregate)",
   "url": "https://chainlist.org/chain/43114",
   "pricing_url": "https://chainlist.org/rpcs.json",
   "capabilities": [
    "json-rpc",
    "some websocket",
    "archive varies",
    "limits unpublished"
   ],
   "chains_note": "Chainlist rpcs.json on 2026-09-14 lists 31 entries for Avalanche C-Chain (43114): 28 HTTPS + 3 WSS per this fetch (up from 30 = 26/4 on 2026-09-09; wss count from the fetch summary may be lossy -- only publicnode and drpc wss were itemised). Live key-free as probed 2026-09-05: api.avax.network, avalanche-c-chain-rpc.publicnode.com (+wss), avalanche.drpc.org (+wss), avax.api.pocket.network, avalanche.api.onfinality.io/public (5 rps), api.zan.top/avax-mainnet, avax-mainnet.gateway.tatum.io, avalanche-mainnet.gateway.tenderly.co, 43114.rpc.thirdweb.com. NEW/CHANGED in today's list (unprobed): xrpc.cl/avalanche, avax-x-mainnet.gateway.tatum.io (an X-Chain gateway listed under C-Chain -- likely unusable for EVM), lb.routeme.sh/rpc/avax/public (path changed from /rpc/evm/43114). Other unprobed entries: rpc.nodeflare.app/avax/public, avalanche.public-rpc.com, avalancheapi.terminet.io, public.stackup.sh, rpc.owlracle.info/avax, spectrum-01.simplystaking.xyz, avalanche.therpc.io, rpc.poolz.finance/avalanche, avalanche.rpc.sentio.xyz, rpc.swiftnodes.io/rpc/avalanche, avax-rpc.keccak.io, rpc-avalanche.blockmachine.io. STILL LISTED BUT DEAD/blocked (per 09-05 probes): ava-mainnet.public.blastapi.io (shutdown), avalanche-public.nodies.app (paid), public.1rpc.io/avax/c (quota), avax.meowrpc.com (no response), endpoints.omniatech.io (521); rpc.ankr.com/avalanche still absent. Robinhood Chain (4663) prior entries: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com (+wss), robinhood.api.pocket.network, robinhood-chain.gateway.tenderly.co, robinhood-mainnet.gateway.tatum.io, rpc-robinhood.blockmachine.io -- the 4663 entry again could not be located in today's (large, possibly truncated) rpcs.json fetch, so retained from 2026-09-05.",
   "avalanche_support": "See list; archive confirmed on api.avax.network, drpc, pocket, onfinality, zan, tatum, tenderly, thirdweb; NOT on publicnode.",
   "access_model": "key-free-public",
   "free_tier": "Free, unpublished/fair-use limits; getLogs spans: api.avax.network <=2048 blocks, publicnode/drpc/pocket accepted 3,000-5,000 blocks in probes (2026-09-05).",
   "rate_limit": "varies; mostly unpublished",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": null,
   "notes": "Baseline count for future diffs: 43114 = 31 entries (28 https/3 wss) on 2026-09-14 (was 30 = 26/4 on 09-09; delta = +xrpc.cl, +avax-x-mainnet.gateway.tatum.io, routeme path rename; wss delta unexplained by the fetch summary -- re-count with a full parse next run). chainid.network's static page shows only 2 endpoints (api.avax.network, publicnode). Chainlist tracking labels today: tatum(x2)/tenderly/thirdweb/simplystaking 'yes'; publicnode/drpc/pocket/1rpc/meowrpc/omniatech/keccak/blockmachine/nodeflare 'none'; routeme/blastapi/nodies/onfinality/zan/stackup/owlracle/therpc/poolz/sentio/swiftnodes 'limited'; api.avax.network/public-rpc.com/terminet/xrpc.cl unlabeled. chainlist.org/chain/43114 HTML is JS-rendered (empty table).",
   "sources": [
    "https://chainlist.org/rpcs.json",
    "https://chainid.network/chains.json",
    "https://chainid.network/chain/43114/"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "chainlist-style-key-free-public-endpoints-aggregate",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Chainlist rpcs.json on 2026-09-14 lists 31 entries for Avalanche C-Chain (43114): 28 HTTPS + 3 WSS per this fetch (up from 30 = 26/4 on 2026-09-09; wss count from the fetch summary may be lossy -- only publicnode and drpc wss were itemised). Live key-free as probed 2026-09-05: api.avax.network, avalanche-c-chain-rpc.publicnode.com (+wss), avalanche.drpc.org (+wss), avax.api.pocket.network, avalanche.api.onfinality.io/public (5 rps), api.zan.top/avax-mainnet, avax-mainnet.gateway.tatum.io, avalanche-mainnet.gateway.tenderly.co, 43114.rpc.thirdweb.com. NEW/CHANGED in today's list (unprobed): xrpc.cl/avalanche, avax-x-mainnet.gateway.tatum.io (an X-Chain gateway listed under C-Chain -- likely unusable for EVM), lb.routeme.sh/rpc/avax/public (path changed from /rpc/evm/43114). Other unprobed entries: rpc.nodeflare.app/avax/public, avalanche.public-rpc.com, avalancheapi.terminet.io, public.stackup.sh, rpc.owlracle.info/avax, spectrum-01.simplystaking.xyz, avalanche.therpc.io, rpc.poolz.finance/avalanche, avalanche.rpc.sentio.xyz, rpc.swiftnodes.io/rpc/avalanche, avax-rpc.keccak.io, rpc-avalanche.blockmachine.io. STILL LISTED BUT DEAD/blocked (per 09-05 probes): ava-mainnet.public.blastapi.io (shutdown), avalanche-public.nodies.app (paid), public.1rpc.io/avax/c (quota), avax.meowrpc.com (no response), endpoints.omniatech.io (521); rpc.ankr.com/avalanche still absent. Robinhood Chain (4663) prior entries: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com (+wss), robinhood.api.pocket.network, robinhood-chain.gateway.tenderly.co, robinhood-mainnet.gateway.tatum.io, rpc-robinhood.blockmachine.io -- the 4663 entry again could not be located in today's (large, possibly truncated) rpcs.json fetch, so retained from 2026-09-05.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "See list; archive confirmed on api.avax.network, drpc, pocket, onfinality, zan, tatum, tenderly, thirdweb; NOT on publicnode.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Chainlist rpcs.json on 2026-09-14 lists 31 entries for Avalanche C-Chain (43114): 28 HTTPS + 3 WSS per this fetch (up from 30 = 26/4 on 2026-09-09; wss count from the fetch summary may be lossy -- only publicnode and drpc wss were itemised). Live key-free as probed 2026-09-05: api.avax.network, avalanche-c-chain-rpc.publicnode.com (+wss), avalanche.drpc.org (+wss), avax.api.pocket.network, avalanche.api.onfinality.io/public (5 rps), api.zan.top/avax-mainnet, avax-mainnet.gateway.tatum.io, avalanche-mainnet.gateway.tenderly.co, 43114.rpc.thirdweb.com. NEW/CHANGED in today's list (unprobed): xrpc.cl/avalanche, avax-x-mainnet.gateway.tatum.io (an X-Chain gateway listed under C-Chain -- likely unusable for EVM), lb.routeme.sh/rpc/avax/public (path changed from /rpc/evm/43114). Other unprobed entries: rpc.nodeflare.app/avax/public, avalanche.public-rpc.com, avalancheapi.terminet.io, public.stackup.sh, rpc.owlracle.info/avax, spectrum-01.simplystaking.xyz, avalanche.therpc.io, rpc.poolz.finance/avalanche, avalanche.rpc.sentio.xyz, rpc.swiftnodes.io/rpc/avalanche, avax-rpc.keccak.io, rpc-avalanche.blockmachine.io. STILL LISTED BUT DEAD/blocked (per 09-05 probes): ava-mainnet.public.blastapi.io (shutdown), avalanche-public.nodies.app (paid), public.1rpc.io/avax/c (quota), avax.meowrpc.com (no response), endpoints.omniatech.io (521); rpc.ankr.com/avalanche still absent. Robinhood Chain (4663) prior entries: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com (+wss), robinhood.api.pocket.network, robinhood-chain.gateway.tenderly.co, robinhood-mainnet.gateway.tatum.io, rpc-robinhood.blockmachine.io -- the 4663 entry again could not be located in today's (large, possibly truncated) rpcs.json fetch, so retained from 2026-09-05.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "Chainlist rpcs.json on 2026-09-14 lists 31 entries for Avalanche C-Chain (43114): 28 HTTPS + 3 WSS per this fetch (up from 30 = 26/4 on 2026-09-09; wss count from the fetch summary may be lossy -- only publicnode and drpc wss were itemised). Live key-free as probed 2026-09-05: api.avax.network, avalanche-c-chain-rpc.publicnode.com (+wss), avalanche.drpc.org (+wss), avax.api.pocket.network, avalanche.api.onfinality.io/public (5 rps), api.zan.top/avax-mainnet, avax-mainnet.gateway.tatum.io, avalanche-mainnet.gateway.tenderly.co, 43114.rpc.thirdweb.com. NEW/CHANGED in today's list (unprobed): xrpc.cl/avalanche, avax-x-mainnet.gateway.tatum.io (an X-Chain gateway listed under C-Chain -- likely unusable for EVM), lb.routeme.sh/rpc/avax/public (path changed from /rpc/evm/43114). Other unprobed entries: rpc.nodeflare.app/avax/public, avalanche.public-rpc.com, avalancheapi.terminet.io, public.stackup.sh, rpc.owlracle.info/avax, spectrum-01.simplystaking.xyz, avalanche.therpc.io, rpc.poolz.finance/avalanche, avalanche.rpc.sentio.xyz, rpc.swiftnodes.io/rpc/avalanche, avax-rpc.keccak.io, rpc-avalanche.blockmachine.io. STILL LISTED BUT DEAD/blocked (per 09-05 probes): ava-mainnet.public.blastapi.io (shutdown), avalanche-public.nodies.app (paid), public.1rpc.io/avax/c (quota), avax.meowrpc.com (no response), endpoints.omniatech.io (521); rpc.ankr.com/avalanche still absent. Robinhood Chain (4663) prior entries: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com (+wss), robinhood.api.pocket.network, robinhood-chain.gateway.tenderly.co, robinhood-mainnet.gateway.tatum.io, rpc-robinhood.blockmachine.io -- the 4663 entry again could not be located in today's (large, possibly truncated) rpcs.json fetch, so retained from 2026-09-05.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Chainlist rpcs.json on 2026-09-14 lists 31 entries for Avalanche C-Chain (43114): 28 HTTPS + 3 WSS per this fetch (up from 30 = 26/4 on 2026-09-09; wss count from the fetch summary may be lossy -- only publicnode and drpc wss were itemised). Live key-free as probed 2026-09-05: api.avax.network, avalanche-c-chain-rpc.publicnode.com (+wss), avalanche.drpc.org (+wss), avax.api.pocket.network, avalanche.api.onfinality.io/public (5 rps), api.zan.top/avax-mainnet, avax-mainnet.gateway.tatum.io, avalanche-mainnet.gateway.tenderly.co, 43114.rpc.thirdweb.com. NEW/CHANGED in today's list (unprobed): xrpc.cl/avalanche, avax-x-mainnet.gateway.tatum.io (an X-Chain gateway listed under C-Chain -- likely unusable for EVM), lb.routeme.sh/rpc/avax/public (path changed from /rpc/evm/43114). Other unprobed entries: rpc.nodeflare.app/avax/public, avalanche.public-rpc.com, avalancheapi.terminet.io, public.stackup.sh, rpc.owlracle.info/avax, spectrum-01.simplystaking.xyz, avalanche.therpc.io, rpc.poolz.finance/avalanche, avalanche.rpc.sentio.xyz, rpc.swiftnodes.io/rpc/avalanche, avax-rpc.keccak.io, rpc-avalanche.blockmachine.io. STILL LISTED BUT DEAD/blocked (per 09-05 probes): ava-mainnet.public.blastapi.io (shutdown), avalanche-public.nodies.app (paid), public.1rpc.io/avax/c (quota), avax.meowrpc.com (no response), endpoints.omniatech.io (521); rpc.ankr.com/avalanche still absent. Robinhood Chain (4663) prior entries: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com (+wss), robinhood.api.pocket.network, robinhood-chain.gateway.tenderly.co, robinhood-mainnet.gateway.tatum.io, rpc-robinhood.blockmachine.io -- the 4663 entry again could not be located in today's (large, possibly truncated) rpcs.json fetch, so retained from 2026-09-05.",
     "avalanche_support": "See list; archive confirmed on api.avax.network, drpc, pocket, onfinality, zan, tatum, tenderly, thirdweb; NOT on publicnode."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "some websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive varies",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "limits unpublished",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Chainstack",
   "url": "https://chainstack.com/",
   "pricing_url": "https://chainstack.com/pricing/",
   "capabilities": [
    "json-rpc",
    "archive (Growth+)",
    "debug/trace (Enterprise / dedicated)",
    "websocket",
    "dedicated nodes",
    "unlimited node (flat RPS)",
    "gRPC streaming",
    "self-hosted nodes"
   ],
   "chains_note": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
   "avalanche_support": "Avalanche mainnet + Fuji global nodes; full node request = 1 RU, archive request = 2 RU; Unlimited Node available. No Avalanche L1/subnet listed.",
   "access_model": "free-with-key",
   "free_tier": "Developer: $0, 3M request units/month, 25 rps, 1 node, WebSockets, NO archive data (archive from Growth up); overage $20 per 1M RU.",
   "rate_limit": "Developer 25 rps; Growth 250 rps; Pro 400 rps; Business 600 rps; Enterprise 1,000+ rps",
   "paid_from": "Growth $49/mo ($40 annual; page shows code GROWTH50): 20M RU, 10 nodes, archive, overage $15 per 1M RU. Pro $199 ($166 annual): 80M RU, $12.5/M. Business: pricing page on 2026-09-09 renders both $499/$416 and $349/$290 (monthly/annual) lines - confirm in console; 200M RU, $10/M. Enterprise $990 ($825 annual): 400M RU, from $5/M. Dedicated nodes from $0.10-$0.50 compute/hour.",
   "pricing_unit": "request units (1 RU per full-node request, 2 RU archive; overage $2.50-$20 per 1M RU by tier)",
   "promos": "GROWTH50 code displayed on Growth plan (page shows $49 -> $40/mo). Annual billing ~16% off. Custom pay-as-you-go plan for teams spending >$1,000/mo ('save over 50%', overage from $2.50 per 1M RU). Pay in crypto. Refer-and-earn. Grove-to-Chainstack migration guide (no credits stated).",
   "notes": "Pricing page on 2026-09-14 still renders Business at $349/mo (annual $290) with a $499/$416 variant also present in the markup -- unchanged since 09-09; confirm in the console. Dedicated-node compute '$0.50/hour minimum' on all paid plans (prior $0.10 figure was likely a misread). GROWTH50 still displayed on Growth ($49 -> $40). Overage RU pricing ($10-$20/M on self-serve tiers) remains among the highest per-request; the >$1k/mo PAYG track ($2.50/M) is the only route to competitive unit costs. Debug/trace on shared nodes is Enterprise-tier. Note: today's fetch summary showed 'Archive: Available' on Developer, contradicting the prior 'NO archive on Developer' -- the page's feature matrix is ambiguous; keep prior wording (archive from Growth up) pending console check.",
   "sources": [
    "https://chainstack.com/pricing/",
    "https://chainstack.com/build-better-with-avalanche/",
    "https://chainstack.com/protocols/",
    "https://chainstack.com/migrate-from-grove-to-chainstack/",
    "https://chainstack.com/how-to-save-on-infrastructure-cost/",
    "https://chainstack.com/introducing-the-new-chainstack-business-plan/"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "evm_rpc",
   "slug": "chainstack",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "ton",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche mainnet + Fuji global nodes; full node request = 1 RU, archive request = 2 RU; Unlimited Node available. No Avalanche L1/subnet listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche mainnet + Fuji global nodes; full node request = 1 RU, archive request = 2 RU; Unlimited Node available. No Avalanche L1/subnet listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "70+ chains: Ethereum, Solana, BNB, Polygon, Arbitrum, Base, OP, Avalanche, TON, Tron, Sui, Hyperliquid, Robinhood Chain (has a dedicated 'how to get Robinhood Chain RPC endpoint' guide), Tempo, Monad, MegaETH, Arc, Plasma, etc.",
     "avalanche_support": "Avalanche mainnet + Fuji global nodes; full node request = 1 RU, archive request = 2 RU; Unlimited Node available. No Avalanche L1/subnet listed."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive (Growth+)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "debug/trace (Enterprise / dedicated)",
     "class_ids": [
      "rpc.trace",
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "unlimited node (flat RPS)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "gRPC streaming",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "self-hosted nodes",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Cloudflare Web3 Gateway",
   "url": "https://developers.cloudflare.com/web3/",
   "pricing_url": "https://developers.cloudflare.com/web3/ethereum-gateway/",
   "capabilities": [
    "Ethereum JSON-RPC gateway",
    "IPFS gateway"
   ],
   "chains_note": "Ethereum only (plus IPFS). No Avalanche, L2s or Solana.",
   "avalanche_support": "No.",
   "access_model": "free-with-key-and-card; Cloudflare account/zone required, no standalone API key",
   "free_tier": "Add-on for Cloudflare accounts: 500,000 HTTP requests/month included (1M on Enterprise), usage-based beyond. The legacy key-free cloudflare-eth.com endpoint returned 'Cannot fulfill request' (-32046) when probed.",
   "rate_limit": "unpublished",
   "paid_from": "Usage-based via Cloudflare dashboard (rates not published on docs).",
   "pricing_unit": "HTTP requests",
   "promos": "Enterprise preview 'free of metered usage fees'.",
   "notes": "Still alive as a dashboard add-on but irrelevant for multi-chain indexing; public endpoint effectively dead. [2026-09-10] Docs re-confirm 500k req/mo (Free/Pro/Business) and 1M (Enterprise), usage-based billing, Ethereum + IPFS only. No Avalanche/Solana, no sunset notice.",
   "sources": [
    "https://developers.cloudflare.com/web3/",
    "https://developers.cloudflare.com/web3/ethereum-gateway/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "cloudflare-web3-gateway",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum only (plus IPFS). No Avalanche, L2s or Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum only (plus IPFS). No Avalanche, L2s or Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Ethereum only (plus IPFS). No Avalanche, L2s or Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum only (plus IPFS). No Avalanche, L2s or Solana.",
     "avalanche_support": "No."
    }
   },
   "capability_support": [
    {
     "raw": "Ethereum JSON-RPC gateway",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "IPFS gateway",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Coinbase Developer Platform Node",
   "url": "https://www.coinbase.com/developer-platform/products/base-node",
   "pricing_url": "https://docs.cdp.coinbase.com/node/introduction/welcome",
   "capabilities": [
    "json-rpc (Base only)",
    "paymaster/bundler",
    "wallet history APIs"
   ],
   "chains_note": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
   "avalanche_support": "No.",
   "access_model": "free-with-key-and-card",
   "free_tier": "10M Billing Units (BU) free per month (avg call ~30 BU ≈ 330k calls); 7,500 BU per 5 s per project (~50 rps). Payment method on file required since January 2026.",
   "rate_limit": "~50 rps (7,500 BU / 5 s)",
   "paid_from": "$0.50 per 1M additional BU (≈$15 per 1M avg calls).",
   "pricing_unit": "billing units (BU)",
   "promos": "0.25 ETH gas credits (paymaster) for Base builders.",
   "notes": "Base-only; irrelevant for Avalanche pipelines. [2026-09-10] Node docs moved to docs.cdp.coinbase.com/data/node/overview; figures unchanged (10M BU/mo, 7,500 BU/5s, $0.50/1M BU, payment method since Jan 2026). Node docs list only Base Mainnet + Base Sepolia.",
   "sources": [
    "https://docs.cdp.coinbase.com/node/introduction/welcome",
    "https://www.coinbase.com/developer-platform/products/base-node",
    "https://docs.cdp.coinbase.com/data/node/overview"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "coinbase-developer-platform-node",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "not_supported",
      "evidence": {
       "text": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Base Mainnet + Base Sepolia only. No Ethereum L1, no Avalanche, no Solana.",
     "avalanche_support": "No."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc (Base only)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "paymaster/bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "wallet history APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Conduit",
   "slug": "conduit",
   "category": "evm_rpc",
   "url": "https://www.conduit.xyz/",
   "pricing_url": "https://www.conduit.xyz/pricing",
   "capabilities": [
    "rpc.standard",
    "rpc.ws",
    "rpc.dedicated",
    "index.hosted",
    "query.sql",
    "rollup hosting (chain platform)",
    "sequencer (G1/G2/G3)",
    "api.explorer",
    "vrf oracle"
   ],
   "chains_note": "Hosts managed rollups and serves RPC for them; the RPC Starter plan covers 'all mainnets and testnets on Conduit', which the pricing page does not enumerate. The product line includes the Chain Platform, a G1/G2/G3 sequencer tier, a privacy suite, a VRF oracle, indexing and a block explorer. Avalanche is not mentioned - the platform is Ethereum-rollup oriented.",
   "access_model": "free-with-key (RPC Nodes Starter); paid-only (chains, indexing and Pro RPC)",
   "free_tier": "RPC Nodes Starter: free, 100,000,000 compute units/month, full access to Conduit RPCs on all mainnets and testnets Conduit hosts, 1 API key, 100 concurrent WebSocket connections.",
   "rate_limit": "Concurrent WebSocket connections by tier: Starter 100, Pro 5,000, Enterprise 25,000. Indexing Query Pro is 10 requests/second per IP with a 10-second request timeout and unlimited connections.",
   "paid_from": "RPC Pro $50/mo: 1B compute units/month then autoscaling at $0.10 per additional 1M CUs, 5 API keys, basic support. Chains: Growth and Pro are 'contact for pricing' plus 5% of sequencer profit, including a Pro RPC plan and a 1B CU base that autoscales at $0.10/1M; a trial testnet is $250/mo and deploys in 15 minutes. Indexing: $250/mo for testnets and $500/mo for mainnets, each including a Pro Query plan with 15M queries/month; standalone Query Pro is $250/mo for 15M queries then $5.00 per additional 1M.",
   "pricing_unit": "compute units (100M/mo free, 1B on Pro, then $0.10 per 1M); queries for indexing (15M/mo then $5.00 per 1M); chain plans add 5% of sequencer profit",
   "promos": "No promo code. The $250/mo trial testnet is the low-commitment entry to the chain platform. Note that every chain plan carries a 5% sequencer-profit share on top of the listed fee.",
   "notes": "[2026-09-18] Added. The only rollup-as-a-service host recorded on 2026-09-18 that publishes list prices rather than routing everything through sales, and the free 100M CU/month RPC tier is usable without hosting a chain. The 5% sequencer-profit share is the material commercial term and is easy to miss - it applies to Growth, Pro and Enterprise chain plans alike.",
   "sources": [
    "https://www.conduit.xyz/pricing"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "avalanche_support": "Avalanche: no. The platform is oriented to Ethereum rollups and does not list Avalanche.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hosts managed rollups and serves RPC for them; the RPC Starter plan covers 'all mainnets and testnets on Conduit', which the pricing page does not enumerate. The product line includes the Chain Platform, a G1/G2/G3 sequencer tier, a privacy suite, a VRF oracle, indexing and a block explorer. Avalanche is not mentioned - the platform is Ethereum-rollup oriented.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Hosts managed rollups and serves RPC for them; the RPC Starter plan covers 'all mainnets and testnets on Conduit', which the pricing page does not enumerate. The product line includes the Chain Platform, a G1/G2/G3 sequencer tier, a privacy suite, a VRF oracle, indexing and a block explorer. Avalanche is not mentioned - the platform is Ethereum-rollup oriented.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche: no. The platform is oriented to Ethereum rollups and does not list Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Hosts managed rollups and serves RPC for them; the RPC Starter plan covers 'all mainnets and testnets on Conduit', which the pricing page does not enumerate. The product line includes the Chain Platform, a G1/G2/G3 sequencer tier, a privacy suite, a VRF oracle, indexing and a block explorer. Avalanche is not mentioned - the platform is Ethereum-rollup oriented.",
     "avalanche_support": "Avalanche: no. The platform is oriented to Ethereum rollups and does not list Avalanche."
    }
   },
   "capability_support": [
    {
     "raw": "rpc.standard",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.ws",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.dedicated",
     "class_ids": [
      "rpc.standard",
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "index.hosted",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "query.sql",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rollup hosting (chain platform)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "sequencer (G1/G2/G3)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "api.explorer",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "vrf oracle",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "dRPC",
   "url": "https://drpc.org/",
   "pricing_url": "https://drpc.org/pricing",
   "capabilities": [
    "json-rpc",
    "archive (same price as full)",
    "debug/trace (paid only)",
    "websocket",
    "AI load balancer",
    "self-hosted gateway (NodeCore)",
    "key-free public endpoints"
   ],
   "chains_note": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
   "avalanche_support": "Avalanche C-Chain mainnet HTTPS+WSS (avalanche.drpc.org public + keyed); archive on public endpoint works (probed eth_getBalance at block 0x100000 OK). Debug on public endpoint returned internal error. No L1/subnet list verified.",
   "access_model": "key-free-public; keyed Free plan adds dashboard/quota",
   "free_tier": "Free plan (key): 210M CU per 30 days, ~2,100 CU/s dynamic (~100 rps), public nodes only, up to 5 keys; trace/debug/filter methods disabled on Free. Key-free public endpoints (e.g. https://avalanche.drpc.org, https://eth.drpc.org) live; eth_getLogs 3,000-block range succeeded on public Avalanche endpoint.",
   "rate_limit": "Free ~100 rps (2,100 CU/s); Growth 5,000 rps; Enterprise unlimited",
   "paid_from": "Growth PAYG: $6 per 1M requests (= 20M CU, i.e. $0.30 per 1M CU), no subscription, no expiry, no overage; enterprise from 300M req/mo.",
   "pricing_unit": "compute units (≈20 CU per standard request); billed as $6 per 20M CU",
   "promos": "Crypto payments; 'no monthly limits, overage or expiration'. Robinhood Chain live banner.",
   "notes": "Free plan was tightened June 1 2025 (210M CU/30d, trace/debug off). Site comparison claims $1,198/mo for 200M req vs Alchemy $1,922 / QuickNode $2,059 / Ankr $4,000. [2026-09-10] Pricing page re-confirms 210M CU/mo, 100 rps free, $6 per 1M requests (flat 20 CU/request since 2025-06-02), Enterprise from 300M req/mo, Robinhood Chain banner, 130+ chains incl. Solana and Avalanche. Endpoint probes not repeated (no HTTP client this run).",
   "sources": [
    "https://drpc.org/pricing",
    "https://blog.drpc.org/upcoming-changes-to-drpcs-free-plan-effective-june-1-2025/",
    "https://drpc.org/chainlist/avalanche",
    "https://blog.drpc.org/announcing-flat-pricing-simple-transparent-fair/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "drpc",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain mainnet HTTPS+WSS (avalanche.drpc.org public + keyed); archive on public endpoint works (probed eth_getBalance at block 0x100000 OK). Debug on public endpoint returned internal error. No L1/subnet list verified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain mainnet HTTPS+WSS (avalanche.drpc.org public + keyed); archive on public endpoint works (probed eth_getBalance at block 0x100000 OK). Debug on public endpoint returned internal error. No L1/subnet list verified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "130+ chains / 224 networks incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Avalanche, Sonic, Tempo, Robinhood Chain, Arc, Plasma.",
     "avalanche_support": "Avalanche C-Chain mainnet HTTPS+WSS (avalanche.drpc.org public + keyed); archive on public endpoint works (probed eth_getBalance at block 0x100000 OK). Debug on public endpoint returned internal error. No L1/subnet list verified."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (same price as full)",
     "class_ids": [
      "rpc.archive",
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug/trace (paid only)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "AI load balancer",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "self-hosted gateway (NodeCore)",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "key-free public endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Dwellir",
   "url": "https://www.dwellir.com/",
   "pricing_url": "https://www.dwellir.com/pricing",
   "capabilities": [
    "json-rpc",
    "archive",
    "trace/debug (all paid plans)",
    "websocket",
    "Unlimited Nodes (flat RPS)",
    "1 response = 1 credit"
   ],
   "chains_note": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
   "avalanche_support": "Avalanche listed (C-Chain); no L1/subnets.",
   "access_model": "free-with-key",
   "free_tier": "Free: 100,000 responses/day, 20 rps, HTTP+WS, 140+ chains.",
   "rate_limit": "Free 20 rps; Developer 100; Growth 500; Scale 5,000 rps",
   "paid_from": "Developer $49/mo: 25M responses, trace/debug. Growth $299/mo: 150M. Scale $999/mo: 500M. Unlimited Nodes from $119/mo (25 rps) to $4,799/mo (1,000 rps), flat/unmetered. Dedicated Node Clusters: custom pricing from ~$3,366/mo (archive clusters, 99.99% uptime SLA).",
   "pricing_unit": "responses (no CU weighting)",
   "promos": "Custom PAYG plans with 50%+ discount for 1B+ requests/month (via sales).",
   "notes": "Claims $1.96 per 1M eth_call at entry tier — cheapest flat per-request pricing found. Publishes many 2026 comparison posts (self-interested). [2026-09-10] dwellir.com/pricing fetch blocked (provenance); homepage re-confirms 100k/day, 20 rps free, $49/$299/$999 tiers and Unlimited Nodes from $119/mo; Avalanche and Robinhood listed. No promos shown. [2026-09-15] Solana now listed among Dwellir's 140+ supported chains (previously recorded as 'Solana not listed'). New promo surfaced: 50%+ discount via custom PAYG plans for 1B+ monthly requests (previously promos=null). Dedicated Node Clusters custom pricing (~$3,366/mo, archive, 99.99% SLA) newly visible; Unlimited Nodes top-end price ($4,799/mo at 1,000 rps) now confirmed (previously only the $119/mo floor was recorded).",
   "sources": [
    "https://www.dwellir.com/pricing",
    "https://www.dwellir.com/blog/best-rpc-node-providers-2026",
    "https://www.dwellir.com/blog/best-robinhood-chain-rpc-providers",
    "https://www.dwellir.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "dwellir-evm-rpc",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "substrate"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche listed (C-Chain); no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche listed (C-Chain); no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "140+ chains incl. Ethereum, Avalanche, Polygon, Arbitrum, OP, Base, Robinhood Chain, Tempo, World Chain, Ink; strong Polkadot coverage. Solana now appears in the pricing-page chain list (endpoint depth/archive unverified).",
     "avalanche_support": "Avalanche listed (C-Chain); no L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "trace/debug (all paid plans)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Unlimited Nodes (flat RPS)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "1 response = 1 credit",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Etherspot",
   "slug": "etherspot",
   "category": "evm_rpc",
   "url": "https://etherspot.io/",
   "pricing_url": "https://etherspot.io/pricing/",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "single rpc url across tools",
    "api key allowlisting (CORS, IP, smart account)"
   ],
   "chains_note": "The pricing page refers to 'all supported testnets' and 'all supported mainnets' without enumerating them; the per-endpoint credit-cost list is linked separately. Chain coverage was not verified from an official page.",
   "access_model": "free-with-key (testnets, no payment method); paid-only (mainnet pay-as-you-go prepaid credits)",
   "free_tier": "Testnet: free, 1,000,000 credits/month, free access to all supported testnets, no payment method required, email support.",
   "rate_limit": "Testnet 5 requests/second. Pay-as-you-go 40 requests/second. Enterprise 200 requests/second.",
   "paid_from": "Pay-as-you-go $1 per 250,000 credits with no subscription; minimum initial top-up $10 in prepaid credits and credits never expire. Gas is charged separately at network cost with no markup. Enterprise is custom with unlimited credits, volume agreements, SLA and fiat or crypto billing.",
   "pricing_unit": "credits ($1 per 250,000); per-endpoint credit costs published in a separate docs list",
   "promos": "No promo code on the pricing page. The standing terms are zero markup on gas and prepaid credits that never expire.",
   "notes": "[2026-09-18] Added. The 1,000,000 credits/month testnet allowance with no payment method is the most generous free testnet tier among the bundlers recorded on 2026-09-18, but it is testnet-only; mainnet requires prepaid credits with a $10 minimum top-up.",
   "sources": [
    "https://etherspot.io/pricing/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "inferred",
      "evidence": {
       "text": "The pricing page refers to 'all supported testnets' and 'all supported mainnets' without enumerating them; the per-endpoint credit-cost list is linked separately. Chain coverage was not verified from an official page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "The pricing page refers to 'all supported testnets' and 'all supported mainnets' without enumerating them; the per-endpoint credit-cost list is linked separately. Chain coverage was not verified from an official page.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "single rpc url across tools",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "api key allowlisting (CORS, IP, smart account)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Gelato",
   "slug": "gelato",
   "category": "evm_rpc",
   "url": "https://gelato.cloud/",
   "pricing_url": "https://gelato.cloud/",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (erc-4337 and eip-7702)",
    "erc20 gas payments",
    "rollup hosting (based, zk and custom)",
    "smart wallets"
   ],
   "chains_note": "100+ chains claimed, with ERC-4337 and EIP-7702 paymaster and bundler support, a rollups product covering based, ZK and custom rollups, and a 'Turbo' product. Homepage claims 1B+ transactions processed, 4.5M+ daily transactions and $600M+ total value secured; Kraken's Ink is called out as live. Avalanche is not named.",
   "access_model": "free-with-key (self-serve API key; no published price or quota)",
   "free_tier": "Not published on the site. Self-serve signup exists ('Get Your API Key') and the homepage invites starting on a testnet, but https://www.gelato.cloud/pricing and https://docs.gelato.cloud/Smart-Wallets/Pricing both returned 404 on 2026-09-18.",
   "rate_limit": "Not published.",
   "paid_from": "Not published. No list price, credit rate or paymaster surcharge appears on the site as of 2026-09-18.",
   "pricing_unit": "unverified (no pricing published)",
   "promos": "None published.",
   "notes": "[2026-09-18] Added with verified: false. gelato.network now redirects to gelato.cloud, and the pricing page 404s at both the site path and the docs path, so free tier, rate limit and paid-from all record non-disclosure. Gelato is recorded in both roles it plays - paymaster/bundler and rollup host - which is why it sits alongside Conduit and Caldera rather than only with the account-abstraction rows. Site figures are vendor claims.",
   "sources": [
    "https://gelato.cloud/",
    "https://www.gelato.network/"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-18",
   "avalanche_support": "Avalanche: no. Not named among the 100+ chains claimed on the homepage.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "inferred",
      "evidence": {
       "text": "100+ chains claimed, with ERC-4337 and EIP-7702 paymaster and bundler support, a rollups product covering based, ZK and custom rollups, and a 'Turbo' product. Homepage claims 1B+ transactions processed, 4.5M+ daily transactions and $600M+ total value secured; Kraken's Ink is called out as live. Avalanche is not named.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche: no. Not named among the 100+ chains claimed on the homepage.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains claimed, with ERC-4337 and EIP-7702 paymaster and bundler support, a rollups product covering based, ZK and custom rollups, and a 'Turbo' product. Homepage claims 1B+ transactions processed, 4.5M+ daily transactions and $600M+ total value secured; Kraken's Ink is called out as live. Avalanche is not named.",
     "avalanche_support": "Avalanche: no. Not named among the 100+ chains claimed on the homepage."
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (erc-4337 and eip-7702)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc20 gas payments",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rollup hosting (based, zk and custom)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "smart wallets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "GetBlock",
   "url": "https://getblock.io/",
   "pricing_url": "https://getblock.io/pricing/",
   "capabilities": [
    "json-rpc",
    "archive (selected networks)",
    "websocket",
    "MEV protection",
    "Limitless Node (flat RPS)",
    "dedicated nodes (public prices)",
    "Solana gRPC/Geyser"
   ],
   "chains_note": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
   "avalanche_support": "Avalanche C-Chain on shared, Limitless (full or archive node tiers) and dedicated. No L1/subnets listed.",
   "access_model": "free-with-key",
   "free_tier": "Free: 50,000 CU/day, 20 rps, 2 access tokens, all major networks, 'limited' archive, no top-ups.",
   "rate_limit": "Free 20 rps; Starter 250; Growth 300; Advanced 450; Scale 600; Pro/Premium 800 rps",
   "paid_from": "Starter $49/mo ($39 annual): 90M CU/mo, 250 rps, archive. Growth $99: 185M CU. Pro $499 ($399 annual): 1B CU, $0.40 per extra 1M CU. Limitless Node from $150/mo (25 rps full / 15 rps archive, unmetered). Dedicated from $1,000/mo (ETH full $1,100, archive $1,300).",
   "pricing_unit": "compute units (archive multiplier per method; e.g. 2x on some chains); Limitless is per-RPS flat",
   "promos": "20% annual discount; 'CU limits just increased'; volume terms up to 50% off for >$1,000/mo; Robinhood Chain onboarding push.",
   "notes": "Publishes a machine-readable pricing.md (updated 2026-08-19). Limitless Node archive tiers are attractive for steady indexers (no CU metering). [2026-09-10] All recorded figures re-confirmed. Additional tiers seen: Advanced $199 (385M CU), Scale $349 (700M CU), Premium $699 ($559 annual, 1.6B CU, $0.35/1M overage), Enterprise from $999; Solana Limitless node $150 (5 rps) to $1,500 (50 rps); dedicated 6-mo 10% / 12-mo 20% off. Pricing page still shows 'All shared node plans now include more CUs'.",
   "sources": [
    "https://getblock.io/pricing.md",
    "https://getblock.io/pricing/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "getblock",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "bitcoin",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain on shared, Limitless (full or archive node tiers) and dedicated. No L1/subnets listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain on shared, Limitless (full or archive node tiers) and dedicated. No L1/subnets listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "130+ chains: Ethereum, BNB, Solana, Base, Arbitrum, Polygon, Bitcoin, Sui, Tron, Robinhood Chain, Avalanche, Optimism, etc.",
     "avalanche_support": "Avalanche C-Chain on shared, Limitless (full or archive node tiers) and dedicated. No L1/subnets listed."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (selected networks)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "MEV protection",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Limitless Node (flat RPS)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "dedicated nodes (public prices)",
     "class_ids": [
      "rpc.dedicated",
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Solana gRPC/Geyser",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Grove (POKT Network) -> Pocket Network Foundation public portal",
   "url": "https://api.pocket.network/",
   "pricing_url": "https://docs.pocket.network/foundation/api-portal",
   "capabilities": [
    "json-rpc",
    "websocket (varies by gateway)",
    "archive (varies; Avalanche old-state query succeeded)",
    "gRPC/REST for Cosmos chains",
    "decentralized supplier network"
   ],
   "chains_note": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
   "avalanche_support": "C-Chain public endpoint live (avax.api.pocket.network); archive query at block 0x100000 succeeded; eth_getLogs 3,000-block range succeeded. No separate Avalanche L1 endpoints listed.",
   "access_model": "key-free-public",
   "free_tier": "Free, no key/account. Rate limit: 2,000 requests per IP per minute; 10,000 rps total per endpoint. Higher throughput via POKT application staking or gateway delegation.",
   "rate_limit": "2,000 req/IP/min; 10,000 rps per endpoint (aggregate)",
   "paid_from": "No fiat plans; stake POKT for dedicated throughput or delegate to a gateway operator.",
   "pricing_unit": "POKT stake / gateway-dependent",
   "promos": "Foundation funds free public RPC for ecosystems.",
   "notes": "GROVE IS GONE: Grove Portal wind-down began Nov 4 2025; traffic moved to api.pocket.network; company closed and rpc.grove.city domains stopped resolving July 2026. Anyone still on Grove URLs is down. [2026-09-10] Docs re-confirm 2,000 req/IP/min and 10,000 rps/endpoint, keyless. Portal landing copy claims 'no rate limits' but docs figures govern. Solana endpoint available keyless; Robinhood Chain absent.",
   "sources": [
    "https://www.grove.city/",
    "https://chainstack.com/migrate-from-grove-to-chainstack/",
    "https://docs.pocket.network/foundation/api-portal",
    "https://docs.pocket.network/developers/supported-chains",
    "https://api.pocket.network/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "grove-pokt-network-pocket-network-foundation-public-portal",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain public endpoint live (avax.api.pocket.network); archive query at block 0x100000 succeeded; eth_getLogs 3,000-block range succeeded. No separate Avalanche L1 endpoints listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain public endpoint live (avax.api.pocket.network); archive query at block 0x100000 succeeded; eth_getLogs 3,000-block range succeeded. No separate Avalanche L1 endpoints listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "60+ chains incl. Ethereum, Solana, Arbitrum, Base, Polygon, BNB, Optimism, Avalanche C-Chain (avax.api.pocket.network), Robinhood Chain (robinhood.api.pocket.network). 2026-09-10: Solana keyless endpoint solana.api.pocket.network listed alongside avax.api.pocket.network; Robinhood Chain not among the 60+ endpoints",
     "avalanche_support": "C-Chain public endpoint live (avax.api.pocket.network); archive query at block 0x100000 succeeded; eth_getLogs 3,000-block range succeeded. No separate Avalanche L1 endpoints listed."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (varies by gateway)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (varies; Avalanche old-state query succeeded)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "gRPC/REST for Cosmos chains",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "decentralized supplier network",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Helius (Solana only, for reference)",
   "url": "https://www.helius.dev/",
   "pricing_url": "https://www.helius.dev/pricing",
   "capabilities": [
    "Solana RPC",
    "DAS API",
    "webhooks",
    "gRPC/LaserStream",
    "Sender"
   ],
   "chains_note": "Solana only.",
   "avalanche_support": "No.",
   "access_model": "free-with-key",
   "free_tier": "1M credits/month, 10 rps, 1 sendTransaction/s.",
   "rate_limit": "Free 10 rps; Developer 50; Business 200; Professional 500 rps",
   "paid_from": "Developer $49/mo: 10M credits. Business $499: 100M. Professional $999: 200M. Extra credits $5 per 1M.",
   "pricing_unit": "credits",
   "promos": "2 months free on annual; Helius acquired Light Protocol.",
   "notes": "Included only as the Solana benchmark. [2026-09-10] All figures re-confirmed. Also on page: +100 rps for $100/mo (Professional only), LaserStream gRPC add-ons from $400/mo (5TB), Raw Shreds $1,000/IP/mo, dedicated nodes from $2,900/mo.",
   "sources": [
    "https://www.helius.dev/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "helius-solana-only-for-reference",
   "network_support": {
    "families": [
     "evm",
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "inferred",
      "evidence": {
       "text": "Solana only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only.",
     "avalanche_support": "No."
    }
   },
   "capability_support": [
    {
     "raw": "Solana RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "DAS API",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "gRPC/LaserStream",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Sender",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Infura (MetaMask Developer)",
   "url": "https://www.infura.io/",
   "pricing_url": "https://www.infura.io/pricing",
   "capabilities": [
    "json-rpc",
    "archive",
    "debug/trace (Developer+ plans)",
    "websocket",
    "gas api",
    "ipfs (legacy keys only)"
   ],
   "chains_note": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
   "avalanche_support": "C-Chain only (mainnet + Fuji), HTTPS + WSS; routed to partner infra (Liquify); failover only on Growth/Custom plans. No L1/subnets.",
   "access_model": "free-with-key",
   "free_tier": "Core: 3M credits/day, 500 credits/s, 1 API key, full archive data, 24h request visibility. Debug/Trace API NOT on free.",
   "rate_limit": "Free 500 credits/s; Developer 4,000 credits/s; Team 40,000 credits/s",
   "paid_from": "Developer $50/mo: 15M credits/day, 5 keys, Debug/Trace. Team $225/mo: 75M credits/day, unlimited keys. Add-on credit pack $200/mo for 55M credits.",
   "pricing_unit": "credits (eth_call 80, eth_getLogs 255, eth_getBlockByNumber 80, eth_getTransactionReceipt 80, debug_traceTransaction 1000, trace_block 300, eth_subscribe 5; Solana flat 160)",
   "promos": "Crypto payment accepted. No public promo found.",
   "notes": "Daily (not monthly) quota model. eth_getLogs credit cost (255) is ~3x a basic call. Archive currently costs the same credits as non-archive 'but may change'. [2026-09-10] Docs re-confirm 3M/15M/75M credits per day and 500/4,000/40,000 credits/s; Avalanche C-Chain-only via Liquify, failover on Growth/Custom. infura.io/pricing fetch blocked, so $50/$225 prices carried forward unconfirmed.",
   "sources": [
    "https://www.infura.io/pricing",
    "https://docs.metamask.io/services/get-started/pricing/",
    "https://docs.metamask.io/services/get-started/pricing/credit-cost/",
    "https://docs.metamask.io/services/get-started/endpoints/",
    "https://docs.metamask.io/services/reference/avalanche-c-chain/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "infura-metamask-developer",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain only (mainnet + Fuji), HTTPS + WSS; routed to partner infra (Liquify); failover only on Growth/Custom plans. No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain only (mainnet + Fuji), HTTPS + WSS; routed to partner infra (Liquify); failover only on Growth/Custom plans. No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "40+ networks: Ethereum, Base, Arbitrum, OP, Linea, Polygon, Avalanche C-Chain, BNB, zkSync, Starknet, Sei, Unichain, etc. Solana 'limited to select customers'.",
     "avalanche_support": "C-Chain only (mainnet + Fuji), HTTPS + WSS; routed to partner infra (Liquify); failover only on Growth/Custom plans. No L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug/trace (Developer+ plans)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "gas api",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "ipfs (legacy keys only)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Lava Network (Gateway)",
   "url": "https://www.lavanet.xyz/",
   "pricing_url": "https://www.lavanet.xyz/pricing",
   "capabilities": [
    "json-rpc",
    "archive (paid)",
    "websocket (unverified)",
    "decentralized routing",
    "public RPC pools"
   ],
   "chains_note": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
   "avalanche_support": "Unverified.",
   "access_model": "free-with-key",
   "free_tier": "Hobby $0: 750k CU/month, 25 rps, 1 project key. Separate key-free 'Lava Public RPC' pools exist for select chains.",
   "rate_limit": "Hobby 25 rps; Developer 100; Starter 250; Pro 500; Business 1,000; Enterprise 15,000 rps",
   "paid_from": "Developer $29/mo: 50M CU, 100 rps, archive. Starter $199: 575M CU. Pro $499: 2B CU. Business $999: 5B CU. Enterprise $2,499: 17B CU. Overage: PAYG at +30% premium over plan rate.",
   "pricing_unit": "compute units",
   "promos": "None found.",
   "notes": "Free tier (750k CU) is tiny; Developer tier at $29 for 50M CU is reasonable. [2026-09-10] All tier figures and +30% overage re-confirmed. Pricing page says 'All 28+ chains' without naming Avalanche or Solana.",
   "sources": [
    "https://www.lavanet.xyz/pricing",
    "https://lavanet.xyz/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "lava-network-gateway",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "cosmos",
     "near",
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "'All 28+ chains' on gateway (Ethereum, L2s, Cosmos chains, NEAR, Starknet, etc.); Avalanche and Solana not explicitly confirmed on pricing page (chains page 404).",
     "avalanche_support": "Unverified."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (paid)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "decentralized routing",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "public RPC pools",
     "class_ids": [
      "rpc.standard",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "LlamaNodes / LlamaRPC",
   "url": "https://llamarpc.com/",
   "pricing_url": "https://llamarpc.com/pricing",
   "capabilities": [
    "json-rpc (Ethereum, Base, BNB, Polygon, Arbitrum historically)",
    "archive on demand (premium)",
    "trace on demand (premium)",
    "MEV-protect"
   ],
   "chains_note": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
   "avalanche_support": "No (calculator shows Ethereum, Base, BNB Chain only).",
   "access_model": "key-free-public",
   "free_tier": "Free public endpoints (eth/base/polygon/arbitrum .llamarpc.com) plus a limited free 'Trader' plan (MEV protection, private tx, community support). Site was down (521/526) on 2026-09-05; back online and pricing page loads as of 2026-09-15.",
   "rate_limit": "unpublished",
   "paid_from": "Premium PAYG per CU (calculator example ~$0.04 per 100k CU ≈ $0.40 per 1M CU), 'Unlimited Requests / Unlimited Endpoints'; pay with stablecoin or credit card.",
   "pricing_unit": "compute units (crypto prepaid)",
   "promos": "Intelligent Caching: 25% discount for repeating/cached requests.",
   "notes": "Treat as defunct until proven otherwise; do not put in fallback lists. [2026-09-10] Website back online after last week's outage; pricing model confirmed from page. Reliability of public endpoints still unverified; llamarpc.com root fetch blocked. [2026-09-15] New promo surfaced: 'Intelligent Caching' gives a 25% discount for repeating requests (previously promos=null). No other figures changed; still no Avalanche support.",
   "sources": [
    "https://llamarpc.com/pricing",
    "https://llamarpc.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "llamanodes-llamarpc",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No (calculator shows Ethereum, Base, BNB Chain only).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Historically Ethereum, Polygon, Arbitrum, Optimism, Base, BNB; never Avalanche.",
     "avalanche_support": "No (calculator shows Ethereum, Base, BNB Chain only)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc (Ethereum, Base, BNB, Polygon, Arbitrum historically)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive on demand (premium)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "trace on demand (premium)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "MEV-protect",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Moralis (RPC Nodes)",
   "url": "https://moralis.com/",
   "pricing_url": "https://moralis.com/pricing/",
   "capabilities": [
    "json-rpc",
    "archive (all tiers)",
    "extended RPC methods (getNFTs etc.)",
    "data APIs",
    "streams/webhooks"
   ],
   "chains_note": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
   "avalanche_support": "Avalanche C-Chain RPC nodes; no L1/subnets.",
   "access_model": "paid-only",
   "free_tier": "No free plan on current pricing page (docs pricing page also lists Starter as the first tier). Avalanche docs still describe 'Moralis - C-Chain, free plan available' (stale).",
   "rate_limit": "Starter 40 rps; Pro 80 rps; Business 200 rps",
   "paid_from": "Starter $149/mo (annual): 2M CU/mo, 5 RPC nodes, overage $11.25/1M CU. Pro $249/mo: 100M CU, 20 nodes, $5/M overage. Business $749/mo: 500M CU, $4/M.",
   "pricing_unit": "compute units",
   "promos": "Monthly billing ~25–50% more than annual.",
   "notes": "Free tier appears removed; expensive for pure RPC — value is in data APIs. [2026-09-10] Pricing page re-confirms no free plan, $149/$249/$749 annual, 40/80/200 rps, overage $11.25/$5/$4 per 1M CU. Extractor also surfaced 'Pro $199/mo, Business $490/mo' figures of unclear billing basis (page is JS-heavy); monthly-vs-annual delta left as recorded. Nodes page lists Avalanche and Solana.",
   "sources": [
    "https://moralis.com/pricing/",
    "https://docs.moralis.com/get-started/pricing",
    "https://moralis.com/nodes/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "moralis-rpc-nodes",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain RPC nodes; no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain RPC nodes; no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum, Solana, Avalanche, Polygon, BNB, Base, Arbitrum, OP, Bitcoin + ~15 more.",
     "avalanche_support": "Avalanche C-Chain RPC nodes; no L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (all tiers)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "extended RPC methods (getNFTs etc.)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "data APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "streams/webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "NodeReal (MegaNode)",
   "url": "https://nodereal.io/",
   "pricing_url": "https://nodereal.io/pricing",
   "capabilities": [
    "json-rpc",
    "archive (all tiers)",
    "debug API",
    "enhanced APIs",
    "websocket (unverified)"
   ],
   "chains_note": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
   "avalanche_support": "Avalanche C-Chain ('Avalanche Contract Chain') listed on MegaNode chain list; no L1/subnets; Solana not listed.",
   "access_model": "free-with-key",
   "free_tier": "10M CU/month, 150 CUPS, 3 API keys; Archive Data and Debug API are NOT included on the Free tier (pricing page states these are paid-tier-only: 'All paid tiers include Archive Data, Enhanced APIs, and Debug API access').",
   "rate_limit": "Free 150 CUPS; Growth 700; Team 1,500; Business 3,000 CUPS",
   "paid_from": "Growth $31/mo: 500M CU, 15 keys. Team $159/mo: 2B CU. Business $399/mo: 5B CU. Overage not published.",
   "pricing_unit": "compute units",
   "promos": "20% off annual billing; 15% off semi-annual billing.",
   "notes": "Very cheap CU volumes but chain coverage is BNB-centric. [2026-09-10] Quotas/prices re-confirmed (10M CU free, 150 CUPS, 3 keys; $31/$159/$399 annual). Pricing page attributes 'Archive Data' to Growth and 'Debug API' to Team — free-tier archive/debug inclusion may be narrower than recorded; verify in dashboard. MegaNode page confirms Avalanche C-Chain coverage. [2026-09-15] Confirmed: recorded free_tier text said 'archive + debug included' but the pricing page explicitly assigns Archive Data and Debug API to paid tiers only, not Free (150 CUPS/10M CU/3 keys quotas and Growth/Team/Business prices/CUPS all re-confirmed unchanged).",
   "sources": [
    "https://nodereal.io/pricing",
    "https://nodereal.io/meganode"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "nodereal-meganode",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.aptos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche C-Chain ('Avalanche Contract Chain') listed on MegaNode chain list; no L1/subnets; Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche C-Chain ('Avalanche Contract Chain') listed on MegaNode chain list; no L1/subnets; Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "BNB-ecosystem heavy (BSC, opBNB, Greenfield) plus Ethereum, Polygon, Arbitrum, Optimism, Base, Aptos, Solana; Avalanche NOT mentioned on pricing page.",
     "avalanche_support": "Avalanche C-Chain ('Avalanche Contract Chain') listed on MegaNode chain list; no L1/subnets; Solana not listed."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (all tiers)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug API",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "enhanced APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Nodies",
   "url": "https://www.nodies.app/",
   "pricing_url": "https://www.nodies.app/pricing",
   "capabilities": [
    "json-rpc",
    "websocket (unverified)",
    "archive (unverified)",
    "public endpoints (now paywalled for some chains)"
   ],
   "chains_note": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
   "avalanche_support": "Avalanche supported on paid plans; the Chainlist public endpoint avalanche-public.nodies.app now returns 'requires a paid subscription plan' (probed).",
   "access_model": "free-with-key",
   "free_tier": "4M requests/month free with signup ('low' rate limit).",
   "rate_limit": "Free 'low'; Starter 'high'; Pro 'higher'; Enterprise uncapped (numbers unpublished)",
   "paid_from": "Starter $50/mo: 10M requests, overage $7.50 per 1M. Pro $200/mo: 50M requests, overage $5 per 1M.",
   "pricing_unit": "requests",
   "promos": null,
   "notes": "Avalanche docs still say 'generous free tier'; public Avalanche endpoint is now paid-only. [2026-09-10] Pricing re-confirmed (4M free; $50/10M with $0.0000075 per excess request; $200/50M with $0.000005). Homepage lists Avalanche among 21+ chains; Solana not listed.",
   "sources": [
    "https://www.nodies.app/pricing",
    "https://www.nodies.app/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "nodies",
   "network_support": {
    "families": [
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche supported on paid plans; the Chainlist public endpoint avalanche-public.nodies.app now returns 'requires a paid subscription plan' (probed).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "21 chains: Arbitrum, Avalanche, Base, BSC, Bittensor, Blast, Ethereum, Fantom, Fuse, Gnosis, Ink, Kaia, Kava, Mantle, Metis, OP, Planq, Polygon, Scroll, Sei, Stellar. No Solana.",
     "avalanche_support": "Avalanche supported on paid plans; the Chainlist public endpoint avalanche-public.nodies.app now returns 'requires a paid subscription plan' (probed)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (unverified)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "public endpoints (now paywalled for some chains)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "NOWNodes",
   "url": "https://nownodes.io/",
   "pricing_url": "https://nownodes.io/pricing",
   "capabilities": [
    "json-rpc",
    "block-book explorers",
    "websocket (Pro+)",
    "100+ chains"
   ],
   "chains_note": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
   "avalanche_support": "Listed in Avalanche docs as provider with free starter plan (details unverified).",
   "access_model": "free-with-key",
   "free_tier": "Start plan: 100,000 requests/month, 1 API key, no overage (price not rendered; historically free).",
   "rate_limit": "unpublished on fetched page",
   "paid_from": "Pro 1M req/mo (3 keys); Pro Plus 10M (overage €5/100k); Business 30M (€1/100k, 25 keys); Business Plus 50M (€1/100k); Enterprise 100M (€0.5/100k, 100 keys). Monthly prices not rendered (JS).",
   "pricing_unit": "requests (EUR)",
   "promos": "10% off annual billing.",
   "notes": "Prices unverified; quotas small for indexing. [2026-09-10] Quotas, key counts and overage rates rendered and match; monthly prices and rps still JS-rendered/not visible, so verified=false. Homepage meta lists Solana among 125+ networks.",
   "sources": [
    "https://nownodes.io/pricing",
    "https://docs.avax.network/tooling/rpc-providers",
    "https://nownodes.io/"
   ],
   "verified": false,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "nownodes",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Listed in Avalanche docs as provider with free starter plan (details unverified).",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains incl. Ethereum, BNB, Avalanche (per Avalanche docs 'free starter plan'), Solana, Bitcoin.",
     "avalanche_support": "Listed in Avalanche docs as provider with free starter plan (details unverified)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "block-book explorers",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (Pro+)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "100+ chains",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "OnFinality",
   "url": "https://onfinality.io/",
   "pricing_url": "https://onfinality.io/pricing",
   "capabilities": [
    "json-rpc",
    "archive (all plans incl. free)",
    "trace API (Growth+)",
    "websocket",
    "dedicated nodes",
    "key-free public endpoints"
   ],
   "chains_note": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
   "avalanche_support": "avalanche.api.onfinality.io/public/ext/bc/C/rpc (public, 5 rps, answered archive-state query); P-chain too. No L1/subnets listed.",
   "access_model": "key-free-public",
   "free_tier": "Free plan now labelled 'Developer': 400,000 response units/day, up to 40 RU/s, 3 API apps, 5 dedicated-node limit, archive access; no Trace API. Key-free public endpoints (5 RPS) not shown on pricing page.",
   "rate_limit": "Developer (free) up to 40 RU/s; Growth 200 RU/s; Accelerate 500 RU/s; Ultimate custom",
   "paid_from": "Growth $49/mo (20M RU, $6/M extra; 35% off first month = $31.85); Accelerate $249/mo (100M RU, $3.75/M extra; $161.85 first month); Ultimate custom (pay in crypto)",
   "pricing_unit": "response units (1 per response; no CU weighting)",
   "promos": "35% off first month on Growth/Accelerate; Startup Credits program; Blockchain Accelerator; free infrastructure consultation",
   "notes": "Simple per-response pricing; free daily 400k is decent for light indexing.",
   "sources": [
    "https://onfinality.io/pricing",
    "https://onfinality.io/networks/avalanche"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "onfinality-evm-rpc",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "ton",
     "substrate",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "avalanche.api.onfinality.io/public/ext/bc/C/rpc (public, 5 rps, answered archive-state query); P-chain too. No L1/subnets listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "avalanche.api.onfinality.io/public/ext/bc/C/rpc (public, 5 rps, answered archive-state query); P-chain too. No L1/subnets listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
     "avalanche_support": "avalanche.api.onfinality.io/public/ext/bc/C/rpc (public, 5 rps, answered archive-state query); P-chain too. No L1/subnets listed."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive (all plans incl. free)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "trace API (Growth+)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "key-free public endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Openfort",
   "slug": "openfort",
   "category": "evm_rpc",
   "url": "https://www.openfort.io/",
   "pricing_url": "https://www.openfort.io/pricing",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "backend wallets",
    "webhook",
    "server policies / permissions",
    "open-source self-hostable key management (OpenSigner)"
   ],
   "chains_note": "EVM and SVM chains, with SDKs for web, iOS/Android and game engines including Unity; works with both EOAs and smart accounts. The Scale tier adds a Jito bundler for Solana. The pricing page does not enumerate chains.",
   "access_model": "free-with-key; free-with-key-and-card (past 2,000 operations/month)",
   "free_tier": "Free $0/mo: 2,000 operations/month included, then $0.01/op; backend wallets, account abstraction infrastructure, usage analytics, 1 webhook, 48h support. No credit card to sign up, but a payment method is required to continue past 2,000 ops - requests that would create a billable operation return 402 Payment Required until upgrade, while sign-ins and reads keep working. Sign-ins, authentication, gas estimation, paymaster calls, transaction status reads and dashboard analytics are unmetered on every plan.",
   "rate_limit": "Not published as requests/second; plans are metered by operations. Rate limiting is separate from the quota and returns a retryable 429.",
   "paid_from": "Growth $99/mo: 25,000 ops, $0.008/op after, 24h support. Pro $249/mo: 100,000 ops, $0.006/op, paymaster surcharge cut from 10% to 5%, dedicated support channel. Scale $599/mo: 500,000 ops, $0.004/op, adds cross-app wallet and Jito bundler. Enterprise custom with volume tiers, self-hosted key management, white-label and a 99.99% uptime SLA.",
   "pricing_unit": "operations (wallet creation, signing, broadcast, policy evaluation, key export/import, session create/revoke and each delivered webhook = 1 op; sign-ins, reads, gas estimation, paymaster calls and analytics unmetered)",
   "promos": "No promo code on the pricing page. OpenSigner (opensigner.dev), the TEE/MPC key-management layer behind the product, is open source and self-hostable at no cost.",
   "notes": "[2026-09-18] Added. The operation-based unit is unusual among the bundlers recorded here: reads and sign-ins are free and only wallet work bills, so a nominal transaction is typically 2 ops (sign + broadcast). Vendor benchmark claims (sub-100ms account creation, comparisons against Privy, Turnkey and Dynamic) are published at openfort.io/benchmarks and were not independently checked.",
   "sources": [
    "https://www.openfort.io/pricing"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM and SVM chains, with SDKs for web, iOS/Android and game engines including Unity; works with both EOAs and smart accounts. The Scale tier adds a Jito bundler for Solana. The pricing page does not enumerate chains.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM and SVM chains, with SDKs for web, iOS/Android and game engines including Unity; works with both EOAs and smart accounts. The Scale tier adds a Jito bundler for Solana. The pricing page does not enumerate chains.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "EVM and SVM chains, with SDKs for web, iOS/Android and game engines including Unity; works with both EOAs and smart accounts. The Scale tier adds a Jito bundler for Solana. The pricing page does not enumerate chains.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "EVM and SVM chains, with SDKs for web, iOS/Android and game engines including Unity; works with both EOAs and smart accounts. The Scale tier adds a Jito bundler for Solana. The pricing page does not enumerate chains.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "backend wallets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "webhook",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "server policies / permissions",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "open-source self-hostable key management (OpenSigner)",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Pimlico",
   "slug": "pimlico",
   "category": "evm_rpc",
   "url": "https://www.pimlico.io/",
   "pricing_url": "https://www.pimlico.io/pricing",
   "capabilities": [
    "tx.send",
    "sim",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "erc20 gas payments (300+ tokens, Enterprise)"
   ],
   "chains_note": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
   "access_model": "free-with-key (testnets, no surcharge); free-with-key-and-card (Pay-as-you-go mainnet, card required)",
   "free_tier": "Testnets free with no sponsorship surcharge. Pay-as-you-go includes 10,000,000 credits/month before usage charges; premium operations (sponsoring or submitting a user operation) cost 500 credits, data and estimation calls 1-300 credits.",
   "rate_limit": "Pay-as-you-go 5,000 requests/minute. Enterprise has no rate limit.",
   "paid_from": "Pay-as-you-go: no monthly minimum, $1 per additional 100,000 credits beyond the included 10M (~$0.0075 per user operation, ~$0.0105 sponsored), plus a 10% surcharge on sponsored gas on mainnet (none on testnets). A card on file is required with a default billing threshold of $1,000/month. Enterprise: lower pre-paid rates, unlimited rate limits, custom SLA.",
   "pricing_unit": "credits (sponsor/submit userOp 500 credits; data & estimation calls 1-300); $1 per 100,000 credits beyond the included 10M/mo",
   "promos": "No promo code on the pricing page. 'Boosted Sponsorships' (gas settled by monthly invoice instead of per-operation, claimed 34-43% faster end to end) is access-on-request. The page links an 'Ecosystem Gas Programs' section and states Enterprise gets lower pre-negotiated rates.",
   "notes": "[2026-09-18] Added. Figures read off pimlico.io/pricing: 10M credits/mo included on PAYG, $1 per 100k after, 5,000 req/min, 10% mainnet sponsorship surcharge, card required. Per-method credit costs live in separate pricing docs and were not re-verified.",
   "sources": [
    "https://www.pimlico.io/pricing"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "avalanche_support": "Avalanche: no. Not named among the 100+ chains on the pricing page, so coverage is unconfirmed rather than ruled out.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "not_supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon and Gnosis; the pricing page says new chains are added continuously and that launching chains are partnered with directly. Avalanche C-Chain is not named on the pricing page, so coverage there is unconfirmed.",
     "avalanche_support": "Avalanche: no. Not named among the 100+ chains on the pricing page, so coverage is unconfirmed rather than ruled out."
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "sim",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc20 gas payments (300+ tokens, Enterprise)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "PublicNode (Allnodes)",
   "url": "https://www.publicnode.com/",
   "pricing_url": "https://www.publicnode.com/",
   "capabilities": [
    "json-rpc",
    "websocket",
    "archive on select networks ('Get Archive Access' paid/contact)",
    "batch"
   ],
   "chains_note": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
   "avalanche_support": "avalanche-c-chain-rpc.publicnode.com (HTTPS+WSS) plus P-Chain and X-Chain RPC, live (13 nodes, ~4k ops/s); NOT archive on shared endpoint per 2026-09-05 probe ('missing trie node') though page now shows 'Archive data available / Get Archive Access'; eth_getLogs 5,000-block range succeeded; debug methods unavailable.",
   "access_model": "key-free-public",
   "free_tier": "Entirely free, no key, no signup; rate limits not published ('fair use').",
   "rate_limit": "not published",
   "paid_from": "No paid tier published; 'Get Archive Access' offered for BNB Smart Chain, Ethereum, Base, Unichain, Terra, Linea, Celo, Scroll, Arbitrum, Optimism, Soneium, Tempo (contact).",
   "pricing_unit": "n/a",
   "promos": null,
   "notes": "Privacy-first, no tracking per Chainlist. Good as a free fallback/head-tracking endpoint, not for historical state on Avalanche. [2026-09-10] 74 chains all shown live incl. Solana (19 nodes, ~170k ops/s), Avalanche C-Chain and Robinhood Chain. Archive-access chain list shifted; Avalanche page now advertises archive data (contact) which differs from last week's probe — re-probe recommended.",
   "sources": [
    "https://www.publicnode.com/",
    "https://chainlist.org/rpcs.json",
    "https://avalanche.publicnode.com/",
    "https://solana-rpc.publicnode.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "publicnode-allnodes",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "cosmos",
     "bitcoin",
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "avalanche-c-chain-rpc.publicnode.com (HTTPS+WSS) plus P-Chain and X-Chain RPC, live (13 nodes, ~4k ops/s); NOT archive on shared endpoint per 2026-09-05 probe ('missing trie node') though page now shows 'Archive data available / Get Archive Access'; eth_getLogs 5,000-block range succeeded; debug methods unavailable.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "74 blockchains: Ethereum, Solana, BSC, Polygon, Base, Arbitrum, OP, Linea, Scroll, Mantle, Avalanche C-Chain, Robinhood Chain (+Sepolia), Tempo, Unichain, Soneium, Cosmos, Sui, Aptos, Starknet, Bitcoin. 2026-09-10: Solana live at solana-rpc.publicnode.com with WS, Yellowstone gRPC and 'archive data available'; Robinhood Chain live (29 nodes); Avalanche page also lists P-Chain and X-Chain RPC",
     "avalanche_support": "avalanche-c-chain-rpc.publicnode.com (HTTPS+WSS) plus P-Chain and X-Chain RPC, live (13 nodes, ~4k ops/s); NOT archive on shared endpoint per 2026-09-05 probe ('missing trie node') though page now shows 'Archive data available / Get Archive Access'; eth_getLogs 5,000-block range succeeded; debug methods unavailable."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive on select networks ('Get Archive Access' paid/contact)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "batch",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "QuickNode",
   "url": "https://www.quicknode.com/",
   "pricing_url": "https://www.quicknode.com/pricing",
   "capabilities": [
    "json-rpc",
    "archive (paid)",
    "debug",
    "trace",
    "websocket",
    "streams/webhooks",
    "dedicated clusters (enterprise)",
    "marketplace add-ons"
   ],
   "chains_note": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
   "avalanche_support": "C/X/P chains mainnet + Fuji; full archive, debug_traceTransaction/trace_block, HTTPS+WSS. No Avalanche L1s/subnets listed on chains page.",
   "access_model": "free-with-key",
   "free_tier": "'Free trial': 10M API credits/month, 15 rps, 1 endpoint, NO archive, no card required. eth_getLogs limited to 5-block range on Free Trial (10,000 blocks on paid).",
   "rate_limit": "Free 15 rps; Build 50 rps; Accelerate 125 rps; Scale 250 rps; Business 500 rps",
   "paid_from": "Build $49/mo ($34/mo annual): 80M credits, 10 endpoints, overage $0.62/1M credits. Accelerate $249 ($212 annual): 450M credits, overage $0.56/M. Scale $499 ($424): 950M. Business from $849/mo annual: 2B credits.",
   "pricing_unit": "API credits (most Avalanche methods 20 credits; trace/debug 2x, large calls 4x multipliers)",
   "promos": "15% off annual billing; '1 month free' trial messaging.",
   "notes": "Free tier is positioned as a 1-month trial and has a 5-block getLogs cap, so unusable for indexing backfill. [2026-09-10] Pricing page re-confirmed all tiers (Free 10M/15rps/1 endpoint; Build $49->$34 annual 80M/50rps; Accelerate $249->$212; Scale $499->$424; Business $999->$849; 15% annual saving; add-on credits $0.62-$0.50/M). Avalanche page now highlights C-Chain 43114 + Fuji 43113 only with full archive + debug/trace; no L1s.",
   "sources": [
    "https://www.quicknode.com/pricing",
    "https://www.quicknode.com/chains/avax",
    "https://www.quicknode.com/docs/avalanche",
    "https://www.quicknode.com/api-credits/avax",
    "https://support.quicknode.com/hc/en-us/articles/10258449939473-Understanding-the-10-000-Block-Range-Limit-for-querying-Logs-and-Events",
    "https://www.quicknode.com/docs/ethereum/eth_getLogs",
    "https://www.quicknode.com/chains",
    "https://www.quicknode.com/blog/quicknode-supports-arc-mainnet",
    "https://www.quicknode.com/chains/arc"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "evm_rpc",
   "slug": "quicknode",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arc-mainnet",
       "name": "Arc Mainnet",
       "family": "evm",
       "chain_id": 5042
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C/X/P chains mainnet + Fuji; full archive, debug_traceTransaction/trace_block, HTTPS+WSS. No Avalanche L1s/subnets listed on chains page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C/X/P chains mainnet + Fuji; full archive, debug_traceTransaction/trace_block, HTTPS+WSS. No Avalanche L1s/subnets listed on chains page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "80 chains / 138 networks incl. Ethereum, Solana, Base, Arbitrum, OP, Polygon, BNB, Avalanche, Robinhood Chain, Tempo, Sei, Tron. Arc Mainnet (5042) added 2026-09-16.",
     "avalanche_support": "C/X/P chains mainnet + Fuji; full archive, debug_traceTransaction/trace_block, HTTPS+WSS. No Avalanche L1s/subnets listed on chains page."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive (paid)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "debug",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "trace",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "streams/webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated clusters (enterprise)",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "marketplace add-ons",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Routescan / Snowtrace API",
   "url": "https://routescan.io/documentation",
   "pricing_url": "https://routescan.io/docs/getting-started/api-keys-and-pricing",
   "capabilities": [
    "Etherscan-compatible explorer API (accounts, logs, txlist, contracts)",
    "multichain incl. Avalanche L1s (not all fully indexed)"
   ],
   "chains_note": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
   "avalanche_support": "Yes — Snowtrace is Routescan; L1 explorers on subnets.avax.network share the API.",
   "access_model": "key-free-public (2/s, 10K/day) | free-with-key (5/s, 100K/day)",
   "free_tier": "No key: 2 rps, 10,000 calls/day. Free API key: 5 rps, 100,000 calls/day.",
   "rate_limit": "2 rps (no key) / 5 rps (free key) / 10–30 rps paid",
   "paid_from": "Standard $160/mo ($1,920/yr); Advanced $240 ($2,880/yr); Professional $320 ($3,840/yr); Pro Plus $440 ($5,280/yr); custom limits on request",
   "pricing_unit": "API calls per day + rps",
   "promos": "20% off yearly; 15% off quarterly.",
   "notes": "[2026-09-08] Free tiers require backlink or 'Powered by Routescan.io APIs' attribution except personal use; placeholder apikey accepted for keyless use. Docs cite 70+ chains incl. Avalanche. | Useful for ABI/verified-source lookups and quick log pulls, not bulk RPC.",
   "sources": [
    "https://routescan.io/docs/plans-and-limits/api-keys-and-pricing",
    "https://routescan.io/documentation",
    "https://routescan.io/docs/getting-started/api-keys-and-pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "evm_rpc",
   "slug": "routescan-snowtrace-api-evm-rpc",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Yes — Snowtrace is Routescan; L1 explorers on subnets.avax.network share the API.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "All major EVM chains incl. Ethereum, Avalanche C-Chain, Avalanche L1s (snowtrace/subnets explorers), Metis, Boba, etc.",
     "avalanche_support": "Yes — Snowtrace is Routescan; L1 explorers on subnets.avax.network share the API."
    }
   },
   "capability_support": [
    {
     "raw": "Etherscan-compatible explorer API (accounts, logs, txlist, contracts)",
     "class_ids": [
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "multichain incl. Avalanche L1s (not all fully indexed)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Tatum",
   "url": "https://tatum.io/",
   "pricing_url": "https://tatum.io/pricing",
   "capabilities": [
    "json-rpc",
    "archive (chain-dependent)",
    "websocket (unverified)",
    "dedicated API keys (guaranteed RPS)",
    "data APIs",
    "notifications",
    "key-free public gateways (<chain>.gateway.tatum.io)"
   ],
   "chains_note": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
   "avalanche_support": "avax-mainnet.gateway.tatum.io (public gateway answered archive-state query key-free) and avax-x-mainnet; no L1/subnets.",
   "access_model": "key-free-public; free-with-key (2 keys, 100K lifetime credits)",
   "free_tier": "Free plan: 100K LIFETIME credits (not monthly), 3 rps on full nodes, 2 API keys. Key-free gateways rate-limited (tatum API returned '5 requests per minute' on public path).",
   "rate_limit": "Free 3 rps; dedicated keys 10/25/50/100 rps",
   "paid_from": "Starter 4M credits $49/mo ($29/mo on 1-yr, $25 on 2-yr); 7M $79; 10M $99. Pro 15M $139 … 80M $649. Scale 150M $1,199 … 400M $2,799. Dedicated API key: 10 rps $99/mo, 25 rps $249, 50 rps $509, 100 rps $1,049 (no credit consumption).",
   "pricing_unit": "credits (per call weighting; archive calls cost more)",
   "promos": "50% off with a two-year plan.",
   "notes": "Free tier is effectively a trial (100k lifetime credits). Credit prices are among the highest per-request (~$12/M at Starter). [2026-09-10] Free plan (2 keys, 3 rps, 100K lifetime credits, 100 notifications/mo) and dedicated-key prices ($99/$249/$509/$1,049) re-confirmed; 2-year '50% off' still shown. Slider-based paid tier prices are JS-rendered and were not re-extracted (kept prior values).",
   "sources": [
    "https://tatum.io/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "tatum",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "bitcoin",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "avax-mainnet.gateway.tatum.io (public gateway answered archive-state query key-free) and avax-x-mainnet; no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "avax-mainnet.gateway.tatum.io (public gateway answered archive-state query key-free) and avax-x-mainnet; no L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains incl. Ethereum, Base, Arbitrum, Polygon, BNB, Solana, Bitcoin, Avalanche, Robinhood Chain, Tron, Sui, Monad, MegaETH, Plasma, HyperEVM.",
     "avalanche_support": "avax-mainnet.gateway.tatum.io (public gateway answered archive-state query key-free) and avax-x-mainnet; no L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (chain-dependent)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "dedicated API keys (guaranteed RPS)",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "data APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "notifications",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "key-free public gateways (<chain>.gateway.tatum.io)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Tenderly Node RPC",
   "url": "https://tenderly.co/node",
   "pricing_url": "https://docs.tenderly.co/pricing",
   "capabilities": [
    "json-rpc",
    "archive",
    "debug/trace (tenderly_* + debug)",
    "simulation APIs",
    "websocket",
    "key-free public gateways (<chain>.gateway.tenderly.co)"
   ],
   "chains_note": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
   "avalanche_support": "avalanche-mainnet.gateway.tenderly.co public gateway previously answered archive-state query key-free (not re-tested). Keyed Node RPC: paid/custom plans only.",
   "access_model": "paid-only (keyed Node RPC on custom-scoped plans; Free plan is browser UI with no API); public gateways usable without a key",
   "free_tier": "'Tenderly Free': available indefinitely, no card, browser UI only (full debugger + tx search on a single chain, single-transaction simulation), explicitly 'no API access'. Node RPC docs: 'available on paid plans only. The Free plan does not include Node RPC access.' Public *.gateway.tenderly.co endpoints remain usable key-free (limits unpublished; not re-tested this run).",
   "rate_limit": "Not published (self-serve TU/s tiers removed). TU weights: read 1, compute 4, write 20, debug/trace 40, advanced compute 40/400 TU.",
   "paid_from": "Custom scoped contract built from Console/Simulator/Monitor/Node RPC ('No tiers'); sales-quoted. Previous Starter $50/mo and Pro $500/mo tiers no longer shown.",
   "pricing_unit": "Tenderly Units (eth_call 4 TU; debug_traceTransaction 40 TU)",
   "promos": "None found (no credits or discounts on new pricing page).",
   "notes": "TU/s limits are extremely low for indexing; Tenderly is a debugging/simulation platform more than a bulk RPC. [2026-09-10] Pricing page has moved to a tierless, sales-led model; self-serve Starter/Pro TU plans and TU/s figures are gone and the Free plan is described as UI-only with no API access. Web search unavailable to corroborate date of change.",
   "sources": [
    "https://docs.tenderly.co/pricing",
    "https://docs.tenderly.co/node-rpc/pricing",
    "https://tenderly.co/pricing",
    "https://chainlist.org/rpcs.json"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "tenderly-node-rpc",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "avalanche-mainnet.gateway.tenderly.co public gateway previously answered archive-state query key-free (not re-tested). Keyed Node RPC: paid/custom plans only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum, L2s (Base, Arbitrum, OP, Linea...), Avalanche C-Chain, Robinhood Chain (robinhood-chain.gateway.tenderly.co), many more; no Solana.",
     "avalanche_support": "avalanche-mainnet.gateway.tenderly.co public gateway previously answered archive-state query key-free (not re-tested). Keyed Node RPC: paid/custom plans only."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug/trace (tenderly_* + debug)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "simulation APIs",
     "class_ids": [
      "sim"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "key-free public gateways (<chain>.gateway.tenderly.co)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "thirdweb RPC Edge",
   "url": "https://thirdweb.com/rpc",
   "pricing_url": "https://thirdweb.com/pricing",
   "capabilities": [
    "json-rpc",
    "websocket (unverified)",
    "archive (public Avalanche endpoint answered old-state query)",
    "dedicated node add-on",
    "any EVM chain by chainId (2,500+)"
   ],
   "chains_note": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
   "avalanche_support": "43114.rpc.thirdweb.com answered archive-state query key-free; Avalanche L1s reachable by chainId if in thirdweb chainlist (unverified per-L1).",
   "access_model": "paid-only (platform plans from $99/mo); public chainId endpoints usable without a key, rate-limited",
   "free_tier": "No free plan shown on current pricing page (Growth $99 is lowest). Key-free <chainId>.rpc.thirdweb.com endpoints respond but are rate-limited/tracked (Chainlist: tracking=yes).",
   "rate_limit": "Growth 250 rps; Scale 1,000 rps; Pro unlimited",
   "paid_from": "Growth $99/mo (platform plan) incl. 1M RPC requests; then $8 per 1M requests (1M–250M), $6.80/M (250M–1B), $5.40/M (1B+). Scale $499/mo, Pro $1,499+/mo.",
   "pricing_unit": "requests (flat per-request, no CU) on top of platform subscription",
   "promos": null,
   "notes": "Per-request pricing ($8/M) is high; RPC is bundled with the wider thirdweb platform. [2026-09-10] Pricing page re-confirmed: no free/Starter plan; Growth $99 / Scale $499 / Pro $1,499+; 1M RPC requests included on all, overage $8 / $6.80 / $5.40 per 1M; 250 / 1,000 / unlimited rps. No promos.",
   "sources": [
    "https://thirdweb.com/pricing",
    "https://thirdweb.com/rpc",
    "https://chainlist.org/rpcs.json"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "thirdweb-rpc-edge",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain-testnet",
       "name": "Robinhood Chain Testnet",
       "family": "evm",
       "chain_id": 46630
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "43114.rpc.thirdweb.com answered archive-state query key-free; Avalanche L1s reachable by chainId if in thirdweb chainlist (unverified per-L1).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "2,500+ EVM chains via https://<chainId>.rpc.thirdweb.com plus Solana; includes Avalanche C-Chain (43114) and Robinhood testnet (46630).",
     "avalanche_support": "43114.rpc.thirdweb.com answered archive-state query key-free; Avalanche L1s reachable by chainId if in thirdweb chainlist (unverified per-L1)."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive (public Avalanche endpoint answered old-state query)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "dedicated node add-on",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "any EVM chain by chainId (2,500+)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Validation Cloud",
   "url": "https://www.validationcloud.io/node",
   "pricing_url": "https://docs.validationcloud.io/v1/about/billing",
   "capabilities": [
    "json-rpc",
    "archive",
    "debug/trace (unverified)",
    "websocket (unverified)",
    "enterprise SLAs"
   ],
   "chains_note": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
   "avalanche_support": "Unverified.",
   "access_model": "free-with-key",
   "free_tier": "Free: up to 50M CU/month, no card.",
   "rate_limit": "'Zero rate limits' on Scale (marketing); free tier limits unpublished",
   "paid_from": "Scale from $19.99/mo: $0.50 per 1M CU (50–150M), $0.45 (150–500M), $0.40 (500M–1B), $0.35 (>1B).",
   "pricing_unit": "compute units",
   "promos": null,
   "notes": "Pricing model dates from Feb 2024 announcement; still on billing docs. [2026-09-10] Billing doc re-confirmed: no charge until the 50M-th CU, no credit card required; tiered $0.50/$0.45/$0.40/$0.35 per 1M CU. Rate limits and Avalanche coverage still not documented on that page.",
   "sources": [
    "https://docs.validationcloud.io/v1/about/billing",
    "https://www.validationcloud.io/post/node-api-updated-pricing-compute-unit-pricing-for-limitless-scalability"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "validation-cloud",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum, Arbitrum, Berachain, Robinhood Chain (enterprise), others; Avalanche support unverified.",
     "avalanche_support": "Unverified."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug/trace (unverified)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket (unverified)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "enterprise SLAs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "ZAN (Ant Digital Technologies)",
   "url": "https://zan.top/home/node-service",
   "pricing_url": "https://docs.zan.top/docs/new-credit-costs",
   "capabilities": [
    "json-rpc",
    "archive",
    "debug/trace (ETH, BSC, Polygon, others)",
    "websocket",
    "dedicated nodes",
    "key-free public endpoints",
    "Solana trading boost"
   ],
   "chains_note": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
   "avalanche_support": "api.zan.top/avax-mainnet/ext/bc/C/rpc public endpoint live and answered archive-state query; keyed Avalanche multi-chain (C/X/P). No L1/subnets.",
   "access_model": "key-free-public; free-with-key (300M credits/30d)",
   "free_tier": "Free plan: 300M credits per 30 days, 400 credits/s (~20 rps at 20 credits/call), auto-renews unless inactive 3 months. Quickstart page still says 150M (stale).",
   "rate_limit": "Free 400 credits/s",
   "paid_from": "Paid plan USD prices only visible in JS pricing selector (unverified); 'Save 20% annually'.",
   "pricing_unit": "credits (eth_call/eth_getBalance 20, eth_getLogs 75, debug/trace 40, sendRawTransaction 200)",
   "promos": "20% annual discount; ~21% credit-cost reduction in 2026 repricing.",
   "notes": "Asia-Pacific low latency positioning; free 300M credits/month is generous (~15M standard calls). [2026-09-10] Credit-costs doc re-confirmed 300M credits/30 days, 400 credits/s, auto-renew rules (pauses after 3 inactive months if never paid), 9 credit tiers (10-120 credits; standard EVM reads 20), ~21% reduction. Paid USD prices still not on docs page.",
   "sources": [
    "https://docs.zan.top/docs/new-credit-costs",
    "https://docs.zan.top/docs/resource-pricing",
    "https://docs.zan.top/docs/quick-start-guide",
    "https://zan.top/home/node-service"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "evm_rpc",
   "slug": "zan-ant-digital-technologies",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "bitcoin",
     "ton",
     "near",
     "tron",
     "starknet",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "api.zan.top/avax-mainnet/ext/bc/C/rpc public endpoint live and answered archive-state query; keyed Avalanche multi-chain (C/X/P). No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "api.zan.top/avax-mainnet/ext/bc/C/rpc public endpoint live and answered archive-state query; keyed Avalanche multi-chain (C/X/P). No L1/subnets.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum, BSC, Polygon, OP, Arbitrum, Base, Solana, Bitcoin, Aptos, Sui, TON, Starknet, TRON, Avalanche, Hyperliquid, Taiko, zkSync, X-Layer, Mantle, Core, Near, Pharos.",
     "avalanche_support": "api.zan.top/avax-mainnet/ext/bc/C/rpc public endpoint live and answered archive-state query; keyed Avalanche multi-chain (C/X/P). No L1/subnets."
    }
   },
   "capability_support": [
    {
     "raw": "json-rpc",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debug/trace (ETH, BSC, Polygon, others)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "key-free public endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Solana trading boost",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Zeeve",
   "slug": "zeeve",
   "category": "evm_rpc",
   "url": "https://www.zeeve.io/",
   "pricing_url": "https://www.zeeve.io/",
   "capabilities": [
    "rpc.standard",
    "rpc.dedicated",
    "L1 / appchain deployment (Cogitus, RaaS)",
    "validator and node operations",
    "privacy layer (Tegaris)",
    "managed monitoring and upgrades"
   ],
   "chains_note": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
   "avalanche_support": "Cogitus is Zeeve's Avalanche L1 platform for deploying L1s for either testing or mainnet launch, launched with Avalanche Foundation backing per an Ava Labs quote on the homepage that describes it as offering competitive pricing for sovereign L1 deployment. Customer testimonials on the same page describe migrating from OP Stack to an Avalanche L1 (The Binary Holdings, telecom), and launching Avalanche L1s for healthcare (ULALO) and tokenized commodities (DComm). No pricing is published for any of it.",
   "access_model": "enterprise-only",
   "free_tier": "Not published. https://www.zeeve.io/pricing redirects to the homepage, and the site is sales-led ('Talk to an Expert', 'Signup') with no plan or price listed.",
   "rate_limit": "Not published.",
   "paid_from": "Not published - sales-led. An Ava Labs quote on the homepage describes Cogitus as offering 'competitive pricing' for Avalanche L1 deployment backed by the Avalanche Foundation, but gives no figures.",
   "pricing_unit": "unverified (no pricing published)",
   "promos": "None published.",
   "notes": "[2026-09-18] Added with verified: false on the commercial figures. Recorded mainly for the Avalanche focus area: Cogitus is one of the few managed Avalanche L1 deployment platforms with Avalanche Foundation backing, so it belongs in the record even though every price is behind a sales conversation. The /pricing path redirecting to the homepage suggests a pricing page was removed rather than never existing; re-check on the next rotation. Site claims (25+ chains, 50+ testnets, 2B+ tx/month, SOC2/ISO-aligned posture) are vendor figures.",
   "sources": [
    "https://www.zeeve.io/"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm",
     "cosmos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Cogitus is Zeeve's Avalanche L1 platform for deploying L1s for either testing or mainnet launch, launched with Avalanche Foundation backing per an Ava Labs quote on the homepage that describes it as offering competitive pricing for sovereign L1 deployment. Customer testimonials on the same page describe migrating from OP Stack to an Avalanche L1 (The Binary Holdings, telecom), and launching Avalanche L1s for healthcare (ULALO) and tokenized commodities (DComm). No pricing is published for any of it.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "25+ production chains and 50+ testnets across 8+ blockchain stacks, with 2B+ transactions/month claimed. Named frameworks include Avalanche L1 (via Cogitus), Arbitrum Orbit, Polygon CDK, ZK Stack, OP Stack, Cosmos (Tokenization Suite) and Hyperledger Besu. Also sells a modular privacy layer (Tegaris) and BYOC, hybrid and geo-fenced deployment with data-residency controls.",
     "avalanche_support": "Cogitus is Zeeve's Avalanche L1 platform for deploying L1s for either testing or mainnet launch, launched with Avalanche Foundation backing per an Ava Labs quote on the homepage that describes it as offering competitive pricing for sovereign L1 deployment. Customer testimonials on the same page describe migrating from OP Stack to an Avalanche L1 (The Binary Holdings, telecom), and launching Avalanche L1s for healthcare (ULALO) and tokenized commodities (DComm). No pricing is published for any of it."
    }
   },
   "capability_support": [
    {
     "raw": "rpc.standard",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.dedicated",
     "class_ids": [
      "rpc.standard",
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "L1 / appchain deployment (Cogitus, RaaS)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "validator and node operations",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "privacy layer (Tegaris)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "managed monitoring and upgrades",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "ZeroDev",
   "slug": "zerodev",
   "category": "evm_rpc",
   "url": "https://www.zerodev.app/",
   "pricing_url": "https://www.zerodev.app/pricing",
   "capabilities": [
    "tx.send",
    "erc-4337 bundler",
    "paymaster (gas sponsorship)",
    "embedded wallets (social, passkey, email)",
    "session keys / permissions / policy modules",
    "chain abstraction sdk"
   ],
   "chains_note": "The pricing page does not enumerate chains; it distinguishes only testnet (Sandbox) from mainnet (Launch and above). Chain coverage was not verified from an official page.",
   "access_model": "free-with-key (Sandbox, testnet only); paid-only (mainnet from $69/mo)",
   "free_tier": "Sandbox $0/mo: testnet only, 10,000 credits/month, community support. Includes embedded wallets, bundler, paymaster and smart-account modules. Credit costs: wallet signature 10 credits, userOp via bundler 20 credits.",
   "rate_limit": "Not published as requests/second. Tiers are differentiated by included credits (10k / 100k / 1M) and by 'higher infrastructure limits' on Scale.",
   "paid_from": "Launch $69/mo: production mainnet access, 100,000 credits, Smart Routing Address and Chain Abstraction SDK. Scale $399/mo: 1,000,000 credits with volume pricing and priority support. Enterprise custom with dedicated infrastructure and SLA. Gas sponsorship premium is 8% on Sandbox, Launch and Scale. Chain Abstraction SDK adds 10-20 bps; Smart Routing Address is quoted custom.",
   "pricing_unit": "credits (wallet signature 10, userOp via bundler 20); monthly plan includes 10k / 100k / 1M credits",
   "promos": "No promo code or discount on the pricing page.",
   "notes": "[2026-09-18] Added. Sandbox is testnet-only, so there is no free mainnet path - the first mainnet userOp requires the $69/mo Launch plan. The 8% gas sponsorship premium is below Pimlico's 10% mainnet surcharge; compare against Openfort's 10% falling to 5% by tier.",
   "sources": [
    "https://www.zerodev.app/pricing"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "inferred",
      "evidence": {
       "text": "The pricing page does not enumerate chains; it distinguishes only testnet (Sandbox) from mainnet (Launch and above). Chain coverage was not verified from an official page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "The pricing page does not enumerate chains; it distinguishes only testnet (Sandbox) from mainnet (Launch and above). Chain coverage was not verified from an official page.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "erc-4337 bundler",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "paymaster (gas sponsorship)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "embedded wallets (social, passkey, email)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "session keys / permissions / policy modules",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "chain abstraction sdk",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Alchemy (Data APIs: Token, NFT, Transfers, Prices, Portfolio, Webhooks, Simulation)",
   "url": "https://www.alchemy.com/",
   "pricing_url": "https://www.alchemy.com/pricing",
   "capabilities": [
    "raw block/log/trace fetch (RPC, debug/trace on paid)",
    "token/NFT/portfolio APIs",
    "price/market data (Prices API by address/symbol/historical)",
    "webhooks/streams",
    "simulation",
    "Solana DAS API"
   ],
   "chains_note": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
   "avalanche_support": "C-Chain RPC: yes. Data APIs on Avalanche: unverified (not listed in Transfers API networks). Avalanche L1s: no.",
   "access_model": "free-with-key; free-with-key-and-card (PAYG)",
   "free_tier": "Free: 30M CU/mo, 25 RPS (pricing page: 500 CU/s; docs plan table: 300 CU/s), 5 apps, 5 webhooks, all mainnets/testnets; no Debug/Trace, gas sponsorship testnet-only.",
   "rate_limit": "Free 25 RPS (300-500 CU/s); PAYG from 300 RPS (10,000 CU/s); Enterprise from 1,000 RPS.",
   "paid_from": "PAYG $0.525 per 1M CU (flat; no volume tier shown); no minimum. Gas sponsorship admin fee 8% on PAYG.",
   "pricing_unit": "compute units (avg ~27 CU/request per FAQ); method-weighted (see docs compute-unit-costs)",
   "promos": null,
   "notes": "Alchemy publishes a Sim API transition guide for ex-Dune Sim users. CU costs per Data API endpoint are documented. [2026-09-14] PAYG price changed: pricing page and docs plan table both now show $0.525/1M CU flat (prior: $0.45/M first 300M, $0.40/M above) -- a ~17% increase at low volume, ~31% above 300M CU. Free tier unchanged (30M CU, 25 RPS/500 CU/s on pricing page vs 300 CU/s in docs, 5 apps/5 webhooks); PAYG 300+ RPS, 30 apps/100 webhooks; Enterprise 1,000+ RPS, 200 apps/500 webhooks; 8% gas sponsorship fee. No promos.",
   "sources": [
    "https://www.alchemy.com/pricing",
    "https://www.alchemy.com/docs/reference/pricing-plans",
    "https://www.alchemy.com/docs/reference/compute-unit-costs",
    "https://www.alchemy.com/docs/data",
    "https://www.alchemy.com/docs/data/transfers-api/transfers-endpoints/alchemy-get-asset-transfers"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "alchemy-data-apis-token-nft-transfers-prices-portfolio-webhooks-simulation",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain RPC: yes. Data APIs on Avalanche: unverified (not listed in Transfers API networks). Avalanche L1s: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain RPC: yes. Data APIs on Avalanche: unverified (not listed in Transfers API networks). Avalanche L1s: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains for RPC. Avalanche C-Chain RPC supported; Data API coverage on Avalanche not confirmed - Transfers API docs list Ethereum, Base, Polygon, Arbitrum, Optimism (internal transfers only on Ethereum/Polygon/Base). Solana via DAS API. Robinhood/Avalanche L1s not found.",
     "avalanche_support": "C-Chain RPC: yes. Data APIs on Avalanche: unverified (not listed in Transfers API networks). Avalanche L1s: no."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace fetch (RPC, debug/trace on paid)",
     "class_ids": [
      "rpc.standard",
      "rpc.trace",
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "token/NFT/portfolio APIs",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "price/market data (Prices API by address/symbol/historical)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "webhooks/streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "simulation",
     "class_ids": [
      "sim"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Solana DAS API",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Allium",
   "url": "https://www.allium.so/",
   "pricing_url": "https://www.allium.so/pricing",
   "capabilities": [
    "SQL analytics (Explorer)",
    "warehouse datashares (Snowflake/Databricks/BigQuery)",
    "Realtime REST APIs",
    "Datastreams (Kafka/PubSub/SNS/websockets)",
    "Beam filtered streams",
    "nodes"
   ],
   "chains_note": "85+ (docs) / 150+ (site) chains, 1,000+ protocols. Avalanche/Solana not named on fetched pages (Allium is known to cover both, unverified here).",
   "avalanche_support": "Unverified.",
   "access_model": "paid-only; enterprise-only (demo/contact sales)",
   "free_tier": "None published; /pricing is a 'Get in touch' demo-request form.",
   "rate_limit": "Not published.",
   "paid_from": "UNVERIFIED - enterprise sales (no public price list)",
   "pricing_unit": "N/A",
   "promos": null,
   "notes": "Enterprise-oriented; pricing page is a contact form. [2026-09-14] Unchanged: still a demo-request form, no self-serve, free tier, or dollar figures; claims 150+ chains / 1,000+ protocols; $40M Series B banner; clients Visa, Stripe, Phantom. No Solana/Avalanche/Robinhood mention on the page.",
   "sources": [
    "https://www.allium.so/pricing",
    "https://docs.allium.so/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "allium-data-apis",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "85+ (docs) / 150+ (site) chains, 1,000+ protocols. Avalanche/Solana not named on fetched pages (Allium is known to cover both, unverified here).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "85+ (docs) / 150+ (site) chains, 1,000+ protocols. Avalanche/Solana not named on fetched pages (Allium is known to cover both, unverified here).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "85+ (docs) / 150+ (site) chains, 1,000+ protocols. Avalanche/Solana not named on fetched pages (Allium is known to cover both, unverified here).",
     "avalanche_support": "Unverified."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics (Explorer)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "warehouse datashares (Snowflake/Databricks/BigQuery)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Realtime REST APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Datastreams (Kafka/PubSub/SNS/websockets)",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Beam filtered streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "nodes",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Arkham Intel API",
   "url": "https://arkm.com/api",
   "pricing_url": "https://arkm.com/api",
   "capabilities": [
    "labels/entity attribution",
    "portfolio/balances/transfers",
    "risk scoring",
    "Polymarket data"
   ],
   "chains_note": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (still marked 'NEW'). Solana: yes.",
   "access_model": "free-with-key (trial) then paid-only usage-based",
   "free_tier": "Free trial ('Start free trial' CTA); limits not published.",
   "rate_limit": "Not published on landing page; API guide has a 'Rate limits' section without public figures.",
   "paid_from": "UNVERIFIED - 'Flexible, only pay for what you need'; no public price list",
   "pricing_unit": "usage-based",
   "promos": "None found",
   "notes": "Contact api@arkm.com. Docs at docs.intel.arkm.com. [2026-09-10] Landing page re-confirmed 16 chains incl. Avalanche, Solana, Robinhood Chain (NEW), HyperEVM/HyperCore, Flare; free-trial CTA with no published limits or prices.",
   "sources": [
    "https://arkm.com/api",
    "https://api-guide.intel.arkm.com/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "data_apis",
   "slug": "arkham-intel-api",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (still marked 'NEW'). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (still marked 'NEW'). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "16 chains: Bitcoin, Ethereum, Solana, Avalanche, Polygon, Base, Arbitrum, BNB, OP, Tron, Dogecoin, Zcash, Flare, Robinhood (new), HyperCore, HyperEVM.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (still marked 'NEW'). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "labels/entity attribution",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "portfolio/balances/transfers",
     "class_ids": [
      "api.token",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "risk scoring",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Polymarket data",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Avalanche Data API (Ava Labs / AvaCloud Glacier) - bonus, not in original list",
   "url": "https://build.avax.network/docs/api-reference/data-api",
   "pricing_url": "https://build.avax.network/docs/api-reference/data-api/rate-limits",
   "capabilities": [
    "token/NFT/portfolio APIs (balances, tx history, ERC-20/721/1155)",
    "blocks/txs",
    "UTXO + staking (P/X-Chain)",
    "webhooks",
    "Metrics API",
    "CSV export"
   ],
   "chains_note": "Avalanche Primary Network (C/P/X) + 100+ Avalanche L1s (Beam, DFK, Lamina1, Dexalot, Shrapnel, Pulsar - every L1 on Avalanche Explorer).",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: yes (100+). Solana: no. Robinhood: no.",
   "access_model": "key-free-public (low limits); free-with-key",
   "free_tier": "Unauthenticated: 6,000 CU/min, 1.2M CU/day. Free (key): 8,000 CU/min, 2M CU/day. Endpoints weighted 1-200 CU (basic queries 1 CU; usage-metrics endpoints 200 CU).",
   "rate_limit": "Base 10,000 CU/min (3.75M/day); Growth 14,000/min (11.2M/day); Pro 20,000/min (25M/day).",
   "paid_from": "UNVERIFIED - Base/Growth/Pro tiers priced via AvaCloud Portal (no dollar amounts on docs page)",
   "pricing_unit": "compute units per minute/day",
   "promos": "None found",
   "notes": "The only API found with first-class coverage of Avalanche L1s; strongly relevant for Avalanche C-Chain/L1 indexing. [2026-09-10] Rate-limits doc re-confirmed all tier CU/min and CU/day figures and CU weight classes (1/10/20/50/100/200); limits shared across Data API and Webhooks. Still no dollar pricing on docs (AvaCloud Portal).",
   "sources": [
    "https://build.avax.network/docs/api-reference/data-api",
    "https://build.avax.network/docs/api-reference/data-api/rate-limits"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "data_apis",
   "slug": "avalanche-data-api-ava-labs-avacloud-glacier-bonus-not-in-original-list",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network (C/P/X) + 100+ Avalanche L1s (Beam, DFK, Lamina1, Dexalot, Shrapnel, Pulsar - every L1 on Avalanche Explorer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network (C/P/X) + 100+ Avalanche L1s (Beam, DFK, Lamina1, Dexalot, Shrapnel, Pulsar - every L1 on Avalanche Explorer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: yes (100+). Solana: no. Robinhood: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche Primary Network (C/P/X) + 100+ Avalanche L1s (Beam, DFK, Lamina1, Dexalot, Shrapnel, Pulsar - every L1 on Avalanche Explorer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: yes (100+). Solana: no. Robinhood: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Avalanche Primary Network (C/P/X) + 100+ Avalanche L1s (Beam, DFK, Lamina1, Dexalot, Shrapnel, Pulsar - every L1 on Avalanche Explorer).",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: yes (100+). Solana: no. Robinhood: no."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs (balances, tx history, ERC-20/721/1155)",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "blocks/txs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "UTXO + staking (P/X-Chain)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Metrics API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "CSV export",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Birdeye Data Services",
   "url": "https://birdeye.so/data-api",
   "pricing_url": "https://birdeye.so/data-api/pricing",
   "capabilities": [
    "price/market data (token prices, OHLCV, market cap)",
    "DEX pool/pair data",
    "wallet/trader data",
    "websockets"
   ],
   "chains_note": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
   "avalanche_support": "Unverified for Avalanche; Solana yes.",
   "access_model": "free-with-key",
   "free_tier": "Standard (Free): 'Start For Free'; CU quota still not shown on pricing page.",
   "rate_limit": "Lite/Starter 15 rps; Premium 50 rps; Business 100 rps; Growth Autoscale 1000+ rps.",
   "paid_from": "Lite $39/mo (2.5M CU, 15 rps, overage $15/1M CU)",
   "pricing_unit": "compute units",
   "promos": "10% off 3-month, 20% off 6-month, 30% off annual.",
   "notes": "Starter $99 (8M CU); Premium $199 (20M CU, 500 WS conns); Business $499 (60M CU).",
   "sources": [
    "https://birdeye.so/data-api/pricing",
    "https://docs.birdeye.so/docs/overview-1"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "data_apis",
   "slug": "birdeye-data-services-data-apis",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Unverified for Avalanche; Solana yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "20+ chains; Solana-first, with EVM chains (Avalanche not explicitly confirmed on fetched pages).",
     "avalanche_support": "Unverified for Avalanche; Solana yes."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (token prices, OHLCV, market cap)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "DEX pool/pair data",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "wallet/trader data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "websockets",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Bitquery",
   "url": "https://bitquery.io/",
   "pricing_url": "https://bitquery.io/pricing",
   "capabilities": [
    "GraphQL APIs (DEX trades, transfers, balances, NFTs, decoded calls/events)",
    "Kafka/gRPC streams",
    "price/market data",
    "DEX pool data",
    "mempool"
   ],
   "chains_note": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
   "avalanche_support": "C-Chain: still Enterprise-only (not on Personal/Pro/Scale). Avalanche L1s: no. Robinhood: yes (self-service). Solana: yes (self-service).",
   "access_model": "paid-only; 7-day trial sandbox without card",
   "free_tier": "7-day trial sandbox (no card): 1,000 API points, 100 MCP credits, 2 concurrent streams, 17 stream-minutes, 0.2 GB; all chains + full history during trial only.",
   "rate_limit": "5 points per API call (100k points ~ 20k calls); concurrent streams Pro 100 / Scale 1,000 / Enterprise unlimited.",
   "paid_from": "Personal $39/mo annual ($468/yr; $49 monthly; 100K points, no streaming, personal-use license); Pro $79/mo annual ($948/yr; 1M points, 100K stream-min, 5 GB); Scale $239/mo annual ($2,868/yr; 5M points, 2M stream-min, 50 GB). Page banner: 'starting at $49/mo'.",
   "pricing_unit": "API points + stream-minutes + GB streamed; add-ons $40/1M points yearly ($50 monthly, $100 one-time), $40/200k stream-min, $40/5 GB; MCP plans from $15/mo",
   "promos": "Save 20% on annual; volume packs 40-70% lower unit rates; historical add-ons $150/mo per chain ($120/mo yearly) or EVM bundles from $70/mo.",
   "notes": "Avalanche requires a committed Enterprise contract - expensive for a single-chain need. [2026-09-15] Chain coverage changed: self-service real-time chain list expanded from 9 to 10 chains, adding Arc network (Solana/Ethereum/Tron/Base/Arbitrum/Optimism/BSC/Polygon/Robinhood/Arc). Avalanche remains Enterprise-only, unchanged. Trial terms, Personal/Pro/Scale prices and quotas, and the 20% annual discount all re-confirmed unchanged.",
   "sources": [
    "https://bitquery.io/pricing",
    "https://bitquery.io/blockchains/avalanche-blockchain-api"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "data_apis",
   "slug": "bitquery",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: still Enterprise-only (not on Personal/Pro/Scale). Avalanche L1s: no. Robinhood: yes (self-service). Solana: yes (self-service).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: still Enterprise-only (not on Personal/Pro/Scale). Avalanche L1s: no. Robinhood: yes (self-service). Solana: yes (self-service).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Self-service real-time plans now cover 10 chains: Solana, Ethereum, Tron, Base, Arbitrum, Optimism, BSC, Polygon, Robinhood, and Arc (previously recorded as 9 chains, no Arc). Avalanche remains Enterprise-only (real-time + full history), alongside Cardano, Ripple, Stellar, Algorand, Filecoin, Cronos, Klaytn, Celo, Moonbeam. 40+ chains total on Enterprise.",
     "avalanche_support": "C-Chain: still Enterprise-only (not on Personal/Pro/Scale). Avalanche L1s: no. Robinhood: yes (self-service). Solana: yes (self-service)."
    }
   },
   "capability_support": [
    {
     "raw": "GraphQL APIs (DEX trades, transfers, balances, NFTs, decoded calls/events)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Kafka/gRPC streams",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "price/market data",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "DEX pool data",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "mempool",
     "class_ids": [
      "stream.shreds",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Blockscout PRO API (Universal/multichain)",
   "url": "https://www.blockscout.com/",
   "pricing_url": "https://docs.blockscout.com/devs/pro-api",
   "capabilities": [
    "contract source/verification/ABI",
    "Etherscan-compatible + REST + GraphQL",
    "token/NFT/tx APIs",
    "raw block/log fetch"
   ],
   "chains_note": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
   "avalanche_support": "C-Chain: unverified on PRO API. Avalanche L1s: many run Blockscout (self-host instances; PRO API coverage varies). Robinhood: yes (official explorer).",
   "access_model": "free-with-key | open-source-self-host",
   "free_tier": "Free: 100K credits/day, 5 RPS, no card, all supported chains from day one",
   "rate_limit": "Free 5 RPS; $49 plan 15 RPS; $199 plan 30 RPS; Enterprise custom",
   "paid_from": "$49/mo (100M credits, 15 RPS); $199/mo (500M credits, 30 RPS)",
   "pricing_unit": "credits per call (20 credits typical); up to 50 API keys per account",
   "promos": "None found (page compares itself against Etherscan free tier: 3 RPS/limited chains)",
   "notes": "$199/mo = 500M credits, 30 RPS. Legacy per-instance MyAccount API keys no longer work - must use dev.blockscout.com keys. Self-hosting is free (open source).",
   "sources": [
    "https://docs.blockscout.com/devs/pro-api",
    "https://docs.blockscout.com/devs/apis",
    "https://www.blog.blockscout.com/build-on-robinhood-chain-with-the-blockscout-pro-api/",
    "https://www.blog.blockscout.com/blockscout-vs-etherscan-api-free-tier-pricing-rate-limits-compared-2026/",
    "https://chains.blockscout.com/api/chains"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "blockscout-pro-api-universal-multichain",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: unverified on PRO API. Avalanche L1s: many run Blockscout (self-host instances; PRO API coverage varies). Robinhood: yes (official explorer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: unverified on PRO API. Avalanche L1s: many run Blockscout (self-host instances; PRO API coverage varies). Robinhood: yes (official explorer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "100-120+ chains with one key (dev.blockscout.com). Official explorer for Robinhood Chain (4663). Avalanche C-Chain hosting by Blockscout not confirmed (chains.blockscout.com list is client-rendered); many Avalanche L1s run Blockscout instances. 2026-09-06: chains.blockscout.com API (745 entries) lists Robinhood Chain mainnet + testnet and 6 Avalanche L1 mainnets (Step, Apertum, DOS, Numine, PLYR PHI, GUNZ) but no Avalanche C-Chain (43114) entry; Solana only via EVM-compatible chains (Neon, Velas). PRO API per-chain coverage still at dev.blockscout.com (client-rendered).",
     "avalanche_support": "C-Chain: unverified on PRO API. Avalanche L1s: many run Blockscout (self-host instances; PRO API coverage varies). Robinhood: yes (official explorer)."
    }
   },
   "capability_support": [
    {
     "raw": "contract source/verification/ABI",
     "class_ids": [
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Etherscan-compatible + REST + GraphQL",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "token/NFT/tx APIs",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "raw block/log fetch",
     "class_ids": [
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Chainbase",
   "url": "https://chainbase.com/",
   "pricing_url": "https://platform.chainbase.com/pricing",
   "capabilities": [
    "token/NFT/portfolio APIs",
    "SQL API",
    "raw data (datasets)",
    "RPC"
   ],
   "chains_note": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: not listed on pricing page.",
   "access_model": "free-with-key",
   "free_tier": "Free: 200,000 credits/mo, Data APIs 3 credits/s (compare table: 2 req/s), 3 projects, 24h log retention, community support, no card; resets 1st of month",
   "rate_limit": "Free 3 credits/s (table: 2 req/s); Developer 30 credits/s (table: 10 req/s); Enterprise custom",
   "paid_from": "Developer $99/mo (10M credits, 30 credits/s, 15 projects, multi-chain archive)",
   "pricing_unit": "credits (Web3 API methods 1-5 credits; SQL query 100 credits); extra credits $1 = 100,000 credits, never expire",
   "promos": "Extra-credit top-ups carry volume bonuses up to +20%; pay in crypto (USDC/ETH) on request",
   "notes": "Enterprise custom with 99.9% SLA.",
   "sources": [
    "https://platform.chainbase.com/pricing"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "chainbase",
   "network_support": {
    "families": [
     "evm",
     "move.sui",
     "move.aptos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: not listed on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: not listed on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Pricing page lists Ethereum, BSC, Polygon, Avalanche, Fantom, Arbitrum, Optimism, Aptos, Sui. Solana not mentioned there.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: not listed on pricing page."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "SQL API",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "raw data (datasets)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Chainstack (RPC + Data; Subgraphs deprecated)",
   "url": "https://chainstack.com/",
   "pricing_url": "https://chainstack.com/pricing/",
   "capabilities": [
    "raw block/log/trace fetch (RPC, archive on Growth+, debug/trace)",
    "Solana Yellowstone Geyser gRPC streams",
    "dedicated nodes"
   ],
   "chains_note": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
   "avalanche_support": "C-Chain: yes (RPC). Avalanche L1s: no. Solana: yes.",
   "access_model": "free-with-key",
   "free_tier": "Developer: 3M request units/mo, 25 RPS, 1 node, WebSockets, no archive, no credit card",
   "rate_limit": "Developer 25 RPS; Growth 250; Pro 400; Business 600; Enterprise custom",
   "paid_from": "Growth $49/mo ($40 annual): 20M RU, archive data, 10 nodes; Pro $199 ($166 annual, 80M RU, 15 nodes); Business $349 ($290 annual, 200M RU, 20 nodes); Enterprise from $990 ($825 annual, 400M RU, unlimited nodes). Dedicated Nodes from Pro plan at $0.50/hr compute + storage.",
   "pricing_unit": "request units; overage Developer $20/M, Growth $15/M, Pro $12.50/M, Business $10/M, Enterprise from $5/M; Pay-As-You-Go $2.5/M for >$1,000/mo workloads; Warp txns $0.15; Yellowstone gRPC add-on $49/mo (2 streams), $149/mo (7 streams), $449/mo (25 streams); support add-ons Professional $100/mo, Premium $1,000/mo",
   "promos": "GROWTH50: 50% off Growth for first 3 months (still visible on pricing page); up to 16% off annual; pay-in-crypto option available; Unlimited Node add-on from $149/mo (Growth+); Yellowstone gRPC from $49/mo (Growth+)",
   "notes": "2026-09-16: pricing page now shows Business at $349/mo ($290 annual) consistently; the earlier $499/$416 plan-card figure was not observed this run. Yellowstone gRPC tiers confirmed on marketplace page: $49 (2 streams) / $149 (7) / $449 (25), Growth+ required. No first-party indexed Data API beyond RPC; Subgraphs not mentioned on pricing page. | No first-party indexed Data API anymore beyond RPC; Pro $199, Business $499, Enterprise $990/mo.",
   "sources": [
    "https://chainstack.com/pricing/",
    "https://chainstack.com/subgraphs/",
    "https://chainstack.com/marketplace/yellowstone-grpc-geyser-plugin/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "chainstack-rpc-data-subgraphs-deprecated",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (RPC). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (RPC). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "70+ chains incl. Avalanche and Solana. Subgraphs service deprecated Feb 1, 2026 (customers referred to Ormi). 2026-09-06: Robinhood Chain now live on Chainstack (banner on pricing page; listed alongside Ethereum, Hyperliquid, Solana, Sui, TRON in 70+ chains).",
     "avalanche_support": "C-Chain: yes (RPC). Avalanche L1s: no. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace fetch (RPC, archive on Growth+, debug/trace)",
     "class_ids": [
      "rpc.standard",
      "rpc.archive",
      "rpc.trace",
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Solana Yellowstone Geyser gRPC streams",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Codex (formerly Defined)",
   "url": "https://www.codex.io/",
   "pricing_url": "https://www.codex.io/pricing",
   "capabilities": [
    "price/market data (token prices, OHLCV, market cap)",
    "DEX pool data (pairs, liquidity, trades)",
    "token/wallet APIs",
    "webhooks/websockets",
    "prediction market data"
   ],
   "chains_note": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: DFK yes (others not listed). Robinhood: yes. Solana: yes.",
   "access_model": "free-with-key-and-card ($1 verification)",
   "free_tier": "'Almost Free': 10,000 requests/mo, 5 req/s, 1 API key, after one-time $1 verification charge; no WebSockets/Webhooks, no wallet/holder/prediction-market endpoints on free",
   "rate_limit": "Free 5 rps; Growth 300 rps (500 burst, 5,000 bucket, 300 WS connections); Enterprise custom",
   "paid_from": "Growth $350/mo per 1M requests (1M-10M; per-M rate scales down to ~$250 at higher volumes), includes WebSockets + Webhooks, 5 keys",
   "pricing_unit": "per 1M requests (webhook/WS deliveries count as requests); overage at plan rate; Stripe cards or crypto in 3-month increments",
   "promos": "None found (Dune Sim migration mention no longer on pricing page)",
   "notes": "Strong fit for fragmented-liquidity market-cap tracking (pair-level liquidity, token aggregates across pools).",
   "sources": [
    "https://www.codex.io/pricing",
    "https://docs.codex.io/networks",
    "https://dune.com/blog/sunsetting-sim"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "codex-formerly-defined",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: DFK yes (others not listed). Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: DFK yes (others not listed). Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "docs.codex.io/networks now lists 77 EVM chains, 5 non-EVM, 3 testnets (85 total, up from ~72 EVM / 80 total on 2026-09-06). Avalanche 43114, Avalanche DFK 53935 (L1), Solana 1399811149, Robinhood 4663 all still listed. Pricing page table still says 80+; FAQ still says 90 chains. Prediction Markets endpoints on Growth+.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: DFK yes (others not listed). Robinhood: yes. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (token prices, OHLCV, market cap)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "DEX pool data (pairs, liquidity, trades)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "token/wallet APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "webhooks/websockets",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "prediction market data",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "CoinGecko API (incl. /onchain GeckoTerminal endpoints)",
   "url": "https://www.coingecko.com/en/api",
   "pricing_url": "https://www.coingecko.com/en/api/pricing",
   "capabilities": [
    "price/market data (market cap, volume, OHLC)",
    "DEX pool data via /onchain (pools, token by contract, OHLCV; 240+ networks, 1,000+ DEXs)",
    "token metadata"
   ],
   "chains_note": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: partial via GeckoTerminal networks. Solana: yes.",
   "access_model": "free-with-key (Demo) | key-free-public (limited)",
   "free_tier": "Demo: 10,000 calls/month, 100 calls/min, attribution required",
   "rate_limit": "Demo 100/min; Basic 300/min; Analyst 500/min; Lite 500/min; Enterprise custom",
   "paid_from": "Basic $35/mo ($29 annual; 100K calls, 300/min); Analyst $129 ($103 annual; 500K); Lite $499 ($399 annual; 2M, scalable to 15M)",
   "pricing_unit": "calls (1 request = 1 credit); overage $0.0005/call where enabled",
   "promos": "10% off with code CGBUILDER; annual billing saves 20%; crypto payment for annual Analyst+ plans",
   "notes": "Analyst $129/mo (500K calls); Lite $499/mo (2M calls); Enterprise custom (90+ endpoints).",
   "sources": [
    "https://www.coingecko.com/en/api/pricing",
    "https://docs.coingecko.com/reference/common-errors-rate-limit",
    "https://apiguide.geckoterminal.com/faq"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "coingecko-api-incl-onchain-geckoterminal-endpoints",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial via GeckoTerminal networks. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial via GeckoTerminal networks. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Avalanche and Solana covered in both coin data and on-chain DEX data; some Avalanche L1 DEXs (e.g. DFK) appear on GeckoTerminal.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: partial via GeckoTerminal networks. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (market cap, volume, OHLC)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "DEX pool data via /onchain (pools, token by contract, OHLCV; 240+ networks, 1,000+ DEXs)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "token metadata",
     "class_ids": [
      "api.token"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "CoinMarketCap API",
   "url": "https://coinmarketcap.com/api/",
   "pricing_url": "https://coinmarketcap.com/api/pricing/",
   "capabilities": [
    "price/market data (listings, quotes, market cap)",
    "DEX data endpoints (v4 DEX) on higher tiers",
    "metadata"
   ],
   "chains_note": "Asset-level, chain-agnostic; DEX endpoints cover major chains incl. Avalanche and Solana (not verified per-chain here). 2026-09-06: DEX API endpoints (tokens, pools, holders, platforms) and x402/MCP endpoints now listed; per-chain Avalanche/Solana coverage still not stated on pricing page.",
   "avalanche_support": "Asset-level yes; per-chain DEX coverage unverified.",
   "access_model": "free-with-key | key-free-public (limited)",
   "free_tier": "Basic: 10,000 credits/mo, 30 req/min, 30+ endpoints, personal use only, no historical data, 1 key (as rendered on pricing page 2026-09-11 and 2026-09-16); keyless x402 pay-per-call also offered",
   "rate_limit": "Basic 30/min; Hobbyist 30/min; Startup 30/min; Standard 90/min; Professional 120+/min; Enterprise custom",
   "paid_from": "Hobbyist $29/mo ($348/yr; 110K credits, 40+ endpoints, 12 mo history, personal use); Startup $79 ($948/yr; 300K credits, 50+ endpoints, commercial use, 24 mo history); Standard $299 (3M credits, 90/min, 35+ endpoints); Professional $699 ($8,388/yr; 3M credits, 120+/min, all endpoints, all-time history); Enterprise custom (30M+ credits)",
   "pricing_unit": "credits; yearly billing saves up to 20%; x402 pay-per-call at 0.01 USDC/call (30/min per wallet, no API key needed)",
   "promos": "Yearly plans 'save up to 20%'. Promo code 10_perc_off_yearly_cmc no longer visible on the pricing page (absent on both 09-11 and 09-16 fetches).",
   "notes": "2026-09-16: second consecutive fetch of coinmarketcap.com/api/pricing renders Basic = 10K credits/mo, 30 req/min, personal use, no history (vs 15K / 50 rpm previously recorded from the CMC Academy comparison). Plan names as rendered: Basic, Hobbyist, Startup, Standard, Professional, Enterprise (not Builder/Growth). DEX API tier and x402 endpoints (0.01 USDC/call, 30/min per wallet) still listed; documentation overview also states 'Pay $0.01 USDC per request -- no API key needed'. Per-chain Avalanche/Solana DEX coverage still not stated on pricing or docs overview. | Startup $79 (300K credits, 24 mo history, commercial use); Standard $299 (3M credits); Professional $699 (all endpoints). 2026-09-11: coinmarketcap.com/api/pricing rendered (via fetch) as Basic = 10K credits/mo, 30 req/min, personal use only, no history; Hobbyist $29 ($348/yr, 110K credits, 12 mo history); Startup $79 ($948/yr, 300K, 24 mo); Standard $299 (3M, 90/min); Professional $699 ($8,388/yr, 3M, 90/min); Enterprise 120+/min. Promo code 10_perc_off_yearly_cmc NOT visible on this fetch (only 'up to 20%' yearly savings). CMC Academy free-tier comparison (updated ~Jun 2026) still states Basic = 15,000 credits, 50 req/min, personal use. Page appears to serve differing variants; treat Basic figures as 10K-15K credits / 30-50 rpm until re-confirmed with a rendered browser. DEX API tier and x402 endpoints (0.01 USDC/call, 30/min per wallet) confirmed; per-chain Avalanche/Solana coverage still not stated.",
   "sources": [
    "https://coinmarketcap.com/api/pricing/",
    "https://coinmarketcap.com/api/documentation/v1/",
    "https://coinmarketcap.com/academy/article/best-free-crypto-api-in-2026-free-tier-comparison"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "coinmarketcap-api",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Asset-level, chain-agnostic; DEX endpoints cover major chains incl. Avalanche and Solana (not verified per-chain here). 2026-09-06: DEX API endpoints (tokens, pools, holders, platforms) and x402/MCP endpoints now listed; per-chain Avalanche/Solana coverage still not stated on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Asset-level, chain-agnostic; DEX endpoints cover major chains incl. Avalanche and Solana (not verified per-chain here). 2026-09-06: DEX API endpoints (tokens, pools, holders, platforms) and x402/MCP endpoints now listed; per-chain Avalanche/Solana coverage still not stated on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "partial",
      "evidence": {
       "text": "Asset-level, chain-agnostic; DEX endpoints cover major chains incl. Avalanche and Solana (not verified per-chain here). 2026-09-06: DEX API endpoints (tokens, pools, holders, platforms) and x402/MCP endpoints now listed; per-chain Avalanche/Solana coverage still not stated on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Asset-level yes; per-chain DEX coverage unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Asset-level, chain-agnostic; DEX endpoints cover major chains incl. Avalanche and Solana (not verified per-chain here). 2026-09-06: DEX API endpoints (tokens, pools, holders, platforms) and x402/MCP endpoints now listed; per-chain Avalanche/Solana coverage still not stated on pricing page.",
     "avalanche_support": "Asset-level yes; per-chain DEX coverage unverified."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (listings, quotes, market cap)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "DEX data endpoints (v4 DEX) on higher tiers",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "metadata",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "cryo (Paradigm)",
   "url": "https://github.com/paradigmxyz/cryo",
   "pricing_url": "https://github.com/paradigmxyz/cryo",
   "capabilities": [
    "raw block/log/trace/state-diff extraction to parquet/csv/json (34+ datasets incl. contracts/bytecode, erc20/721 transfers, geth traces)"
   ],
   "chains_note": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
   "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s via RPC (trace datasets need debug/trace-capable RPC).",
   "access_model": "open-source-self-host",
   "free_tier": "Free (MIT/Apache-2.0)",
   "rate_limit": "Bounded by your RPC",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "None",
   "notes": "Last tagged release 0.2.0 (Aug 2023) though main has ~443 commits; build from source for latest. Great for one-off bytecode/contract snapshots.",
   "sources": [
    "https://github.com/paradigmxyz/cryo",
    "https://raw.githubusercontent.com/paradigmxyz/cryo/main/README.md"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "cryo-paradigm",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s via RPC (trace datasets need debug/trace-capable RPC).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s via RPC (trace datasets need debug/trace-capable RPC).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM JSON-RPC (README names Ethereum, Optimism, Arbitrum, Polygon, BNB, Avalanche).",
     "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s via RPC (trace datasets need debug/trace-capable RPC)."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace/state-diff extraction to parquet/csv/json (34+ datasets incl. contracts/bytecode, erc20/721 transfers, geth traces)",
     "class_ids": [
      "rpc.trace",
      "index.raw",
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Dedaub (Security Suite)",
   "slug": "dedaub",
   "category": "data_apis",
   "url": "https://dedaub.com/",
   "pricing_url": "https://dedaub.com/pricing/",
   "capabilities": [
    "api.contract",
    "sim",
    "evm bytecode decompiler",
    "static analysis + formal verification prover",
    "fuzzing",
    "transaction monitoring bots",
    "webhook",
    "address book / labels"
   ],
   "chains_note": "Covers deployed contracts across multiple supported blockchains; the pricing page does not enumerate them. Ecosystem-wide analysis (querying all deployed contracts across supported chains) is Enterprise only. Chain list not verified from an official page.",
   "access_model": "free-with-key (personal account); enterprise-only (Decompiler, Simulator, Monitoring and vulnerability-analysis APIs)",
   "free_tier": "Free $0/mo personal account: access to the EVM decompiler with unquantified usage limits, public security alerts, address book with labels and contract-interaction history, contract browsing, transaction debugging and MetaMask simulation integration.",
   "rate_limit": "Not quantified. The free plan states only that 'usage limits may apply' to the decompiler. Team limits are 5 users, 10 codebases, a maximum of 10 active monitoring queries and 10m-row materializations.",
   "paid_from": "No list price: Team and Enterprise are both 'Contact Sales'. Team adds GitHub Action integration, transaction monitoring with webhook actions and up to 2 hours/month of professional services. Enterprise adds ecosystem-wide analysis, unlimited codebases, Decompiler/Monitoring/vulnerability-analysis API access, low-latency alerts, per-protocol reporting, SSO and an optional SLA.",
   "pricing_unit": "monthly plan (Free / Team / Enterprise); Team and Enterprise quoted by sales; billing in crypto available",
   "promos": "No promo code. Crypto billing is available on Team and Enterprise, and professional-service packages are sold separately.",
   "notes": "[2026-09-18] Added. Fills a gap in the bytecode and contract-verification focus area: the free tier gives decompiler access in the web app, but every API surface (decompiler, simulator, monitoring, vulnerability analysis) is gated behind a sales conversation, so it is not usable as a programmatic dependency without a contract. Dedaub's own FAQ notes the decompiler runs with throughput-tuned timeouts and may skip constructs, and links out to other decompilers for cross-checking.",
   "sources": [
    "https://dedaub.com/pricing/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Covers deployed contracts across multiple supported blockchains; the pricing page does not enumerate them. Ecosystem-wide analysis (querying all deployed contracts across supported chains) is Enterprise only. Chain list not verified from an official page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Covers deployed contracts across multiple supported blockchains; the pricing page does not enumerate them. Ecosystem-wide analysis (querying all deployed contracts across supported chains) is Enterprise only. Chain list not verified from an official page.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "api.contract",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "sim",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "evm bytecode decompiler",
     "class_ids": [
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "static analysis + formal verification prover",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "fuzzing",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "transaction monitoring bots",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "webhook",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "address book / labels",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "DefiLlama API (free + Pro)",
   "url": "https://defillama.com/",
   "pricing_url": "https://api-docs.defillama.com/",
   "capabilities": [
    "price/market data (coins/prices incl. DEX-derived token prices by chain:address)",
    "TVL/protocol/yields/stablecoins/DEX volumes/fees",
    "Pro-only: unlocks, hacks, bridges, treasuries, RWA"
   ],
   "chains_note": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (TVL-listed chains). Solana: yes.",
   "access_model": "key-free-public | paid-only (Pro)",
   "free_tier": "31 free endpoints on api.llama.fi, no key, no signup, 'standard' rate limit (number not published)",
   "rate_limit": "Free: unspecified standard limit; Pro: higher (unspecified); Pro keys can also call the 31 free endpoints via pro-api.llama.fi for higher limits",
   "paid_from": "Pro API $300/mo (38 exclusive endpoints + higher limits on all free endpoints)",
   "pricing_unit": "flat monthly",
   "promos": "None",
   "notes": "Pro key goes in URL path (pro-api.llama.fi). Payment methods not stated in docs (historically crypto-only via Llamapay).",
   "sources": [
    "https://api-docs.defillama.com/",
    "https://cryptodaily.co.uk/2026/09/12-best-blockchain-apis-in-2026-free-tiers-compared",
    "https://api-docs.defillama.com/llms.txt"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "defillama-api-free-pro",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (TVL-listed chains). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (TVL-listed chains). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Hundreds of chains incl. Avalanche and Solana; prices endpoint accepts avax:0x... addresses. Some Avalanche L1s (e.g. DFK) tracked for TVL.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (TVL-listed chains). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (coins/prices incl. DEX-derived token prices by chain:address)",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "TVL/protocol/yields/stablecoins/DEX volumes/fees",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Pro-only: unlocks, hacks, bridges, treasuries, RWA",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "DexScreener API",
   "url": "https://dexscreener.com/",
   "pricing_url": "https://docs.dexscreener.com/api/reference",
   "capabilities": [
    "DEX pool/pair data (price, liquidity, volume, FDV/market cap per pair)",
    "token search",
    "token profiles/boosts"
   ],
   "chains_note": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (site-level). Solana: yes.",
   "access_model": "key-free-public",
   "free_tier": "Free, no key. Documented: 60 rpm for token-profiles/community-takeovers/ads/boosts/paid-orders endpoints; 300 rpm for pairs, search, token-pairs and tokens endpoints",
   "rate_limit": "60 rpm (profiles/boosts/ads/orders); 300 rpm (pairs/search/tokens) -- now stated per endpoint on the reference page",
   "paid_from": "N/A (no paid API tier; only paid token-profile/boost orders)",
   "pricing_unit": "N/A",
   "promos": "None",
   "notes": "Read-only; no websockets/webhooks; no historical OHLCV via API.",
   "sources": [
    "https://docs.dexscreener.com/api/reference",
    "https://uwuu.ai/blog/dexscreener-api"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "dexscreener-api",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (site-level). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (site-level). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "80+ chains incl. avalanche and solana chainIds; many Avalanche L1 DEXs (e.g. dfk) listed on the site.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (site-level). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "DEX pool/pair data (price, liquidity, volume, FDV/market cap per pair)",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "token search",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "token profiles/boosts",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Dune (Analytics + API)",
   "url": "https://dune.com/",
   "pricing_url": "https://dune.com/pricing",
   "capabilities": [
    "SQL analytics (DuneSQL)",
    "query/results API",
    "price/market data (dex.trades, prices.usd tables)",
    "DEX pool data"
   ],
   "chains_note": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
   "avalanche_support": "C-Chain: yes (SQL tables). Avalanche L1s: no. Solana: yes.",
   "access_model": "free-with-key (view-only for legacy free accounts from Sep 10, 2026) | paid",
   "free_tier": "dune.com/pricing Free column now shows NO monthly credit allotment, role 'Viewer' only, no data storage, no API calls/min, no alerts. Docs credit-system page still says Free = 2,500 credits/mo ($5/100 extra). Legacy accounts (created before Jul 21, 2026) lose query execution on Sep 10, 2026 with a 14-day Plus trial.",
   "rate_limit": "API: Free 15 rpm (low-limit) / 40 rpm (high-limit); Plus 70/200 rpm; Enterprise 350+/1000+ rpm; 1,000 rps per IP. Pricing page: Analyst 40 API calls/min, Plus 200.",
   "paid_from": "Analyst $75/mo monthly or $65/mo annual ($780/yr) = 4,000 credits, 3 seats, 1 GB storage, 1 concurrent query; Plus $399/mo or $349/mo annual ($4,188/yr) = 25,000 credits, 10 seats, 15 GB, 3 concurrent; Enterprise custom",
   "pricing_unit": "credits (compute-proportional); extra credits: Free $5/100, Analyst $1.875 monthly / $1.625 annual per 100 (pricing page shows $0.016/credit), Plus $1.596 / $1.396 per 100 ($0.014/credit); data export 10 credits/MB Analyst, 2 Plus; writes 3 credits/GB; AI 10 credits/action",
   "promos": "14-day Plus trial for legacy free users at the Sep 10, 2026 cutover.",
   "notes": "Sim APIs (EVM/Idx/Realtime) were SUNSET: new signups disabled May 18, 2026; service terminated Aug 1, 2026; Dune recommended Zerion, Codex, Mobula as migration partners. Dune cites rising compute costs for free-plan restriction. [2026-09-11] dune.com/pricing still JS-rendered ('Loading'); dune.com/docs/reference/pricing redirects to docs.dune.com root. No official docs page (pricing-faqs, credit-system, api billing) says the Free plan is view-only or zero-credit or mentions a Jul 21 / Sep 10 2026 legacy cutoff; docs still state Free = 2,500 credits/mo, $5/100 extra, manual editor executions only (max 3 concurrent, 120s timeout), free executions not supported via API, Free storage 100 MB, export 20 credits/MB on Free. Sep 10 view-only cutover remains sourced only from press (Crypto Briefing/KuCoin) and the JS pricing page; not confirmed in docs one day after the rumoured date. [2026-09-12: two days after the reported cutover, docs.dune.com pricing-faqs still says Free = 2,500 credits/mo with manual query runs (3 concurrent, 2-min timeout, $5/100 extra credits); dune.com/pricing still JS-only; the Sept 10 view-only change remains sourced from Crypto Briefing (Aug 27) and KuCoin only. Log into dune.com to see which state your account is in.]",
   "sources": [
    "https://docs.dune.com/learning/how-tos/credit-system",
    "https://docs.dune.com/learning/how-tos/pricing-faqs",
    "https://docs.dune.com/api-reference/overview/rate-limits",
    "https://cryptobriefing.com/dune-free-plan-view-only-access/",
    "https://www.kucoin.com/news/flash/dune-analytics-restricts-free-tier-to-view-only-access-from-september-10",
    "https://dune.com/blog/sunsetting-sim",
    "https://dune.com/pricing",
    "https://docs.dune.com/api-reference/overview/billing",
    "https://dune.com/docs/reference/pricing"
   ],
   "verified": false,
   "status": "at-risk",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "dune-analytics-api",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (SQL tables). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (SQL tables). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Dozens of chains incl. Avalanche C-Chain and Solana as SQL tables. Avalanche L1s generally not indexed.",
     "avalanche_support": "C-Chain: yes (SQL tables). Avalanche L1s: no. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics (DuneSQL)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "query/results API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "price/market data (dex.trades, prices.usd tables)",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "DEX pool data",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Dune Sim APIs (EVM, Idx, Realtime) - SUNSET",
   "url": "https://sim.dune.com/",
   "pricing_url": "https://dune.com/blog/sunsetting-sim",
   "capabilities": [
    "token/NFT/portfolio APIs (discontinued)",
    "webhooks/streams (discontinued)"
   ],
   "chains_note": "Was 60+ EVM chains incl. Avalanche; now offline.",
   "avalanche_support": "N/A - service terminated.",
   "access_model": "discontinued",
   "free_tier": "None - shut down Aug 1, 2026 (signups disabled May 18, 2026); sim.dune.com now serves the sunset notice.",
   "rate_limit": "N/A",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "Enterprise customers got prorated refunds and intros to Zerion, Codex, Mobula.",
   "notes": "Announced May 18, 2026 (signups closed same day); full termination Aug 1, 2026. sim.dune.com and docs.sim.dune.com now redirect to the sunset post. Alchemy docs reference a 'Sim API transition guide' for migrating endpoints.",
   "sources": [
    "https://dune.com/blog/sunsetting-sim",
    "https://coinstats.app/blog/top-dune-sim-api-alternatives-for-crypto-data/",
    "https://www.alchemy.com/docs/data",
    "https://sim.dune.com/",
    "https://docs.dune.com/learning/how-tos/pricing-faqs"
   ],
   "verified": true,
   "status": "shutdown",
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "dune-sim-apis-evm-idx-realtime-sunset",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Was 60+ EVM chains incl. Avalanche; now offline.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "terminated",
      "evidence": {
       "text": "N/A - service terminated.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Was 60+ EVM chains incl. Avalanche; now offline.",
     "avalanche_support": "N/A - service terminated."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs (discontinued)",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "webhooks/streams (discontinued)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Envio HyperIndex (Envio Cloud hosted service)",
   "url": "https://envio.dev/",
   "pricing_url": "https://docs.envio.dev/docs/HyperIndex/hosted-service-billing",
   "capabilities": [
    "hosted subgraph/indexer (TypeScript/ReScript, multichain)",
    "GraphQL API",
    "subgraph hosting (Graph-compatible)"
   ],
   "chains_note": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: indexable over your own RPC (no first-class HyperSync). Robinhood: yes.",
   "access_model": "free-with-key",
   "free_tier": "Development plan: free, 30-day max lifespan, no backups, fair-use; ~0.1M events, 100 contracts, 100 GraphQL req/min, 750 indexing hours/month. Soft limits: 100,000 events processed / 5GB storage / no requests for 7 days trigger cleanup; hard delete at 20GB storage or deployments older than 30 days.",
   "rate_limit": "GraphQL: Development 100 req/min; Production Small 250 req/min; higher tiers not itemised; Dedicated custom.",
   "paid_from": "Production Small $70/mo (~1M events, ~100 contracts, 250 req/min, 800 indexing hours/mo); Production Medium/Large priced via calculator up to roughly $800/mo (exact figures not rendered); Dedicated custom.",
   "pricing_unit": "monthly plan tier (event processing + storage limits per tier)",
   "promos": "2 months free on yearly billing (base price); educational and long-term commitment discounts.",
   "notes": "Licensing: Envio proprietary EULA (not OSI open source) but self-hosting explicitly allowed; generated code is freely usable; cannot resell as a hosted service. Docker self-host supported. Effect API cache on Medium+. 2026-09-11: envio.dev/pricing/hosting renders Production Small at $70/mo. [2026-09-16] Re-verified on envio.dev/pricing/hosting: Development $0 (100 req/min, ~0.1M events, 100 contracts, 750 indexing hours/mo, 'only for development - no backups, potential downtime, auto-deletion over limits'); auto-deletion for deployments over 20GB or older than 30 days; soft-limit breaches trigger a two-stage deletion (7-day grace period with the indexer still running, then 3 days read-only). Production Small $70/mo, Medium/Large in a $70-$800/mo range via calculator, 800 indexing hours/mo on production plans; Dedicated custom. 2 months free on yearly commitment; educational discounts on verification; SOC 2 Type II 'coming soon'. docs.envio.dev hosted-service-billing page now defers all numbers to envio.dev/pricing (hosted service renamed 'Envio Cloud'). envio.dev/chains: 78+ first-class chains, 2,626 EVM chains via RPC; Solana still 'Yes, in beta' (instruction-level, IDL-aware decoding, inner instructions, token balances). Avalanche C-Chain and Robinhood Chain first-class; no Avalanche L1s listed. | Licensing: Envio proprietary EULA (not OSI open source) but self-hosting explicitly allowed; generated code is freely usable; cannot resell as a hosted service. Docker self-host supported. Effect API cache on Medium+. 2026-09-11: envio.dev/pricing/hosting now renders Production Small at $70/mo (previously unverified). Development plan includes 750 indexing hours/month (production tiers 800). Licensing unchanged: Envio EULA, self-hosting allowed, generated code freely usable. Effect API cache on Medium+.",
   "sources": [
    "https://envio.dev/pricing",
    "https://docs.envio.dev/docs/HyperIndex/hosted-service-billing",
    "https://docs.envio.dev/docs/HyperIndex/licensing",
    "https://docs.envio.dev/docs/HyperIndex/hosted-service",
    "https://envio.dev/chains",
    "https://envio.dev/pricing/hosting",
    "https://docs.envio.dev/docs/HyperSync/hypersync-supported-networks"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "envio-hyperindex-envio-cloud-hosted-service",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: indexable over your own RPC (no first-class HyperSync). Robinhood: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: indexable over your own RPC (no first-class HyperSync). Robinhood: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM chain via own RPC (2,610 EVM chains indexable); 78+ with first-class HyperSync speed. Solana beta. Avalanche C-Chain & Robinhood Chain first-class.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: indexable over your own RPC (no first-class HyperSync). Robinhood: yes."
    }
   },
   "capability_support": [
    {
     "raw": "hosted subgraph/indexer (TypeScript/ReScript, multichain)",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "GraphQL API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "subgraph hosting (Graph-compatible)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Envio HyperRPC",
   "url": "https://envio.dev/",
   "pricing_url": "https://envio.dev/pricing/hyperrpc",
   "capabilities": [
    "raw block/log/trace fetch (JSON-RPC read endpoints, eth_getLogs optimized)"
   ],
   "chains_note": "Same 78+ chains as HyperSync. Avalanche: avalanche.rpc.hypersync.xyz; Robinhood: robinhood.rpc.hypersync.xyz.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes.",
   "access_model": "key-free-public (free rate-limited tier; paid metered tier for production)",
   "free_tier": "Free: $0, standard JSON-RPC interface, rate-limited access, all supported chains; explicitly 'not recommended for production'.",
   "rate_limit": "Free: rate-limited (numbers not published). Metered: 'virtually no rate limit'.",
   "paid_from": "$4 per 1M requests, $1/mo minimum (Metered)",
   "pricing_unit": "per 1M requests",
   "promos": null,
   "notes": "Read-only subset of RPC methods; Enterprise adds full RPC method access, SLAs. [2026-09-07: Robinhood Chain (4663) and Avalanche C-Chain (43114) both confirmed listed with HyperRPC + HyperSync endpoints in the supported-networks doc. Avalanche L1s not listed. Solana not on the main HyperRPC/HyperSync table (Solana support lives under HyperSync beta / HyperIndex).] 2026-09-11: Pricing page confirms Free $0 rate-limited ('not recommended for production'); Metered $4 per 1M requests with $1/mo minimum - calculator shows the $1 minimum covers the first 250K requests/month, $4/1M beyond that; Enterprise custom (full RPC method access, SLAs). Page CTA is 'Create access token' for the free tier, but public per-chain endpoints (e.g. avalanche.rpc.hypersync.xyz, robinhood.rpc.hypersync.xyz) remain listed in the supported-networks doc. Supported-networks table now ~95 networks; Avalanche C-Chain (43114) and Robinhood Chain (4663) both still listed; no Avalanche L1s; Solana only via HyperSync beta.",
   "sources": [
    "https://envio.dev/pricing/hyperrpc",
    "https://envio.dev/chains/avalanche",
    "https://docs.envio.dev/docs/HyperSync/hypersync-supported-networks"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "envio-hyperrpc",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Same 78+ chains as HyperSync. Avalanche: avalanche.rpc.hypersync.xyz; Robinhood: robinhood.rpc.hypersync.xyz.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Same 78+ chains as HyperSync. Avalanche: avalanche.rpc.hypersync.xyz; Robinhood: robinhood.rpc.hypersync.xyz.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Same 78+ chains as HyperSync. Avalanche: avalanche.rpc.hypersync.xyz; Robinhood: robinhood.rpc.hypersync.xyz.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace fetch (JSON-RPC read endpoints, eth_getLogs optimized)",
     "class_ids": [
      "rpc.standard",
      "rpc.trace",
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Envio HyperSync",
   "url": "https://envio.dev/",
   "pricing_url": "https://envio.dev/pricing/hypersync",
   "capabilities": [
    "raw block/log/trace fetch",
    "streaming query API (blocks/txs/logs/traces)",
    "ERC-20/721 transfer fetch"
   ],
   "chains_note": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
   "avalanche_support": "C-Chain: yes (first-class). Avalanche L1s: not listed. Robinhood Chain: yes.",
   "access_model": "free-with-key",
   "free_tier": "Free plan $0/mo, 'fair-use based rate limiting' (no hard numbers published). API token required.",
   "rate_limit": "Free: fair-use. Starter: 100 RPM base, burst to 250 RPM. Pro: 1,000 RPM base, burst to 2,500 RPM.",
   "paid_from": "$70/mo (Starter)",
   "pricing_unit": "monthly plan by requests-per-minute tier + pay-per-request overage above base rate",
   "promos": "2 months free on yearly billing; educational and long-term commitment discounts.",
   "notes": "Pro is $480/mo (1,000 RPM). Custom tier with SLA/volume discounts. Self-host license terms for HyperSync not published in docs (HyperIndex EULA allows self-hosting; HyperSync is delivered as a hosted service; client libs are open source on GitHub/npm). Solana support (HyperSync for Solana) is beta. [2026-09-07: Confirmed via supported-networks doc: Robinhood Chain (4663) = supported (first-class HyperSync + HyperRPC). Avalanche C-Chain (43114) = supported. Avalanche L1s = not listed. Solana = 'BETA Solana support is live' (separate from the main EVM HyperSync table).]",
   "sources": [
    "https://envio.dev/pricing/hypersync",
    "https://envio.dev/chains",
    "https://envio.dev/chains/avalanche",
    "https://envio.dev/chains/robinhood",
    "https://docs.envio.dev/docs/HyperSync/hypersync-supported-networks",
    "https://envio.dev/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "envio-hypersync",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (first-class). Avalanche L1s: not listed. Robinhood Chain: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (first-class). Avalanche L1s: not listed. Robinhood Chain: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "~95 networks on the supported-networks table (marketing still says 78+) with first-class HyperSync + HyperRPC. Solana: 'New Solana support is live' on the supported-networks doc; envio.dev/chains still says 'Yes, in beta'. Avalanche C-Chain (43114): avalanche.hypersync.xyz / avalanche.rpc.hypersync.xyz; Robinhood Chain (4663) listed with full endpoints. No Avalanche L1s/subnets (DFK, Beam, Dexalot absent). Moonbeam, Polygon zkEVM, Swell marked 'indexing halted, historical data only'; Base Traces, Eth Traces, Stable, XDC variants, Zircuit require access request.",
     "avalanche_support": "C-Chain: yes (first-class). Avalanche L1s: not listed. Robinhood Chain: yes."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace fetch",
     "class_ids": [
      "rpc.trace",
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "streaming query API (blocks/txs/logs/traces)",
     "class_ids": [
      "rpc.trace",
      "query.sql",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "ERC-20/721 transfer fetch",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Ethereum Signature Database (4byte.directory)",
   "slug": "4byte-directory",
   "category": "data_apis",
   "url": "https://www.4byte.directory/",
   "pricing_url": "https://www.4byte.directory/",
   "capabilities": [
    "api.contract",
    "4-byte function selector lookup",
    "32-byte event topic lookup",
    "bulk scrape / self-host copy"
   ],
   "chains_note": "Chain-agnostic. Maps EVM 4-byte function selectors and 32-byte event topics back to human-readable signatures, so it applies to any EVM chain including Avalanche C-Chain and Robinhood Chain; it stores signatures, not chain state.",
   "access_model": "key-free-public",
   "free_tier": "Entirely free and key-free, with 1,460,431 function and event signatures in the database as of 2026-09-18. The site states the data is given free of any license or restrictions on how it may be used.",
   "rate_limit": "No numeric limit published. The only stated restriction is that usage must not disrupt the service; scraping is explicitly permitted 'with limited concurrency', and heavy users are encouraged to host their own copy of the data.",
   "paid_from": "No paid tier.",
   "pricing_unit": "n/a (free, no billing)",
   "promos": "None - the service is free with no paid tier to discount.",
   "notes": "[2026-09-18] Added. Serves the EVM bytecode focus area as the long-standing selector-lookup dependency. No SLA and no published rate limit, so treat availability as best-effort; the site itself recommends self-hosting a copy for heavy use. The signature count (1.46M) is far below the Sourcify-rebuilt openchain successor (9.34M), which also covers error signatures.",
   "sources": [
    "https://www.4byte.directory/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "avalanche_support": "Applies to Avalanche C-Chain as it does to any EVM chain: the database maps function selectors and event topics, not chain state, so there is no per-chain coverage to verify.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Chain-agnostic. Maps EVM 4-byte function selectors and 32-byte event topics back to human-readable signatures, so it applies to any EVM chain including Avalanche C-Chain and Robinhood Chain; it stores signatures, not chain state.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Applies to Avalanche C-Chain as it does to any EVM chain: the database maps function selectors and event topics, not chain state, so there is no per-chain coverage to verify.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Chain-agnostic. Maps EVM 4-byte function selectors and 32-byte event topics back to human-readable signatures, so it applies to any EVM chain including Avalanche C-Chain and Robinhood Chain; it stores signatures, not chain state.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Chain-agnostic. Maps EVM 4-byte function selectors and 32-byte event topics back to human-readable signatures, so it applies to any EVM chain including Avalanche C-Chain and Robinhood Chain; it stores signatures, not chain state.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Chain-agnostic. Maps EVM 4-byte function selectors and 32-byte event topics back to human-readable signatures, so it applies to any EVM chain including Avalanche C-Chain and Robinhood Chain; it stores signatures, not chain state.",
     "avalanche_support": "Applies to Avalanche C-Chain as it does to any EVM chain: the database maps function selectors and event topics, not chain state, so there is no per-chain coverage to verify."
    }
   },
   "capability_support": [
    {
     "raw": "api.contract",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "4-byte function selector lookup",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "32-byte event topic lookup",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "bulk scrape / self-host copy",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Etherscan API v2 (multichain)",
   "url": "https://etherscan.io/apis",
   "pricing_url": "https://etherscan.io/api/pricing",
   "capabilities": [
    "contract source/verification/ABI",
    "token/NFT/tx history APIs",
    "raw block/log fetch (getLogs)",
    "price (ETH price only)"
   ],
   "chains_note": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
   "avalanche_support": "C-Chain: yes but only on paid plans (Lite+ for community endpoints, Standard+ for PRO). Avalanche L1s: no. Robinhood Chain (4663): YES - Free Tier Available (new, Sep 2026).",
   "access_model": "free-with-key",
   "free_tier": "Free: 3 calls/sec, 100,000 calls/day, selected chains (~90% coverage), attribution required, no PRO endpoints.",
   "rate_limit": "Free 3/s; Lite 5/s (100K/day); Standard 10/s (200K/day); Advanced 20/s (500K/day); Professional 30/s (1M/day); Pro Plus 30/s (1.5M/day); Metadata Enterprise/Dedicated unmetered (contact sales).",
   "paid_from": "Lite $49/mo (5/s, 100K/day, still selected chains, community endpoints); Standard $199/mo (10/s, 200K/day, all chains, PRO endpoints)",
   "pricing_unit": "monthly plan by calls/sec + calls/day",
   "promos": "Robinhood Chain (4663) and Arc (5042) community endpoints free on every plan until Oct 15, 2026 (Lite+ required from Oct 16; source/ABI endpoints stay free on all tiers). 10% off quarterly billing; 15% off yearly billing.",
   "notes": "[2026-09-16] Etherscan changelog (Sept 16): Robinhood Chain Mainnet chainid=4663 and Arc Mainnet chainid=5042 added to API v2; community endpoints complimentary through Oct 15, 2026, Lite plan or above from Oct 16; source-code and ABI endpoints remain free on all plans. | [2026-09-16] NEW: Robinhood Chain Mainnet (4663) added to the supported-chains list as 'Free Tier Available'; Etherscan launched RobinScan (robin.etherscan.io) on Sep 15, 2026 with API access under the same v2 key. Pricing page unchanged: Free $0 3/s 100K/day selected chains (90%) community endpoints, attribution required; Lite $49 5/s 100K/day all supported chains, no PRO; Standard $199 10/s 200K/day PRO endpoints; Advanced $299 20/s 500K/day; Professional $399 30/s 1M/day; Pro Plus $899 30/s 1.5M/day + Address Metadata (one app license); Metadata Enterprise (adds Metadata CSV export) and Dedicated (unmetered, SLA) contact sales. 10% off quarterly, 15% off yearly (e.g. Lite $44.10 / $41.65; Standard $179.10 / $169.15). Supported-chains tip: source code and ABI endpoints available on all chains for every plan. Base (8453) and Gnosis (100) both show Paid Tier Only. July 2026 tightening (1,000 max records/request, internal-tx-by-block-range removed from free) still not restated on the pricing page. API v1 fully deprecated since 2025-08-15. | July 2026 changes (per Blockscout blog): max records per request cut from 10,000 to 1,000; Internal Transactions by Block Range removed from free plan; free tier restricted to select chains. Advanced $299, Professional $399, Pro Plus $899 (adds Address Metadata endpoint). [2026-09-07: API v1 was fully deprecated back on 2025-08-15 (already reflected by v2-only status); no new v1/v2 deprecation change this cycle. Prior note of a July 2026 tightening (max records/request cut to 1,000, Internal Transactions by Block Range removed from free plan) was not re-confirmed on the official ] [2026-09-11] Pricing page unchanged: Free $0 3/s 100K/day selected chains (90%) attribution required; Lite $49 5/s 100K/day; Standard $199 10/s 200K/day PRO endpoints; Advanced $299 20/s 500K/day; Professional $399 30/s 1M/day; Pro Plus $899 30/s 1.5M/day (Address Metadata, one app license); Metadata Enterprise/Dedicated contact sales; 10% off quarterly, 15% off yearly. Pricing page table now shows Lite as 'All supported' chains (record said Lite still selected chains) - treat Lite chain scope as unclear. Supported-chains doc grew to 68 chains (record: 56-60+), 31 of them paid-only; Gnosis community endpoints moved behind Lite+ on Sep 1, 2026. Max-records-per-request figure not shown on pricing page.",
   "sources": [
    "https://etherscan.io/api/pricing",
    "https://etherscan.io/apis",
    "https://docs.etherscan.io/rate-limits",
    "https://docs.etherscan.io/supported-chains",
    "https://www.blog.blockscout.com/blockscout-vs-etherscan-api-free-tier-pricing-rate-limits-compared-2026/",
    "https://www.cryptoninjas.net/news/etherscan-launches-robinscan-for-robinhood-chain-opening-access-to-4663-chain-data/",
    "https://docs.etherscan.io/changelog"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "etherscan-api-v2-multichain",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes but only on paid plans (Lite+ for community endpoints, Standard+ for PRO). Avalanche L1s: no. Robinhood Chain (4663): YES - Free Tier Available (new, Sep 2026).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-fuji",
       "name": "Avalanche Fuji",
       "family": "evm",
       "chain_id": 43113
      },
      "status": "supported",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arc-mainnet",
       "name": "Arc Mainnet",
       "family": "evm",
       "chain_id": 5042
      },
      "status": "supported",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes but only on paid plans (Lite+ for community endpoints, Standard+ for PRO). Avalanche L1s: no. Robinhood Chain (4663): YES - Free Tier Available (new, Sep 2026).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "docs.etherscan.io/supported-chains now lists Robinhood Chain Mainnet (4663) with 'Free Tier Available' (added alongside the Sep 15, 2026 launch of the RobinScan explorer at robin.etherscan.io). Avalanche C-Chain (43114) and Fuji (43113) remain 'Paid Tier Only'. Gnosis (100) shows 'Paid Tier Only' (community endpoints need Lite+ since Sep 1, 2026; Pro endpoints Standard+). Base Mainnet (8453) also shows 'Paid Tier Only'. Source code and ABI endpoints are available on all chains on every plan incl. Free. Fetch parsed ~59 rows (39 free / 20 paid) vs 68 (37/31) last run - counts vary by parse, treat as approximate. Avalanche L1s not listed. Arc Mainnet (5042) added 2026-09-16.",
     "avalanche_support": "C-Chain: yes but only on paid plans (Lite+ for community endpoints, Standard+ for PRO). Avalanche L1s: no. Robinhood Chain (4663): YES - Free Tier Available (new, Sep 2026)."
    }
   },
   "capability_support": [
    {
     "raw": "contract source/verification/ABI",
     "class_ids": [
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "token/NFT/tx history APIs",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "raw block/log fetch (getLogs)",
     "class_ids": [
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "price (ETH price only)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Flipside Crypto - SOLD to SonarX (pivoted to edisyl)",
   "url": "https://flipsidecrypto.xyz/",
   "pricing_url": "https://www.sonarx.com/",
   "capabilities": [
    "SQL analytics (now under SonarX)",
    "warehouse datashares",
    "Kafka streams",
    "Balances API"
   ],
   "chains_note": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
   "avalanche_support": "SonarX: Avalanche yes, Solana yes. Avalanche L1s: not listed.",
   "access_model": "enterprise-only (trial-gated, no self-serve free tier)",
   "free_tier": "No public free tier. sonarx.com offers only a 'START TRIAL' CTA (no self-serve free plan, no pricing disclosed).",
   "rate_limit": "Not published.",
   "paid_from": "UNVERIFIED - enterprise/contact sales; trial-gated (Datashares via Snowflake/cloud partners, Kafka streaming, REST API, data warehouse integrations for Snowflake/BigQuery/Databricks/Redshift).",
   "pricing_unit": "N/A",
   "promos": "Free trial (duration/limits undisclosed).",
   "notes": "May 19, 2026: SonarX acquired Flipside's blockchain data business incl. customer contracts. Flipside now operates solely as edisyl. Fate of ShroomDK/Flipside API and free Data Studio not explicitly stated in announcements - assume the free community SQL access is gone. [2026-09-07: Confirmed: Flipside's blockchain data business (40+ chains) was acquired by SonarX (130+ chains incl. Avalanche and Solana); Flipside now operates solely as edisyl. No indication a free community SQL/API tier survived the transition.]",
   "sources": [
    "https://natlawreview.com/press-releases/flipside-sells-blockchain-data-business-sonarx-commits-fully-edisyl",
    "https://www.sonarx.com/",
    "https://www.sonarx.com/blog/sonarx-acquires-flipside-crypto-blockchain-data-business",
    "https://www.edisyl.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "flipside-crypto-sold-to-sonarx-pivoted-to-edisyl",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "SonarX: Avalanche yes, Solana yes. Avalanche L1s: not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "SonarX: Avalanche yes, Solana yes. Avalanche L1s: not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Flipside data business (40+ chains, 7T rows) acquired by SonarX (130+ chains incl. Avalanche and Solana).",
     "avalanche_support": "SonarX: Avalanche yes, Solana yes. Avalanche L1s: not listed."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics (now under SonarX)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "warehouse datashares",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Kafka streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Balances API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "GeckoTerminal API (public)",
   "url": "https://www.geckoterminal.com/",
   "pricing_url": "https://apiguide.geckoterminal.com/",
   "capabilities": [
    "DEX pool data (pools, OHLCV, trades, token by address)",
    "price/market data (DEX-derived)"
   ],
   "chains_note": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: partial. Solana: yes.",
   "access_model": "key-free-public",
   "free_tier": "Free, no key required, currently in beta; attribution requested.",
   "rate_limit": "30 calls/minute for the Public API (confirmed in FAQ). Higher limits via any CoinGecko paid /onchain plan.",
   "paid_from": "Via CoinGecko Basic $35/mo (for higher onchain endpoint rate limits)",
   "pricing_unit": "N/A (public) / CoinGecko API calls",
   "promos": "See CoinGecko plans (e.g. CGBUILDER 10% - not directly re-verified this pass).",
   "notes": "API still labelled Beta; set Accept version header to avoid breaking changes.",
   "sources": [
    "https://apiguide.geckoterminal.com/",
    "https://apiguide.geckoterminal.com/faq"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "geckoterminal-api-public",
   "network_support": {
    "families": [
     "svm",
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "200+ networks incl. Avalanche and Solana; several Avalanche L1 DEX networks listed on the site.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: partial. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "DEX pool data (pools, OHLCV, trades, token by address)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "price/market data (DEX-derived)",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "GoldRush (Covalent)",
   "url": "https://goldrush.dev/",
   "pricing_url": "https://goldrush.dev/pricing/",
   "capabilities": [
    "token/NFT/portfolio APIs (balances, tx history)",
    "price/market data",
    "DEX pool data",
    "JSON-RPC for 30+ EVM chains",
    "x402 pay-per-request"
   ],
   "chains_note": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
   "access_model": "free-with-key",
   "free_tier": "14-day free trial: 25,000 credits, 4 RPS, all APIs, full history, $0 cost, no credit card required.",
   "rate_limit": "Trial/Vibe Coding 4 RPS; Professional 50 RPS.",
   "paid_from": "$10/mo 'Vibe Coding' (10,000 credits/mo, 4 RPS, flex $0.001/credit); Professional $250/mo (300,000 credits/mo, 50 RPS, flex $0.00077/credit); also available via Google Cloud Marketplace / QuickNode from $50/mo.",
   "pricing_unit": "credits (per-call weighted)",
   "promos": "x402 pay-per-request for agents.",
   "notes": "[2026-09-07] Avalanche C-Chain mainnet + Fuji, Robinhood Chain mainnet, and Solana all reconfirmed as 'Frontier Chains' on goldrush.dev/chains. No Avalanche L1s listed. | Third-party article (Sep 2026) cites $50/mo starting - official page says $10 Vibe Coding and $250 Professional.",
   "sources": [
    "https://goldrush.dev/pricing/",
    "https://goldrush.dev/chains/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "goldrush-covalent",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-fuji",
       "name": "Avalanche Fuji",
       "family": "evm",
       "chain_id": 43113
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains claimed; chains page lists ~47 distinct networks (Foundational 6, Frontier 27, Community 12). Avalanche C-Chain mainnet + Fuji (Frontier), Solana (Frontier, limited tx history), Robinhood Chain (Frontier). No Avalanche L1s listed.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs (balances, tx history)",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "price/market data",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "DEX pool data",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "JSON-RPC for 30+ EVM chains",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "x402 pay-per-request",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Goldsky (Subgraphs, Mirror/Turbo pipelines, Edge RPC, Compose)",
   "url": "https://goldsky.com/",
   "pricing_url": "https://goldsky.com/pricing",
   "capabilities": [
    "hosted subgraph/indexer",
    "streaming pipelines to your DB/warehouse (Mirror/Turbo)",
    "raw block/log/trace datasets",
    "RPC (Edge RPC)",
    "webhooks/streams",
    "RPC caching CDN (Boost)"
   ],
   "chains_note": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
   "avalanche_support": "C-Chain: yes (Subgraphs + Mirror). Avalanche L1s: not listed. Robinhood: yes. Solana: Turbo only.",
   "access_model": "free-with-key (Starter) | free-with-key-and-card (Scale PAYG)",
   "free_tier": "Starter: $100 one-time free credit (not monthly, does not reset), no card required, supports 3 always-on subgraphs (~2,250 worker-hours) + 100,000 entities, 1 Turbo pipeline (750 worker-hours) + 1M events, 1M Edge RPC requests/mo. Scale (PAYG): monthly free allowances -- 2,250 worker-hours + 100K entities (subgraphs), 750 worker-hours + 1M events (pipelines) before per-unit charges apply.",
   "rate_limit": "No per-query fees or query caps published; billing is worker-hours + entities/events.",
   "paid_from": "Usage-based: subgraph worker ~$0.05/hr (~$37/mo) + $4 per 100K entities; Turbo pipeline worker ~$0.10/hr (~$73/mo) + $1 per 100K events; Edge RPC $5 per 1M requests; Compose $0.05/hr + $6 per 1K function calls",
   "pricing_unit": "worker-hour + entities/events + per-1M RPC requests",
   "promos": "Boost RPC caching CDN free under fair use for a limited time (launch chains incl. Avalanche C-Chain 43114 and Robinhood Chain 4663). $100 one-time Starter credit; NEW: 50% off the 1st year for early-stage companies via partner networks (startup program); Enterprise accepts token payments; Compose optional gas sponsoring at 10%.",
   "notes": "[2026-09-16] Boost launched Sept 15: CDN in front of your own RPC endpoint (Alchemy/QuickNode/Infura/dRPC/Ankr/Chainstack or any HTTPS URL); serves historical requests from Goldsky's indexed data, forwards misses at no Goldsky cost; free, unmetered within fair use; API key required; no WebSocket subscriptions; batches >100 forward entirely. Launch chains: Ethereum, Base, Polygon, Optimism, Avalanche (43114), HyperEVM, Arc, Robinhood Chain (4663), Sepolia, Base Sepolia. | [2026-09-07] Chain coverage (Avalanche C-Chain and Robinhood Chain support for Subgraphs/Mirror/Edge RPC/Compose) was not re-surfaced on this pricing-page fetch; previously confirmed via docs.goldsky.com/chains/supported-networks and not contradicted here. | Billing hourly; pausing a subgraph stops billing. Month-to-month on Scale. Unlimited seats.",
   "sources": [
    "https://goldsky.com/pricing",
    "https://docs.goldsky.com/pricing",
    "https://docs.goldsky.com/chains/supported-networks",
    "https://docs.goldsky.com/boost",
    "https://goldsky.com/blog/introducing-boost-a-global-cdn-caching-layer-that-cuts-rpc-costs"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "data_apis",
   "slug": "goldsky-subgraphs-mirror-turbo-pipelines-edge-rpc-compose",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin",
     "near"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (Subgraphs + Mirror). Avalanche L1s: not listed. Robinhood: yes. Solana: Turbo only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (Subgraphs + Mirror). Avalanche L1s: not listed. Robinhood: yes. Solana: Turbo only.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Subgraphs ~250+ chains (mainnet+testnet); Mirror EVM ~190+; Turbo adds Solana, Bitcoin, Stellar, NEAR. Avalanche (slug avalanche) and Avalanche Testnet supported for Subgraphs & Mirror. Robinhood Chain mainnet+testnet supported for Subgraphs, Mirror, Edge RPC, Compose. Solana only via Turbo pipelines (Mirror Solana datasets discontinued).",
     "avalanche_support": "C-Chain: yes (Subgraphs + Mirror). Avalanche L1s: not listed. Robinhood: yes. Solana: Turbo only."
    }
   },
   "capability_support": [
    {
     "raw": "hosted subgraph/indexer",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "streaming pipelines to your DB/warehouse (Mirror/Turbo)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "raw block/log/trace datasets",
     "class_ids": [
      "rpc.trace",
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "RPC (Edge RPC)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "webhooks/streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "RPC caching CDN (Boost)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Hemera",
   "url": "https://www.thehemera.com/",
   "pricing_url": "https://github.com/HemeraProtocol/hemera-indexer",
   "capabilities": [
    "open-source EVM indexer (Apache-2.0) with UDFs",
    "enterprise APIs (explorer, risk, asset registry, KYT)"
   ],
   "chains_note": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
   "avalanche_support": "Self-host: any EVM. Hosted: unverified.",
   "access_model": "open-source-self-host | paid-only (enterprise)",
   "free_tier": "Open-source indexer free; hosted products contact sales.",
   "rate_limit": "N/A",
   "paid_from": "UNVERIFIED (enterprise)",
   "pricing_unit": "N/A",
   "promos": null,
   "notes": "hemera-indexer repo: Apache-2.0, Docker/source deploy; release cadence unclear. [2026-09-07: Repo still active (424 commits, 27 open PRs), Apache-2.0 license; no Avalanche/Solana support mentioned; hosted/enterprise pricing still unpublished.]",
   "sources": [
    "https://www.thehemera.com/",
    "https://github.com/HemeraProtocol/hemera-indexer"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "hemera",
   "network_support": {
    "families": [
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Self-host: any EVM. Hosted: unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM (self-host). Enterprise partners are mostly L2s (Linea, Mantle, Monad, Taiko...). Avalanche/Solana not named.",
     "avalanche_support": "Self-host: any EVM. Hosted: unverified."
    }
   },
   "capability_support": [
    {
     "raw": "open-source EVM indexer (Apache-2.0) with UDFs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "enterprise APIs (explorer, risk, asset registry, KYT)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Mobula (acquired by fomo, Aug 31 2026)",
   "url": "https://mobula.io/",
   "pricing_url": "https://docs.mobula.io/pricing",
   "capabilities": [
    "price/market data (aggregated token prices, market cap, OHLCV)",
    "DEX pool data",
    "token/wallet portfolio APIs",
    "websockets/webhooks",
    "token security"
   ],
   "chains_note": "Multi-chain (EVM + Solana); Avalanche coverage not explicitly confirmed from fetched pages.",
   "avalanche_support": "Unverified (historically yes).",
   "access_model": "free-with-key",
   "free_tier": "Free: 10,000 credits/mo, 1 RPS, Discord support.",
   "rate_limit": "Free 1 RPS; Start-up 30 RPS; Growth 50 RPS; Enterprise 500 RPS.",
   "paid_from": "Start-up $50/mo (125,000 credits, 30 RPS)",
   "pricing_unit": "credits (1/call typical; price history & OHLCV 5; token security & DeFi positions 10; websockets 1 credit/min open + endpoint cost; webhooks 1/trigger)",
   "promos": "Named Dune Sim migration partner.",
   "notes": "RISK: Mobula was acquired by fomo on Aug 31, 2026; buyer intends to bring data in-house. No shutdown announced and no migration deadline, but Zerion already published a migration guide (Sep 2, 2026). Growth $400/mo (1.25M credits, WSS); Enterprise from $750/mo. mobula.io/pricing page text appeared to mirror Alchemy-style copy - rely on docs.mobula.io/pricing. [2026-09-07: CONFIRMED via press coverage (GlobeNewswire, Finextra, CryptoBriefing): fomo acquired Mobula Technology on Aug 31, 2026 (~$17M deal, 3 engineers joining fomo) to bring on-chain data in-house. No shutdown date or customer migration deadline has been announced as of Sept 7, 2026 -- the GlobeNewswire p]",
   "sources": [
    "https://docs.mobula.io/pricing",
    "https://zerion.io/blog/migrating-from-mobula-to-zerion-api/",
    "https://dune.com/blog/sunsetting-sim",
    "https://www.globenewswire.com/news-release/2026/08/31/3353368/0/en/fomo-acquires-mobula-technology-to-bring-critical-on-chain-infrastructure-in-house.html"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "mobula-acquired-by-fomo-aug-31-2026",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain (EVM + Solana); Avalanche coverage not explicitly confirmed from fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain (EVM + Solana); Avalanche coverage not explicitly confirmed from fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain (EVM + Solana); Avalanche coverage not explicitly confirmed from fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "historical",
      "evidence": {
       "text": "Unverified (historically yes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Multi-chain (EVM + Solana); Avalanche coverage not explicitly confirmed from fetched pages.",
     "avalanche_support": "Unverified (historically yes)."
    }
   },
   "capability_support": [
    {
     "raw": "price/market data (aggregated token prices, market cap, OHLCV)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "DEX pool data",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "token/wallet portfolio APIs",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "websockets/webhooks",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "token security",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Moralis Web3 Data API",
   "url": "https://moralis.com/",
   "pricing_url": "https://moralis.com/pricing/",
   "capabilities": [
    "token/NFT/portfolio APIs",
    "price/market data (Price API)",
    "DEX pool/DeFi APIs",
    "webhooks/streams (Moralis Streams)",
    "RPC nodes"
   ],
   "chains_note": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (listed on moralis.com/chains as of 2026-09-17). Solana: yes.",
   "access_model": "paid-only (no free tier on official pricing page, confirmed 2026-09-12)",
   "free_tier": "None. moralis.com/pricing shows only paid plans (Starter $149/mo and up); non-paying users are directed to contact sales. Confirmed directly on the official pricing page 2026-09-12, resolving the earlier conflict with an old FAQ that claimed a free 40,000 CU/day Starter.",
   "rate_limit": "Starter 40 RPS; Pro 80 RPS; Business 200 RPS.",
   "paid_from": "Starter $149/mo billed annually (2M CU/mo, 40 RPS, 5 RPC nodes, Streams included, $11.25/M extra CU); Pro $249/mo annual (100M CU, 80 RPS, 20 RPC nodes, $5/M extra); Business $749/mo annual (500M CU, 200 RPS, unlimited RPC nodes, $4/M extra); Enterprise custom",
   "pricing_unit": "compute units; overage Starter $11.25/M CU, Pro $5/M, Business $4/M",
   "promos": null,
   "notes": "Pro $249/mo (100M CU, 80 RPS); Business $749/mo (500M CU, 200 RPS). Data feeds 50/100/500 GB/mo. [2026-09-07: Avalanche C-Chain confirmed supported (listed among ~23 chains). Robinhood Chain (Arbitrum Orbit chain 4663) still NOT listed among Moralis's supported chains as of this run. No Avalanche L1/subnet support found.] [2026-09-17: moralis.com/chains now lists Robinhood Chain (and Tempo) among 31 chains - new since the 2026-09-12 check; not yet reflected in the changelog. Pricing unchanged: Starter $149, Pro $249, Business $749 (annual), no free tier.]",
   "sources": [
    "https://moralis.com/pricing/",
    "https://docs.moralis.com/web3-data-api/evm/pricing-plans",
    "https://moralis.com/faq/what-are-the-limits-for-api-requests/",
    "https://moralis.com/chains/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "moralis-web3-data-api",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (listed on moralis.com/chains as of 2026-09-17). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (listed on moralis.com/chains as of 2026-09-17). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "31 chains listed on moralis.com/chains incl. Avalanche, Solana, Robinhood (described as 'the permissionless L2 bringing finance onchain - RWA, tokenized stocks, 24/7 finance') and Tempo. No Avalanche L1s.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes (listed on moralis.com/chains as of 2026-09-17). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "price/market data (Price API)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "DEX pool/DeFi APIs",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks/streams (Moralis Streams)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "RPC nodes",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Nansen API",
   "url": "https://www.nansen.ai/api",
   "pricing_url": "https://www.nansen.ai/api",
   "capabilities": [
    "labels/smart-money analytics",
    "token/portfolio APIs (balances, PnL, holders)",
    "price/market screener",
    "MCP + CLI",
    "x402 pay-per-call"
   ],
   "chains_note": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
   "access_model": "free-with-key | x402 pay-per-call (no key)",
   "free_tier": "Free: 100 trial credits + 10 credits/day refill; all Pro endpoints accessible; 15 req/s, 300 req/min.",
   "rate_limit": "Free 15 rps / 300 rpm; Pro 75 rps / 1,500 rpm",
   "paid_from": "Pro $49/mo annual or $69/mo monthly (one-time 2,000 credits, monthly top-up back to 2,000); x402 pay-per-call $0.01/call basic, $0.05/call premium and Smart Money endpoints (USDC on Base/Solana, no API key required)",
   "pricing_unit": "credits",
   "promos": "Meridian Buildathon (Sep 14-27, 2026): 'API credit purchases get 2x credits' during the competition period; prizes 1st $10,000 USDC, honorable mentions 100,000 Nansen API credits each; no application required (create API key, make 1,000 API calls, post demo on X tagging @nansen_ai, submit form with GitHub repo). Pro also lists 'Bulk credit discounts'.",
   "notes": "Useful for labeled-address enrichment, not raw indexing.",
   "sources": [
    "https://www.nansen.ai/api",
    "https://docs.nansen.ai/llms-full.txt",
    "https://nansen.ai/campaigns/meridian-buildathon"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "nansen-api",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "38 chains per docs llms-full.txt (site says 25+). Avalanche and Solana listed; Robinhood, Base, Hyperliquid highlighted on site.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood: yes. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "labels/smart-money analytics",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "token/portfolio APIs (balances, PnL, holders)",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "price/market screener",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "MCP + CLI",
     "class_ids": [
      "agent.mcp"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "x402 pay-per-call",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Nodit",
   "url": "https://nodit.io/",
   "pricing_url": "https://nodit.io/pricing",
   "capabilities": [
    "token/NFT/portfolio Web3 Data APIs",
    "webhooks/streams",
    "RPC (debug/trace on Developer+)",
    "Aptos indexer APIs"
   ],
   "chains_note": "50+ networks; Avalanche/Solana not confirmed on fetched pricing page.",
   "avalanche_support": "Unverified.",
   "access_model": "free-with-key",
   "free_tier": "Starter: $0/mo, 1,000,000 CU/day, 300 CU/s, webhooks, NFT/Token/ENS APIs.",
   "rate_limit": "Starter Plus 400 CU/s; Developer 600 CU/s; Business 3,000 CU/s.",
   "paid_from": "Starter Plus $10/mo (100M CU/mo, all mainnets/testnets, crypto payments)",
   "pricing_unit": "compute units",
   "promos": "Up to 24% off yearly billing; 'Use More, Save More' volume discounts on Business/Enterprise.",
   "notes": "[2026-09-07] Avalanche support CONFIRMED live -- Nodit's own blog announced Avalanche support went live March 19, 2025 (C-Chain, via an 'Avalanche QuickStart' guide). This resolves the prior 'unverified' status; note it is not explicitly named on the current pricing page, which references '50+ networks' generically. | Developer $35/mo (450M CU, debug/trace APIs); Business $189/mo (1.6B CU).",
   "sources": [
    "https://nodit.io/pricing",
    "https://blog.nodit.io/avalanche-support-is-live/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "nodit",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "50+ networks; Avalanche/Solana not confirmed on fetched pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "50+ networks; Avalanche/Solana not confirmed on fetched pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "50+ networks; Avalanche/Solana not confirmed on fetched pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Unverified.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "50+ networks; Avalanche/Solana not confirmed on fetched pricing page.",
     "avalanche_support": "Unverified."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio Web3 Data APIs",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks/streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "RPC (debug/trace on Developer+)",
     "class_ids": [
      "rpc.standard",
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Aptos indexer APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Ormi 0xGraph",
   "url": "https://ormilabs.com/products/0xgraph/",
   "pricing_url": "https://ormilabs.com/pricing/",
   "capabilities": [
    "hosted subgraph indexer (100% Graph-compatible)",
    "streaming to warehouses",
    "webhooks",
    "no-code subgraph deploy"
   ],
   "chains_note": "60+ networks via chain list (EVM incl. Avalanche, Robinhood Chain, Apechain, Somnia, Flare). Chainstack migrated its deprecated Subgraphs customers to Ormi (Feb 1, 2026).",
   "avalanche_support": "C-Chain: yes (Avalanche Mainnet on chain list). Avalanche L1s: not listed. Robinhood Chain: yes (mainnet + testnet, Subgraphs). Solana: no.",
   "access_model": "free-with-key (14-day free trial) then paid-only",
   "free_tier": "14-day free trial: 15 RPS, unlimited entities/subgraphs.",
   "rate_limit": "Production 15 RPS; High Performance 60 RPS.",
   "paid_from": "Production $75/mo per subgraph ($0.10/hr, hourly proration, unlimited queries/entities); High Performance $150/mo per subgraph ($0.21/hr, 60 RPS); Custom quote. Support add-ons: Priority $100/mo, VIP $500/mo",
   "pricing_unit": "flat per subgraph per month (hourly prorated)",
   "promos": "Volume discount and pay-with-crypto on High Performance; volume pricing for many-subgraph deployments.",
   "notes": "High Performance $150/mo/subgraph (60 RPS). Priority support +$100/mo, VIP +$500/mo.",
   "sources": [
    "https://ormilabs.com/chain-list",
    "https://ormilabs.com/pricing/",
    "https://ormilabs.com/products/0xgraph/",
    "https://chainstack.com/subgraphs/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "ormi-0xgraph",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks via chain list (EVM incl. Avalanche, Robinhood Chain, Apechain, Somnia, Flare). Chainstack migrated its deprecated Subgraphs customers to Ormi (Feb 1, 2026).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks via chain list (EVM incl. Avalanche, Robinhood Chain, Apechain, Somnia, Flare). Chainstack migrated its deprecated Subgraphs customers to Ormi (Feb 1, 2026).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks via chain list (EVM incl. Avalanche, Robinhood Chain, Apechain, Somnia, Flare). Chainstack migrated its deprecated Subgraphs customers to Ormi (Feb 1, 2026).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (Avalanche Mainnet on chain list). Avalanche L1s: not listed. Robinhood Chain: yes (mainnet + testnet, Subgraphs). Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (Avalanche Mainnet on chain list). Avalanche L1s: not listed. Robinhood Chain: yes (mainnet + testnet, Subgraphs). Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "60+ networks via chain list (EVM incl. Avalanche, Robinhood Chain, Apechain, Somnia, Flare). Chainstack migrated its deprecated Subgraphs customers to Ormi (Feb 1, 2026).",
     "avalanche_support": "C-Chain: yes (Avalanche Mainnet on chain list). Avalanche L1s: not listed. Robinhood Chain: yes (mainnet + testnet, Subgraphs). Solana: no."
    }
   },
   "capability_support": [
    {
     "raw": "hosted subgraph indexer (100% Graph-compatible)",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "streaming to warehouses",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "no-code subgraph deploy",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Pangea",
   "url": "https://pangea.foundation/",
   "pricing_url": "https://docs.pangea.foundation/how-to/rpc-getting-started",
   "capabilities": [
    "real-time + historical data streaming (cross-chain, multi-VM)",
    "RPC (Pangea RPC)",
    "AI 'Blockchain Copilot'"
   ],
   "chains_note": "Ethereum mainnet devnet endpoint only; docs add Pangea Network/Tokenomics/Token/Rewards pages (2B fixed-supply token on Ethereum with L2 orchestration layer).",
   "avalanche_support": "Not listed; only Ethereum (evm/1) endpoint documented.",
   "access_model": "key-free-public (devnet RPC endpoint) | gated network access",
   "free_tier": "Docs now publish a key-free public devnet RPC endpoint (https://devnet-0.pangea.foundation/main/evm/1/, Ethereum mainnet) backed by Pangea's validator network; limits not published.",
   "rate_limit": "Not published.",
   "paid_from": "Not published; docs describe a token/validator network model where service fees are fixed in USD per time share and payable in stables or native tokens.",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "Site has pivoted messaging toward an AI copilot; docs overview only documents Pangea RPC. Low priority.",
   "sources": [
    "https://docs.pangea.foundation/network/token",
    "https://docs.pangea.foundation/how-to/rpc-getting-started",
    "https://docs.pangea.foundation/",
    "https://pangea.foundation/",
    "https://docs.pangea.foundation/overview"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "pangea",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum mainnet devnet endpoint only; docs add Pangea Network/Tokenomics/Token/Rewards pages (2B fixed-supply token on Ethereum with L2 orchestration layer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Ethereum mainnet devnet endpoint only; docs add Pangea Network/Tokenomics/Token/Rewards pages (2B fixed-supply token on Ethereum with L2 orchestration layer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Not listed; only Ethereum (evm/1) endpoint documented.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Ethereum mainnet devnet endpoint only; docs add Pangea Network/Tokenomics/Token/Rewards pages (2B fixed-supply token on Ethereum with L2 orchestration layer).",
     "avalanche_support": "Not listed; only Ethereum (evm/1) endpoint documented."
    }
   },
   "capability_support": [
    {
     "raw": "real-time + historical data streaming (cross-chain, multi-VM)",
     "class_ids": [
      "rpc.archive",
      "api.xchain",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "RPC (Pangea RPC)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "AI 'Blockchain Copilot'",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Pinax (Substreams/Firehose/Token API/RPC)",
   "url": "https://pinax.network/",
   "pricing_url": "https://pinax.network/en/pricing",
   "capabilities": [
    "raw block/log/trace streaming (Substreams, Firehose)",
    "Token API",
    "RPC",
    "WebSockets",
    "SQL/ClickHouse-backed APIs"
   ],
   "chains_note": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood Chain: yes (listed under Supported Chains). Solana: yes.",
   "access_model": "free-with-key",
   "free_tier": "Free: $25/mo of resource usage included, 3 API keys, up to 20 Substreams workers, community support.",
   "rate_limit": "Not published as RPS; usage-metered: RPC $6/1M requests, WebSockets $0.50/10K msgs, API requests $0.15-$2.00/10K, Substreams/Firehose $150/TiB egress + $1.75/M blocks. Free-plan worker capacity limited by availability.",
   "paid_from": "Pro $49/mo includes $200/mo resource usage, 10 keys, 50 Substreams workers; overage billed",
   "pricing_unit": "Substreams/Firehose $1.75 per 1M processed blocks + $150 per TiB egress; RPC $6 per 1M; WebSockets $0.50 per 10K msgs; API requests $0.15-$2.00 per 10K",
   "promos": "None.",
   "notes": "Provider on The Graph Market; Pinax JWTs accepted by Graph Token API.",
   "sources": [
    "https://pinax.network/en/pricing",
    "https://thegraph.com/docs/en/token-api/faq/",
    "https://blog.pinax.network/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "data_apis",
   "slug": "pinax-substreams-firehose-token-api-rpc",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arc-mainnet",
       "name": "Arc Mainnet",
       "family": "evm",
       "chain_id": 5042
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood Chain: yes (listed under Supported Chains). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Robinhood Chain: yes (listed under Supported Chains). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "27 listed chains (up from 26): Arbitrum One, Avalanche, Base, Bitcoin, Blast, BNB, Celo, Ethereum, Gnosis, HyperEVM, Ink, Linea, Litecoin, MegaETH, Optimism, Polygon, Robinhood Chain, Solana, Soneium, tempo, Unichain, Vaulta, WAX, X Layer, zkSync, Zora. Arc Mainnet (5042) added 2026-09-16.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Robinhood Chain: yes (listed under Supported Chains). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace streaming (Substreams, Firehose)",
     "class_ids": [
      "rpc.trace",
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Token API",
     "class_ids": [
      "api.token"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "WebSockets",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "SQL/ClickHouse-backed APIs",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Ponder",
   "url": "https://ponder.sh/",
   "pricing_url": "https://github.com/ponder-sh/ponder",
   "capabilities": [
    "open-source indexer framework (TypeScript, EVM)",
    "GraphQL + SQL over Postgres"
   ],
   "chains_note": "Any EVM chain via RPC (Ethereum benchmarked). No Solana.",
   "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s via your RPC.",
   "access_model": "open-source-self-host",
   "free_tier": "MIT license; free. No official hosted service; docs include a 'Deploy on Marble' guide (marble.xyz) but that page returned 404/robots-blocked.",
   "rate_limit": "N/A (bounded by your RPC provider).",
   "paid_from": "N/A (self-host)",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "[2026-09-08] ponder.sh confirms open-source TypeScript EVM indexing framework, 'deploy anywhere that runs Node.js'; no hosted service or pricing on site (github.com blocked curl with 403). | Latest tagged release seen: @ponder/react 0.16.6 (Mar 17, 2026). Claims ~10x faster than The Graph. Marble hosting pricing unverified.",
   "sources": [
    "https://ponder.sh/",
    "https://github.com/ponder-sh/ponder"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "ponder",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via RPC (Ethereum benchmarked). No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain via RPC (Ethereum benchmarked). No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Any EVM chain via RPC (Ethereum benchmarked). No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s via your RPC.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s via your RPC.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM chain via RPC (Ethereum benchmarked). No Solana.",
     "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s via your RPC."
    }
   },
   "capability_support": [
    {
     "raw": "open-source indexer framework (TypeScript, EVM)",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "GraphQL + SQL over Postgres",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "QuickNode (Streams, Functions, Webhooks)",
   "url": "https://www.quicknode.com/",
   "pricing_url": "https://www.quicknode.com/pricing",
   "capabilities": [
    "raw block/log/trace streaming (Streams: Block, Receipts, Logs, Trace datasets) to Webhook/S3/Postgres/Azure Blob/Kafka",
    "Functions (JS/Go transforms)",
    "webhooks",
    "RPC",
    "Solana Yellowstone gRPC",
    "Key-Value Store (runtime watchlists for Streams filters)"
   ],
   "chains_note": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
   "avalanche_support": "C-Chain: yes (Streams: Avalanche C-Chain mainnet + Fuji, most datasets). Avalanche L1s: no. Robinhood Chain: yes (Streams mainnet + testnet). Solana: yes (blocks + programs datasets only).",
   "access_model": "free-with-key (1-month free trial, no card required)",
   "free_tier": "Free trial: 10M API credits, 15 RPS, 1 active stream (1 Solana), 1 destination, 1 webhook (~333k payloads), 1 month, no card required.",
   "rate_limit": "Build 50 RPS; Accelerate 125; Scale 250; Business 500.",
   "paid_from": "Build $34/mo annual ($49 monthly): 80M credits, 10 streams (5 Solana), 10 webhooks; extra credits $0.62/M. Streams billed in API credits by network/dataset/blocks; webhooks 30 credits per matched block",
   "pricing_unit": "API credits; Streams = blocks x dataset multiplier (e.g. Ethereum Block = 20 credits/block; Block+Receipts ~2x; trace datasets much higher; Hypercore block 30)",
   "promos": "30% off Build (annual); 15% annual discount; Solana gRPC included on Scale+.",
   "notes": "[2026-09-16] Key-Value Store GA (Sept 14) on all plans: Lists/Values readable from Streams filters and webhook templates, writable via REST; filter reads free, 20 credits per item added, 10 credits per stored item per month, 5 credits per REST call. | Accelerate $212/mo annual ($249 monthly, 450M); Scale $424 annual ($499, 950M); Business $849+. Functions billing page 404 - unverified.",
   "sources": [
    "https://www.quicknode.com/docs/streams/supported-chains",
    "https://www.quicknode.com/pricing",
    "https://www.quicknode.com/docs/streams/billing",
    "https://www.quicknode.com/docs/streams",
    "https://www.quicknode.com/blog/introducing-key-value-store"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "quicknode-streams-functions-webhooks",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (Streams: Avalanche C-Chain mainnet + Fuji, most datasets). Avalanche L1s: no. Robinhood Chain: yes (Streams mainnet + testnet). Solana: yes (blocks + programs datasets only).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-fuji",
       "name": "Avalanche Fuji",
       "family": "evm",
       "chain_id": 43113
      },
      "status": "supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "not_supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (Streams: Avalanche C-Chain mainnet + Fuji, most datasets). Avalanche L1s: no. Robinhood Chain: yes (Streams mainnet + testnet). Solana: yes (blocks + programs datasets only).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Streams supported-chains doc (updated Aug 19, 2026) lists 60+ chains incl. Avalanche C-Chain (mainnet + Fuji; Block, Block w/ Receipts, Transactions, Logs, Receipts, debug_trace; no trace_block), Robinhood Chain (mainnet + testnet, same datasets), Solana (mainnet/devnet/testnet; Block and Logs-with-Programs only); Streams billing doc updated Aug 07, 2026.",
     "avalanche_support": "C-Chain: yes (Streams: Avalanche C-Chain mainnet + Fuji, most datasets). Avalanche L1s: no. Robinhood Chain: yes (Streams mainnet + testnet). Solana: yes (blocks + programs datasets only)."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace streaming (Streams: Block, Receipts, Logs, Trace datasets) to Webhook/S3/Postgres/Azure Blob/Kafka",
     "class_ids": [
      "rpc.trace",
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Functions (JS/Go transforms)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Solana Yellowstone gRPC",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Key-Value Store (runtime watchlists for Streams filters)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Reservoir (NFT API) - SUNSET",
   "url": "https://reservoir.tools/",
   "pricing_url": "https://x.com/reservoir0x/status/1912207186941313091",
   "capabilities": [
    "NFT API (discontinued)",
    "Relay (bridging/swaps) continues"
   ],
   "chains_note": "N/A. docs.reservoir.tools now 302-redirects to docs.relay.link (Relay: payments/swaps/bridging), which makes no mention of the Reservoir NFT API; reservoir.tools marketing page still loads but shows no API offering or pricing.",
   "avalanche_support": "N/A",
   "access_model": "discontinued (shutdown)",
   "free_tier": "None.",
   "rate_limit": "N/A",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "[2026-09-08] reservoir.tools homepage sits behind a Vercel security checkpoint (HTTP 429); docs.reservoir.tools now serves Relay (relay.link) cross-chain payments docs -- NFT API sunset confirmed. | Reservoir NFT + API sunset Oct 15, 2025; company now focused on Relay Protocol (reservoir.tools markets bridging/swaps).",
   "sources": [
    "https://docs.reservoir.tools/",
    "https://x.com/reservoir0x/status/1912207186941313091",
    "https://reservoir.tools/",
    "https://docs.relay.link/"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "reservoir-nft-api-sunset",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "N/A. docs.reservoir.tools now 302-redirects to docs.relay.link (Relay: payments/swaps/bridging), which makes no mention of the Reservoir NFT API; reservoir.tools marketing page still loads but shows no API offering or pricing.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "N/A",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "N/A. docs.reservoir.tools now 302-redirects to docs.relay.link (Relay: payments/swaps/bridging), which makes no mention of the Reservoir NFT API; reservoir.tools marketing page still loads but shows no API offering or pricing.",
     "avalanche_support": "N/A"
    }
   },
   "capability_support": [
    {
     "raw": "NFT API (discontinued)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Relay (bridging/swaps) continues",
     "class_ids": [
      "api.dex",
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "rindexer",
   "url": "https://rindexer.xyz/",
   "pricing_url": "https://github.com/joshstevens19/rindexer",
   "capabilities": [
    "open-source Rust EVM indexer (YAML no-code or Rust), Postgres + auto GraphQL"
   ],
   "chains_note": "Any EVM chain out of the box via RPC URL + chain ID in YAML config. HyperSync source support exists via PR #103 (relevant to Envio HyperSync users).",
   "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s.",
   "access_model": "open-source-self-host",
   "free_tier": "Free (MIT). Latest release v0.41.0 (Jun 24, 2026).",
   "rate_limit": "Bounded by your RPC.",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": null,
   "notes": "Docker image ghcr.io/joshstevens19/rindexer; Helm chart. No hosted service. [2026-09-14] Still no new release since v0.41.0 (77 releases total, ~705 stars).",
   "sources": [
    "https://github.com/joshstevens19/rindexer"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "rindexer",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM chain out of the box via RPC URL + chain ID in YAML config. HyperSync source support exists via PR #103 (relevant to Envio HyperSync users).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM incl. Avalanche C-Chain and L1s.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM chain out of the box via RPC URL + chain ID in YAML config. HyperSync source support exists via PR #103 (relevant to Envio HyperSync users).",
     "avalanche_support": "Any EVM incl. Avalanche C-Chain and L1s."
    }
   },
   "capability_support": [
    {
     "raw": "open-source Rust EVM indexer (YAML no-code or Rust), Postgres + auto GraphQL",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Routescan / Snowtrace API",
   "url": "https://routescan.io/",
   "pricing_url": "https://routescan.io/docs/plans-and-limits/api-keys-and-pricing",
   "capabilities": [
    "contract source/verification/ABI",
    "Etherscan-compatible API",
    "REST indexed API (txs, logs, tokens)",
    "raw block/log fetch"
   ],
   "chains_note": "70+ chains claimed; supported-chains page shows 30 mainnets + 21 testnets. Avalanche C-Chain (43114) and Dexalot (432204, an Avalanche L1) listed; multichain query with chainid 'all'. Snowtrace = Routescan's Avalanche explorer. Robinhood not listed.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (Dexalot listed; Routescan runs many Avalanche L1 explorers). Robinhood: no.",
   "access_model": "key-free-public (2/s, 10K/day) | free-with-key (5/s, 100K/day)",
   "free_tier": "Keyless: 2 calls/sec, 10,000 calls/day. Free registered key: 5 calls/sec, 100,000 calls/day. Attribution required.",
   "rate_limit": "Standard 10/s 200K/day; Advanced 20/s 500K/day; Professional 30/s 1M/day; Pro Plus 30/s 1.5M/day.",
   "paid_from": "Standard $160/mo ($1,920/yr); Advanced $240 ($2,880/yr); Professional $320 ($3,840/yr); Pro Plus $440 ($5,280/yr); custom limits on request",
   "pricing_unit": "monthly plan by calls/sec + calls/day",
   "promos": "20% off yearly; 15% off quarterly.",
   "notes": "[2026-09-08] Free tiers require backlink or 'Powered by Routescan.io APIs' attribution except personal use; placeholder apikey accepted for keyless use. Docs cite 70+ chains incl. Avalanche. | Advanced $240, Professional $320, Pro Plus $440/mo. All plans access all endpoints on all chains (unlike Etherscan free-tier chain restriction). Best explorer-API option for Avalanche L1s.",
   "sources": [
    "https://routescan.io/docs/plans-and-limits/api-keys-and-pricing",
    "https://routescan.io/docs/plans-and-limits/rate-limits",
    "https://routescan.io/docs/getting-started/supported-chains",
    "https://routescan.io/documentation"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "routescan-snowtrace-api-data-apis",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains claimed; supported-chains page shows 30 mainnets + 21 testnets. Avalanche C-Chain (43114) and Dexalot (432204, an Avalanche L1) listed; multichain query with chainid 'all'. Snowtrace = Routescan's Avalanche explorer. Robinhood not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains claimed; supported-chains page shows 30 mainnets + 21 testnets. Avalanche C-Chain (43114) and Dexalot (432204, an Avalanche L1) listed; multichain query with chainid 'all'. Snowtrace = Routescan's Avalanche explorer. Robinhood not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (Dexalot listed; Routescan runs many Avalanche L1 explorers). Robinhood: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: partial (Dexalot listed; Routescan runs many Avalanche L1 explorers). Robinhood: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "70+ chains claimed; supported-chains page shows 30 mainnets + 21 testnets. Avalanche C-Chain (43114) and Dexalot (432204, an Avalanche L1) listed; multichain query with chainid 'all'. Snowtrace = Routescan's Avalanche explorer. Robinhood not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "70+ chains claimed; supported-chains page shows 30 mainnets + 21 testnets. Avalanche C-Chain (43114) and Dexalot (432204, an Avalanche L1) listed; multichain query with chainid 'all'. Snowtrace = Routescan's Avalanche explorer. Robinhood not listed.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: partial (Dexalot listed; Routescan runs many Avalanche L1 explorers). Robinhood: no."
    }
   },
   "capability_support": [
    {
     "raw": "contract source/verification/ABI",
     "class_ids": [
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Etherscan-compatible API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "REST indexed API (txs, logs, tokens)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "raw block/log fetch",
     "class_ids": [
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Sentio",
   "url": "https://www.sentio.xyz/",
   "pricing_url": "https://www.sentio.xyz/pricing",
   "capabilities": [
    "hosted indexer/processors (TypeScript)",
    "SQL analytics over indexed data",
    "metrics/alerts/dashboards",
    "RPC (with rate limits)",
    "debug/trace tooling"
   ],
   "chains_note": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
   "avalanche_support": "C-Chain: yes (events + archive RPC; no traces/debugger). Avalanche L1s: no. Robinhood Chain (4663): yes (events + archive RPC). Solana: alpha.",
   "access_model": "free-with-key",
   "free_tier": "Free: 200M Sentio Units, 5 projects, 1 alert, 2 collaborators/project, 2,000 req/min RPC.",
   "rate_limit": "Free 2,000 req/min RPC; PAYG 1,000 req/s RPC.",
   "paid_from": "Pay-as-you-go: $0 base; first 3B SUs at $0.03 per 1M, then $0.02 per 1M",
   "pricing_unit": "Sentio Units (charged on new entries only; no storage/historical charges)",
   "promos": "Pricing page: 'Contact us now and enjoy 1 month free trial' (Scale/Enterprise CTA).",
   "notes": "[2026-09-08] Free/PAYG figures unchanged: Free 200M SU, 5 projects, 1 alert, 2,000 req/min RPC; PAYG first 3B SU $0.03/1M then $0.02/1M, 1,000 req/s RPC, 20 projects/alerts. | Enterprise custom.",
   "sources": [
    "https://docs.sentio.xyz/docs/supported-network",
    "https://www.sentio.xyz/pricing",
    "https://docs.sentio.xyz/docs/supported-networks"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "sentio",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "bitcoin",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (events + archive RPC; no traces/debugger). Avalanche L1s: no. Robinhood Chain (4663): yes (events + archive RPC). Solana: alpha.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (events + archive RPC; no traces/debugger). Avalanche L1s: no. Robinhood Chain (4663): yes (events + archive RPC). Solana: alpha.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "docs/supported-network (updated 2026-09-02): ~55 EVM chains incl. Avalanche 43114 and Robinhood Chain 4663; Aptos/Sui/IOTA production, Fuel beta, Bitcoin & Solana alpha. No Avalanche L1s (Beam/DFK/Dexalot) listed.",
     "avalanche_support": "C-Chain: yes (events + archive RPC; no traces/debugger). Avalanche L1s: no. Robinhood Chain (4663): yes (events + archive RPC). Solana: alpha."
    }
   },
   "capability_support": [
    {
     "raw": "hosted indexer/processors (TypeScript)",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "SQL analytics over indexed data",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "metrics/alerts/dashboards",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "RPC (with rate limits)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "debug/trace tooling",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Shovel (Index Supply)",
   "url": "https://indexsupply.com/shovel",
   "pricing_url": "https://indexsupply.com/shovel",
   "capabilities": [
    "open-source Ethereum-to-Postgres indexer (logs/blocks/txs via JSON config)"
   ],
   "chains_note": "Any EVM JSON-RPC (docs focus on Ethereum).",
   "avalanche_support": "Any EVM via your own RPC (site lists Ethereum, Base, Optimism, Arbitrum 'or any other EVM chain').",
   "access_model": "open-source-self-host",
   "free_tier": "Free open source; download binary 1.6 from indexsupply.net. Separately, Index Supply hosted SQL API: free rate-limited queries (5/min) on Query page, API key for production.",
   "rate_limit": "Bounded by your RPC.",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "[2026-09-08] GitHub repo returned 403 in this session; verified via indexsupply.com/shovel. Hosted Index Supply API pricing page not found (404). | Actively maintained (~540 commits). Index Supply also offers a hosted 'Index Supply API' (not evaluated).",
   "sources": [
    "https://indexsupply.com/",
    "https://indexsupply.com/shovel",
    "https://github.com/indexsupply/shovel"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "shovel-index-supply",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (docs focus on Ethereum).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Any EVM JSON-RPC (docs focus on Ethereum).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Any EVM via your own RPC (site lists Ethereum, Base, Optimism, Arbitrum 'or any other EVM chain').",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Any EVM JSON-RPC (docs focus on Ethereum).",
     "avalanche_support": "Any EVM via your own RPC (site lists Ethereum, Base, Optimism, Arbitrum 'or any other EVM chain')."
    }
   },
   "capability_support": [
    {
     "raw": "open-source Ethereum-to-Postgres indexer (logs/blocks/txs via JSON config)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Shroom (ShroomDK - Flipside's API/SDK)",
   "url": "https://docs.flipsidecrypto.xyz/data/data-products/api-sdk-developers/get-started/archive/shroomdk-migration-guide",
   "pricing_url": "https://www.edisyl.com/",
   "capabilities": [
    "SQL analytics API (legacy)"
   ],
   "chains_note": "docs.flipsidecrypto.xyz ShroomDK/migration URL now redirects to edisyl.com (Flipside's pivot); no Flipside API docs remain. Blockchain data business is SonarX.",
   "avalanche_support": "Legacy - see SonarX.",
   "access_model": "shutdown (legacy; docs redirect) - paid-only successor via SonarX",
   "free_tier": "None current.",
   "rate_limit": "N/A",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "[2026-09-08] Confirmed shutdown: Flipside docs domain redirects to edisyl.com. | Treat as dead; Flipside's data business is now SonarX (enterprise).",
   "sources": [
    "https://www.edisyl.com/",
    "https://natlawreview.com/press-releases/flipside-sells-blockchain-data-business-sonarx-commits-fully-edisyl"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "shroom-shroomdk-flipside-s-api-sdk",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "docs.flipsidecrypto.xyz ShroomDK/migration URL now redirects to edisyl.com (Flipside's pivot); no Flipside API docs remain. Blockchain data business is SonarX.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Legacy - see SonarX.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "docs.flipsidecrypto.xyz ShroomDK/migration URL now redirects to edisyl.com (Flipside's pivot); no Flipside API docs remain. Blockchain data business is SonarX.",
     "avalanche_support": "Legacy - see SonarX."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics API (legacy)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Sonarwatch (acquired by Jupiter; now Jupiter Portfolio)",
   "url": "https://sonar.watch/",
   "pricing_url": "https://jup.ag/portfolio",
   "capabilities": [
    "portfolio tracking (Solana), open-source fetchers"
   ],
   "chains_note": "Solana-focused; sonar.watch now redirects to jup.ag/portfolio.",
   "avalanche_support": "No.",
   "access_model": "discontinued as standalone API / open-source fetcher code",
   "free_tier": "N/A",
   "rate_limit": "N/A",
   "paid_from": "N/A",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "Acquired by Jupiter (announced Jan 2025). Not relevant for EVM/Avalanche.",
   "sources": [
    "https://jup.ag/portfolio",
    "https://sonar.watch/",
    "https://x.com/jup_portfolio/status/1883079851344568582"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "sonarwatch-acquired-by-jupiter-now-jupiter-portfolio",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana-focused; sonar.watch now redirects to jup.ag/portfolio.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana-focused; sonar.watch now redirects to jup.ag/portfolio.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana-focused; sonar.watch now redirects to jup.ag/portfolio.",
     "avalanche_support": "No."
    }
   },
   "capability_support": [
    {
     "raw": "portfolio tracking (Solana), open-source fetchers",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "SonarX (bonus - Flipside successor)",
   "url": "https://www.sonarx.com/",
   "pricing_url": "https://www.sonarx.com/",
   "capabilities": [
    "warehouse datashares (Snowflake/BigQuery/Databricks/Redshift)",
    "Kafka streaming",
    "curated DeFi/staking/payments datasets",
    "Balances API (point-in-time)",
    "Real-time REST API",
    "Parquet/CSV exports"
   ],
   "chains_note": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
   "avalanche_support": "C-Chain: yes. Avalanche P-Chain: yes. Avalanche L1s: not listed. Robinhood Chain: yes. Solana: yes.",
   "access_model": "paid-only (self-serve 'Start Trial' via sales/login)",
   "free_tier": "None published.",
   "rate_limit": "Not published.",
   "paid_from": "UNVERIFIED (enterprise)",
   "pricing_unit": "N/A",
   "promos": "'START TRIAL' CTA on homepage; terms not published.",
   "notes": "Absorbed Flipside's customer base May 2026.",
   "sources": [
    "https://www.sonarx.com/",
    "https://www.sonarx.com/blog/sonarx-acquires-flipside-crypto-blockchain-data-business"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "sonarx-bonus-flipside-successor",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tempo",
       "name": "Tempo",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche P-Chain: yes. Avalanche L1s: not listed. Robinhood Chain: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche P-Chain: yes. Avalanche L1s: not listed. Robinhood Chain: yes. Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "130+ chains listed incl. Avalanche, Avalanche P, Robinhood Chain, Solana, Hyperliquid, Monad, Tempo; 'Request chain' option. No pricing page (404).",
     "avalanche_support": "C-Chain: yes. Avalanche P-Chain: yes. Avalanche L1s: not listed. Robinhood Chain: yes. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "warehouse datashares (Snowflake/BigQuery/Databricks/Redshift)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Kafka streaming",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "curated DeFi/staking/payments datasets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Balances API (point-in-time)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Real-time REST API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Parquet/CSV exports",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Sourcify",
   "url": "https://sourcify.dev/",
   "pricing_url": "https://docs.sourcify.dev/docs/api/",
   "capabilities": [
    "contract source/verification/ABI/metadata (v2 API)",
    "bulk dataset download / BigQuery"
   ],
   "chains_note": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
   "avalanche_support": "C-Chain 43114: supported (debug_traceTransaction). Fuji 43113: supported. Robinhood Chain 4663: supported (trace). Beam 4337, DFK 53935, Dexalot 432204: listed but supported:false.",
   "access_model": "key-free-public | open-source-self-host",
   "free_tier": "Free, no key (v2 API at sourcify.dev/server; 4byte signature service at api.4byte.sourcify.dev; OpenAPI specs published). Legacy v1 API fully turned off July 7, 2026. Rate-limit numbers still not published.",
   "rate_limit": "UNVERIFIED",
   "paid_from": "N/A (free/open source)",
   "pricing_unit": "N/A",
   "promos": "None.",
   "notes": "[2026-09-08] Deprecation: v1 API shut down 2026-07-07; migrate to v2. | Legacy v1 API fully turned off July 7, 2026 - migrate to /v2/contract/{chainId}/{address}?fields=all. Full repo downloadable (parquet) and on BigQuery.",
   "sources": [
    "https://docs.sourcify.dev/docs/api/",
    "https://sourcify.dev/server/chains"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "sourcify",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain 43114: supported (debug_traceTransaction). Fuji 43113: supported. Robinhood Chain 4663: supported (trace). Beam 4337, DFK 53935, Dexalot 432204: listed but supported:false.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "/server/chains now returns 624 chains (424 supported:true), up from 423/264 recorded on 2026-09-08 (the earlier drop appears to have been transient); Avalanche C-Chain and Robinhood 4663 supported, Avalanche L1s not.",
     "avalanche_support": "C-Chain 43114: supported (debug_traceTransaction). Fuji 43113: supported. Robinhood Chain 4663: supported (trace). Beam 4337, DFK 53935, Dexalot 432204: listed but supported:false."
    }
   },
   "capability_support": [
    {
     "raw": "contract source/verification/ABI/metadata (v2 API)",
     "class_ids": [
      "api.contract"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "bulk dataset download / BigQuery",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Sourcify 4byte (openchain.xyz signature API successor)",
   "slug": "sourcify-4byte",
   "category": "data_apis",
   "url": "https://4byte.sourcify.dev/",
   "pricing_url": "https://4byte.sourcify.dev/",
   "capabilities": [
    "api.contract",
    "function signature lookup",
    "event signature lookup",
    "error signature lookup",
    "openchain.xyz-compatible api"
   ],
   "chains_note": "Chain-agnostic, built from Sourcify's verified-contract corpus, so coverage tracks the EVM chains Sourcify verifies rather than any single chain.",
   "access_model": "key-free-public",
   "free_tier": "Key-free with no quota published. 9,340,765 total signatures as of the site's stats refresh: 4,102,225 function, 906,923 event and 346,812 error signatures found in verified-contract ABIs, plus 3,996,703 public submissions.",
   "rate_limit": "Not published.",
   "paid_from": "No paid tier.",
   "pricing_unit": "n/a (free, no billing)",
   "promos": "None - the service is free with no paid tier to discount.",
   "notes": "[2026-09-18] Added. https://openchain.xyz/signatures now redirects to https://4byte.sourcify.dev/: the openchain signature database has been taken over by Sourcify, rebuilt from verified-contract ABIs, and kept on the openchain.xyz API shape, so existing openchain API callers should keep working against the new host. Error-signature coverage (346,812) is a capability 4byte.directory does not offer, and total coverage is roughly 6.4x larger. The page's stats were last refreshed 2026-07-05, so counts lag. Directly relevant to the contract-verification focus area.",
   "sources": [
    "https://4byte.sourcify.dev/",
    "https://openchain.xyz/signatures"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "avalanche_support": "Applies to Avalanche C-Chain wherever Sourcify has verified contracts there; the database maps signatures, not chain state.",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Chain-agnostic, built from Sourcify's verified-contract corpus, so coverage tracks the EVM chains Sourcify verifies rather than any single chain.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "Applies to Avalanche C-Chain wherever Sourcify has verified contracts there; the database maps signatures, not chain state.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Chain-agnostic, built from Sourcify's verified-contract corpus, so coverage tracks the EVM chains Sourcify verifies rather than any single chain.",
     "avalanche_support": "Applies to Avalanche C-Chain wherever Sourcify has verified contracts there; the database maps signatures, not chain state."
    }
   },
   "capability_support": [
    {
     "raw": "api.contract",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "function signature lookup",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "event signature lookup",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "error signature lookup",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "openchain.xyz-compatible api",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Space and Time (SXT)",
   "url": "https://www.spaceandtime.io/",
   "pricing_url": "https://www.spaceandtime.io/blog/pay-per-compute",
   "capabilities": [
    "SQL analytics (Proof of SQL / ZK-verified)",
    "indexed decoded chain data",
    "Data APIs from queries",
    "dashboards (Data Studio)"
   ],
   "chains_note": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: no.",
   "access_model": "free-with-key-and-card (pay per compute) | paid subscription",
   "free_tier": "Studio available; no explicit free credit quota published.",
   "rate_limit": "Not published.",
   "paid_from": "Pay per Compute: 1 compute credit = $1, $200/mo default spend cap; Standard subscription from $699/mo (5TB storage)",
   "pricing_unit": "compute credits ($1 each) or monthly subscription",
   "promos": "None.",
   "notes": "[2026-09-08] spaceandtime.io/pricing now returns 404; docs are reoriented to SXT Chain (staking, validators, ZKpay). Only official pricing reference found is the Mar 2025 Pay-per-Compute blog (beta, wallet sign-in, no email). Prior $1/credit, $200 cap, $699 Standard figures could not be re-confirmed. | Enterprise from $699/mo (20TB, faster runtimes); Dedicated/private custom (3+ nodes). Billing on 5th of month.",
   "sources": [
    "https://docs.spaceandtime.io/llms.txt",
    "https://www.spaceandtime.io/blog/pay-per-compute",
    "https://www.spaceandtime.io/pricing",
    "https://docs.spaceandtime.io/",
    "https://www.spaceandtime.io/"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "space-and-time-sxt",
   "network_support": {
    "families": [
     "evm",
     "move.sui",
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Docs: indexes Ethereum, Bitcoin, ZKsync, Polygon, Sui, Avalanche; more coming. Solana not listed.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: no."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics (Proof of SQL / ZK-verified)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "indexed decoded chain data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Data APIs from queries",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "dashboards (Data Studio)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "SQD (Subsquid) - SQD Network Portal + SQD Cloud",
   "url": "https://sqd.dev/",
   "pricing_url": "https://docs.sqd.dev/en/cloud/pricing/overview.md",
   "capabilities": [
    "raw block/log/trace/state-diff fetch (Portal streaming API)",
    "hosted indexer (SQD Cloud 'squids')",
    "GraphQL/Postgres output"
   ],
   "chains_note": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
   "avalanche_support": "C-Chain: yes (traces + state diffs, real-time). Avalanche L1s: no. Robinhood: yes (gated, contact BD).",
   "access_model": "key-free-public (rate-limited public Portal) | free-with-key (Cloud playground) | paid PAYG",
   "free_tier": "Free rate-limited public Portal for development; SQD Cloud free tier = single squid in a playground org. Portal pricing page says 'Portal pricing coming soon'; 'no compute units, no credits, no egress fees'.",
   "rate_limit": "Public Portal rate-limited (numbers not published; see docs.sqd.dev/en/portal/introduction/versioning for throttling guidance).",
   "paid_from": "SQD Cloud (effective Apr 1, 2026): compute Small $0.048/hr (~$35/mo at 720h), Medium $0.096/hr, Large $0.18/hr, XL $0.36/hr, 2XL $0.72/hr; storage $0.60/GB-month; collocated compute $0.024/hr; RPC add-on $5 per 1M (2M/mo included on Professional)",
   "pricing_unit": "compute-hours + GB-month storage (Cloud); Portal dedicated endpoints arranged with team",
   "promos": "None listed.",
   "notes": "[2026-09-08] Docs re-confirmed 2026-09-08: Cloud pricing effective Apr 1, 2026 (+20%, RPC $5/1M after 2M free); free playground org = 1 squid; Portal pricing still 'Coming Soon'; Portal MCP server at portal.sqd.dev/mcp; 130+ networks. | Portal can be self-hosted (open source). Dedicated portal endpoints via API key (x-api-key). Good cheap alternative to HyperSync for traces/state diffs on Avalanche.",
   "sources": [
    "https://docs.sqd.dev/en/portal/pricing.md",
    "https://sqd.dev/pricing/",
    "https://docs.sqd.dev/en/cloud/pricing/overview.md",
    "https://docs.sqd.dev/en/data/evm.md",
    "https://docs.sqd.dev/en/portal/overview.md",
    "https://docs.sqd.dev/llms.txt"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "data_apis",
   "slug": "sqd-subsquid-sqd-network-portal-sqd-cloud",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (traces + state diffs, real-time). Avalanche L1s: no. Robinhood: yes (gated, contact BD).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain-testnet",
       "name": "Robinhood Chain Testnet",
       "family": "evm",
       "chain_id": 46630
      },
      "status": "supported",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (traces + state diffs, real-time). Avalanche L1s: no. Robinhood: yes (gated, contact BD).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "~160+ EVM networks (mainnet+testnet) plus Solana and others (140+ networks via Portal). Avalanche mainnet (43114) with real-time streaming, traces, state diffs; Avalanche Testnet. Robinhood Chain mainnet (4663) and testnet (46630) listed as 'Private network - contact BD for access'. No Avalanche L1s (Beam/Dexalot) listed. V2 archives being sunset in favor of Portal.",
     "avalanche_support": "C-Chain: yes (traces + state diffs, real-time). Avalanche L1s: no. Robinhood: yes (gated, contact BD)."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace/state-diff fetch (Portal streaming API)",
     "class_ids": [
      "rpc.trace",
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "hosted indexer (SQD Cloud 'squids')",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "GraphQL/Postgres output",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Tenderly",
   "url": "https://tenderly.co/",
   "pricing_url": "https://tenderly.co/pricing",
   "capabilities": [
    "simulation (single-tx UI sim on free; Simulation API on paid)",
    "alerts/monitoring",
    "debugger/traces",
    "Virtual TestNets",
    "Node RPC"
   ],
   "chains_note": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
   "avalanche_support": "C-Chain: yes (historically supported). Avalanche L1s: custom networks via enterprise. Solana: no.",
   "access_model": "enterprise-only (sales-scoped contract); free browser UI without API; former self-serve Starter/Pro plans closed",
   "free_tier": "Tenderly Free: browser UI only (debugger, single-chain explorer, single-tx simulation); 'no API access on Free'; no card. Console plan is custom-scoped ('One contract. One invoice. No tiers.')",
   "rate_limit": "TU/s throughput no longer published; TU weights still listed (read 1, compute 4, write 20, debug/trace 40).",
   "paid_from": "No published tiers since Sept 2026; Console/Simulator/Monitor/Node RPC scoped and quoted by sales. Legacy Starter ($50) / Pro ($500) plans referenced only as 'legacy' in the FAQ.",
   "pricing_unit": "custom contract",
   "promos": null,
   "notes": "Pricing page re-verified 2026-09-09: still Free (UI) + custom Console contract. The May 2024 'Pro plan reinstated' changelog (350M TU/mo, 300 TU/s, 300k Simulation API calls/mo, 10 seats, 20 Virtual TestNets, self-serve card) is no longer reflected on the pricing page; docs.tenderly.co/tenderly-plans now redirects to tenderly.co/pricing. [2026-09-10] tenderly.co/pricing re-fetched directly: Free = UI only, no API; Console = custom contract, no tiers; FAQ mentions legacy Starter/Pro plans.",
   "sources": [
    "https://tenderly.co/pricing",
    "https://docs.tenderly.co/",
    "https://tenderly.co/blog/changelog/pro-pricing-plan-reinstated"
   ],
   "verified": true,
   "last_verified": "2026-09-15",
   "category": "data_apis",
   "slug": "tenderly",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (historically supported). Avalanche L1s: custom networks via enterprise. Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (historically supported). Avalanche L1s: custom networks via enterprise. Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "'Every supported network' on Console plan; count not disclosed on pricing page. Historically dozens of EVM networks incl. Avalanche C-Chain; custom networks via Virtual TestNets/enterprise. No Solana.",
     "avalanche_support": "C-Chain: yes (historically supported). Avalanche L1s: custom networks via enterprise. Solana: no."
    }
   },
   "capability_support": [
    {
     "raw": "simulation (single-tx UI sim on free; Simulation API on paid)",
     "class_ids": [
      "sim"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "alerts/monitoring",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "debugger/traces",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Virtual TestNets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Node RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "The Graph (Subgraph Studio / Network queries)",
   "url": "https://thegraph.com/",
   "pricing_url": "https://thegraph.com/studio-pricing/",
   "capabilities": [
    "hosted subgraph/indexer (decentralized network)",
    "GraphQL API"
   ],
   "chains_note": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
   "avalanche_support": "C-Chain: yes (Subgraphs + Substreams). Avalanche L1s: no. Robinhood: not listed.",
   "access_model": "free-with-key; no card required for 100K free queries",
   "free_tier": "100,000 free monthly queries; unlimited subgraph creation, dedicated indexing, unlimited testing.",
   "rate_limit": "Not published on studio pricing page.",
   "paid_from": "$2 per 100,000 queries beyond free tier (page example: 300K queries = $4/mo)",
   "pricing_unit": "per 100K queries (usage-based; card or crypto/GRT)",
   "promos": null,
   "notes": "Pay with card or crypto. Substreams/Firehose and Token API are priced separately via The Graph Market (see separate entry). Studio pricing re-confirmed unchanged 2026-09-14: 100K free queries/mo, $2 per 100K beyond, 300K = $4/mo example, 60+ networks.",
   "sources": [
    "https://thegraph.com/studio-pricing/",
    "https://thegraph.com/docs/en/supported-networks/"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "the-graph-subgraph-studio-network-queries",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (Subgraphs + Substreams). Avalanche L1s: no. Robinhood: not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "not_supported",
      "evidence": {
       "text": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (Subgraphs + Substreams). Avalanche L1s: no. Robinhood: not listed.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "partial",
      "evidence": {
       "text": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "60+ networks per pricing page. Avalanche C-Chain listed for Subgraphs and Substreams; Solana (Accounts, Devnet, Mainnet-beta) for Subgraphs & Substreams. Avalanche L1s and Robinhood Chain not listed (not re-checked this pass).",
     "avalanche_support": "C-Chain: yes (Subgraphs + Substreams). Avalanche L1s: no. Robinhood: not listed."
    }
   },
   "capability_support": [
    {
     "raw": "hosted subgraph/indexer (decentralized network)",
     "class_ids": [
      "index.hosted"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "GraphQL API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "The Graph Market (Substreams, Firehose, Token API)",
   "url": "https://thegraph.market/",
   "pricing_url": "https://thegraph.market/pricing",
   "capabilities": [
    "raw block/log/trace streaming (Firehose/Substreams)",
    "token/portfolio APIs (Token API: balances, transfers, swaps, prices, DEX pools)",
    "SQL-like MCP/REST"
   ],
   "chains_note": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
   "avalanche_support": "C-Chain: yes (Token API + Substreams). Avalanche L1s: no. Solana: yes.",
   "access_model": "free-with-key; no credit card for Substreams/Firehose free quota",
   "free_tier": "Substreams & Firehose: 7M blocks + 5 GiB egress included, no credit card required (71 networks). Token API (operated by Pinax): tiered plan model; exact free quota not extractable (pricing page is client-rendered).",
   "rate_limit": "Not extractable (client-rendered).",
   "paid_from": "UNVERIFIED - thegraph.market/pricing still returns only metadata (JS-rendered) on 2026-09-14; Pinax (Graph Market provider) publishes $1.75 per 1M processed blocks and $150/TiB egress (see Pinax entry).",
   "pricing_unit": "processed blocks + egress (Substreams/Firehose); requests (Token API)",
   "promos": "Free 7M blocks / 5 GiB egress on signup, no card.",
   "notes": "Auth via API token generated from an API key on The Graph Market; Pinax JWTs also accepted. Token API is a strong candidate to replace Dune Sim Token/Balances endpoints. Landing page on 2026-09-14 still states '7M blocks & 5 GiB egress included -- no credit card required' and 71 networks for Substreams/Firehose; Token API plan details and all paid pricing remain unverifiable via fetch; check the dashboard after signup.",
   "sources": [
    "https://thegraph.market/",
    "https://thegraph.com/docs/en/token-api/faq/",
    "https://thegraph.com/docs/en/substreams/introduction/",
    "https://thegraph.market/pricing"
   ],
   "verified": false,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "the-graph-market-substreams-firehose-token-api",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (Token API + Substreams). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (Token API + Substreams). Avalanche L1s: no. Solana: yes.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Substreams/Firehose on 71 networks (landing page). Token API FAQ lists Ethereum, BSC, Polygon, Optimism, Base, Unichain, Avalanche C-Chain, Arbitrum One, Solana, Tron. Avalanche DEX coverage includes Trader Joe and Pangolin.",
     "avalanche_support": "C-Chain: yes (Token API + Substreams). Avalanche L1s: no. Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "raw block/log/trace streaming (Firehose/Substreams)",
     "class_ids": [
      "rpc.trace",
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "token/portfolio APIs (Token API: balances, transfers, swaps, prices, DEX pools)",
     "class_ids": [
      "api.token",
      "api.portfolio",
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "SQL-like MCP/REST",
     "class_ids": [
      "query.sql",
      "agent.mcp"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "thirdweb Insight",
   "url": "https://thirdweb.com/insight",
   "pricing_url": "https://thirdweb.com/pricing",
   "capabilities": [
    "indexed events/txs/tokens/NFTs API (any EVM)",
    "webhooks",
    "open-source indexer (GitHub)"
   ],
   "chains_note": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
   "avalanche_support": "C-Chain: yes (chainlist). Avalanche L1s: partial (thirdweb chainlist has many). Solana: no.",
   "access_model": "free-with-key (Starter) | paid",
   "free_tier": "Billing docs reference a free 'Starter' plan; the public pricing page still starts at Growth $99/mo and shows no Starter tier. Starter limits unverified. 'First 1000 wallets free' for user wallets.",
   "rate_limit": "Growth 250 rps; Scale 1,000 rps; Pro unlimited.",
   "paid_from": "Growth $99/mo (1M Insight queries + 1M RPC requests included, then $8 per 1M)",
   "pricing_unit": "per 1M requests ($8/M to 250M, $6.80/M to 1B, $5.40/M beyond); same tiers for RPC and Insight",
   "promos": null,
   "notes": "Scale $499/mo (99.9% SLA), Pro $1,499+/mo (99.9% SLA). Growth SLA 99%. Insight is open source (self-hostable). [2026-09-14] Pricing page re-confirmed all figures; overage $8/M to 250M, $6.80/M to 1B, $5.40/M beyond. No card requirement or promos stated.",
   "sources": [
    "https://thirdweb.com/pricing",
    "https://portal.thirdweb.com/insight",
    "https://portal.thirdweb.com/account/billing/upgrade-plan"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "thirdweb-insight",
   "network_support": {
    "families": [
     "evm.avalanche-l1",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (chainlist). Avalanche L1s: partial (thirdweb chainlist has many). Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (chainlist). Avalanche L1s: partial (thirdweb chainlist has many). Solana: no.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "110+ chains (EVM). Avalanche C-Chain is on thirdweb's chain list (43114.rpc.thirdweb.com is also on Chainlist); Solana not supported by Insight.",
     "avalanche_support": "C-Chain: yes (chainlist). Avalanche L1s: partial (thirdweb chainlist has many). Solana: no."
    }
   },
   "capability_support": [
    {
     "raw": "indexed events/txs/tokens/NFTs API (any EVM)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "open-source indexer (GitHub)",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Transpose (acquired by Chainalysis, 2023)",
   "url": "https://www.transpose.io/",
   "pricing_url": "https://www.transpose.io/pricing",
   "capabilities": [
    "SQL analytics API",
    "verified/custom endpoints (NFT-focused)"
   ],
   "chains_note": "Homepage lists Polygon, Avalanche, BSC + 'coming soon'. Site content stale (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK still 'Coming Soon').",
   "avalanche_support": "Listed on homepage (stale).",
   "access_model": "free-with-key; status uncertain (dormant site)",
   "free_tier": "Free: 250,000 credits ('for testing Transpose'), 3 req/s; 5,000 credits per GB retrieved + 60 credits per compute-second.",
   "rate_limit": "Free 3 rps (250K credits); Developer 15 rps (1M credits); Startup 30 rps (5M credits); Enterprise 50+ rps (15M+ credits).",
   "paid_from": "UNVERIFIED - no $ prices on pricing page (credit tiers only)",
   "pricing_unit": "credits (GB retrieved + compute seconds)",
   "promos": null,
   "notes": "Acquired by Chainalysis May 2023; pricing page still live and unchanged on 2026-09-14 with 2023-era 'coming soon' features (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK) and no USD prices - treat as effectively dormant for new signups.",
   "sources": [
    "https://www.transpose.io/pricing",
    "https://www.transpose.io/",
    "https://www.theblock.co/post/232535/chainalysis-acquires-real-time-crypto-data-company-transpose"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "transpose-acquired-by-chainalysis-2023",
   "network_support": {
    "families": [
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Homepage lists Polygon, Avalanche, BSC + 'coming soon'. Site content stale (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK still 'Coming Soon').",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Homepage lists Polygon, Avalanche, BSC + 'coming soon'. Site content stale (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK still 'Coming Soon').",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Homepage lists Polygon, Avalanche, BSC + 'coming soon'. Site content stale (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK still 'Coming Soon').",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Listed on homepage (stale).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Homepage lists Polygon, Avalanche, BSC + 'coming soon'. Site content stale (Bulk Downloads, Snapshots, Webhooks, Websockets, Frontend SDK still 'Coming Soon').",
     "avalanche_support": "Listed on homepage (stale)."
    }
   },
   "capability_support": [
    {
     "raw": "SQL analytics API",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "verified/custom endpoints (NFT-focused)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Unmarshal",
   "url": "https://unmarshal.io/",
   "pricing_url": "https://unmarshal.io/",
   "capabilities": [
    "token/portfolio APIs (balances, decoded txs)",
    "notifications",
    "DeFi state / P&L engines",
    "GraphQL"
   ],
   "chains_note": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
   "avalanche_support": "Not listed.",
   "access_model": "enterprise-only; unclear (contact us), docs unreachable",
   "free_tier": "Not published (pricing page 404; docs domain not resolving).",
   "rate_limit": "Not published.",
   "paid_from": "UNVERIFIED",
   "pricing_unit": "N/A",
   "promos": null,
   "notes": "Still dormant/legacy as of 2026-09-14: homepage is a contact-only form ('Contact us with your email id'), lists Ethereum, BSC, Polygon; roadmap ends 2021; no pricing, free tier, or rate limits. Avalanche/Solana not listed as supported. Do not build on it.",
   "sources": [
    "https://unmarshal.io/",
    "https://docs.unmarshal.io/",
    "https://unmarshal.io/about/",
    "https://docs.unmarshal.io/reference/supported-chains"
   ],
   "verified": false,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "unmarshal",
   "network_support": {
    "families": [
     "evm",
     "cosmos",
     "substrate"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "Not listed.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "About page: Ethereum, Polygon, BSC, Polkadot, Stafi, Algorand, Cosmos, Public Mint. Avalanche and Solana not listed. Roadmap content ends Q4 2023.",
     "avalanche_support": "Not listed."
    }
   },
   "capability_support": [
    {
     "raw": "token/portfolio APIs (balances, decoded txs)",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "notifications",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "DeFi state / P&L engines",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "GraphQL",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Zerion API",
   "url": "https://zerion.io/api",
   "pricing_url": "https://zerion.io/api",
   "capabilities": [
    "token/NFT/portfolio APIs (balances, positions, history, P&L)",
    "price/market data",
    "DeFi positions"
   ],
   "chains_note": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
   "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: yes. Robinhood Chain: yes (listed on API page 2026-09-14).",
   "access_model": "free-with-key; no card for Developer",
   "free_tier": "Developer: $0 forever, 2,000 requests/day, 3 RPS; DeFi Positions/Portfolio Chart/P&L capped at 25% of quota.",
   "rate_limit": "Developer 3 RPS; Builder 10 RPS; Startup 25 RPS; Enterprise 1,000+ RPS (2.5M+ req/mo, 99.9% SLA).",
   "paid_from": "Builder $149/mo (250K requests, 10 RPS)",
   "pricing_unit": "requests per month",
   "promos": "Migration assistance from Dune Sim API and Zapper (migration guides). No discount code advertised.",
   "notes": "Startup $499/mo (1M req, 25 RPS). Self-serve plans, usage and spending limits managed in the Zerion API Dashboard. [2026-09-14] All plan figures re-confirmed; Robinhood now appears in the supported-chain list on zerion.io/api (was not in prior list).",
   "sources": [
    "https://zerion.io/api",
    "https://zerion.io/blog/migrating-from-mobula-to-zerion-api/",
    "https://dune.com/blog/sunsetting-sim",
    "https://zerion.io/api/"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "data_apis",
   "slug": "zerion-api",
   "network_support": {
    "families": [
     "svm",
     "evm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: yes. Robinhood Chain: yes (listed on API page 2026-09-14).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes. Avalanche L1s: no. Solana: yes. Robinhood Chain: yes (listed on API page 2026-09-14).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "40+ chains incl. Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, Avalanche, BNB, Robinhood Chain, Linea, Scroll, Zora, Celo, Gnosis, Fantom, Aurora, HyperEVM.",
     "avalanche_support": "C-Chain: yes. Avalanche L1s: no. Solana: yes. Robinhood Chain: yes (listed on API page 2026-09-14)."
    }
   },
   "capability_support": [
    {
     "raw": "token/NFT/portfolio APIs (balances, positions, history, P&L)",
     "class_ids": [
      "api.nft",
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "price/market data",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "DeFi positions",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "0slot.trade",
   "slug": "0slot",
   "category": "nonevm",
   "url": "https://0slot.trade/",
   "pricing_url": "https://0slot.trade/",
   "capabilities": [
    "tx.send",
    "dedicated swqos allocation (not shared)",
    "http api",
    "custom tps by tier"
   ],
   "chains_note": "Solana only. Endpoints in Frankfurt, Amsterdam, New York, Tokyo and Los Angeles.",
   "access_model": "free-with-key (all four listed tiers priced at $0, provisioned through sales)",
   "free_tier": "Trial $0/week: 5 TPS, dedicated SWQoS, 0.001 SOL tip requirement. As of 2026-09-18 the Entry (5 TPS), Intermediate (20 TPS) and Advanced (50 TPS) tiers are all marked 'Free!' and flagged NEW, each provisioned 'according to your data, please contact sales'.",
   "rate_limit": "TPS-tiered: 5 TPS on Trial and Entry, 20 TPS on Intermediate, 50 TPS on Advanced. Every user is allocated a dedicated SWQoS amount that is not shared with other users.",
   "paid_from": "No dollar price on the plan comparison - all four tiers read $0 or 'Free!' and route through sales. The real per-transaction cost is the required 0slot tip instruction: at least 0.001 SOL on Trial, Entry and Intermediate, reduced to 0.0001 SOL on Advanced, with higher tips buying higher priority and faster landing.",
   "pricing_unit": "TPS tier plus a required per-transaction SOL tip (0.001 SOL, 0.0001 SOL on Advanced)",
   "promos": "The homepage headline offers a free first week ('Try it for free in the first week!'). Separately, the Entry, Intermediate and Advanced tiers are all listed 'Free!' and marked NEW, which is itself the current promotion - the page gives no expiry, so confirm with sales before relying on it.",
   "notes": "[2026-09-18] Added. Unusual pricing posture worth re-checking often: every tier up to 50 TPS is currently advertised at no subscription cost, with revenue coming from the mandatory tip instruction instead, and the Advanced tier lowers the minimum tip 10x (0.001 -> 0.0001 SOL) rather than raising it. There is no self-serve signup - all tiers including the free ones are provisioned over Discord or X, and no SLA is published.",
   "sources": [
    "https://0slot.trade/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only. Endpoints in Frankfurt, Amsterdam, New York, Tokyo and Los Angeles.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only. Endpoints in Frankfurt, Amsterdam, New York, Tokyo and Los Angeles.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only. Endpoints in Frankfurt, Amsterdam, New York, Tokyo and Los Angeles.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "dedicated swqos allocation (not shared)",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "http api",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "custom tps by tier",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Alchemy (Solana)",
   "url": "https://www.alchemy.com/",
   "pricing_url": "https://www.alchemy.com/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "gRPC/Geyser streaming (Yellowstone, $75/TB)",
    "DAS/NFT (DAS v2)",
    "webhooks",
    "archival (Solana Account Archive)",
    "Jito bundles",
    "Photon API (ZK compression)"
   ],
   "chains_note": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
   "access_model": "free-with-key",
   "free_tier": "Free: 30M CU/mo, 25 RPS (500 CU/s), 5 apps, 5 webhooks, all mainnets/testnets; Solana gRPC not on Free.",
   "rate_limit": "Free 25 RPS (500 CU/s); PAYG 300+ RPS (10,000 CU/s); Enterprise 1,000+ RPS",
   "paid_from": "PAYG $0.525 per 1M CU (flat); no included allowance",
   "pricing_unit": "Compute units (method-weighted); Solana gRPC streaming from $75/TB on PAYG (custom on Enterprise)",
   "promos": null,
   "notes": "Solana gRPC billed per TB (from $75/TB on PAYG) rather than per credit -- worth modeling vs Helius/QuickNode per-MB credits. [2026-09-14] PAYG rate changed to $0.525/1M CU flat on pricing page and docs plan table (prior $0.45 -> $0.40 tiered). Free/Enterprise plan figures unchanged. Docs still do not state gRPC plan gating; prior 'gRPC not on Free' note retained.",
   "sources": [
    "https://www.alchemy.com/pricing",
    "https://www.alchemy.com/docs/reference/solana-api-quickstart",
    "https://www.alchemy.com/docs/reference/pricing-plans"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "alchemy-solana",
   "network_support": {
    "families": [
     "svm",
     "move.sui",
     "starknet",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "100+ chains incl. Solana, Sui gRPC, Monad, Hyperliquid, Starknet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "gRPC/Geyser streaming (Yellowstone, $75/TB)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "DAS/NFT (DAS v2)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archival (Solana Account Archive)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Jito bundles",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Photon API (ZK compression)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Allium",
   "url": "https://www.allium.so/",
   "pricing_url": "https://www.allium.so/pricing",
   "capabilities": [
    "indexed data/SQL (Explorer)",
    "Developer APIs",
    "Datastreams",
    "Datashares (Snowflake/BigQuery)"
   ],
   "chains_note": "Multi-chain incl. Solana",
   "access_model": "paid-only; enterprise-only (sales-led)",
   "free_tier": "None published; pricing page is a demo-request form (site claims 150+ chains, 1,000+ protocols; $40M Series B banner)",
   "rate_limit": "unverified",
   "paid_from": "Custom / contact sales",
   "pricing_unit": "unverified",
   "promos": null,
   "notes": "Enterprise data vendor; no self-serve tiers. [2026-09-14] Unchanged: sales-led, no published pricing; no Solana/Avalanche-specific mentions on the pricing page.",
   "sources": [
    "https://www.allium.so/pricing"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "allium-nonevm",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Multi-chain incl. Solana",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "indexed data/SQL (Explorer)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Developer APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Datastreams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Datashares (Snowflake/BigQuery)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Allnodes / PublicNode",
   "url": "https://www.publicnode.com/",
   "pricing_url": "https://www.allnodes.com/pricing",
   "capabilities": [
    "JSON-RPC (key-free public)",
    "Cosmos RPC/REST/gRPC",
    "dedicated node hosting"
   ],
   "chains_note": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
   "access_model": "key-free-public",
   "free_tier": "PublicNode: free, no API key, 74 blockchains, MEV-protected tx sending on Ethereum/Base/BSC/Solana/Arbitrum; rate limits not published. Paid 'Get Archive Access' upsell per chain.",
   "rate_limit": "Not published",
   "paid_from": "Allnodes full-node hosting (chain selector; 0G shown): Advanced $320/mo ($0.4761/hr, 99.90% SLA), Enterprise $640/mo ($0.9523/hr, 99.98% SLA), billing capped at 672 hrs/mo, no setup fees; failover node add-on from $160/$320 per mo; 25% annual discount; paid RPC endpoint tiers still not extractable (unverified)",
   "pricing_unit": "unverified",
   "promos": "Allnodes: 25% annual-billing discount on node hosting shown in pricing header",
   "notes": "PublicNode is the practical free entry point; allnodes.com/rpc previously 404, RPC-endpoint product pricing still unverified. [2026-09-14] PublicNode re-confirmed 74 networks, MEV protection by default, per-chain 'Get Archive Access' upsell (Ethereum, Base, BSC, Optimism, Arbitrum, Celo, Terra, Linea, Unichain, Soneium, Tempo), no published rate limits; Robinhood Chain node count 27 -> 25 (cosmetic). Allnodes pricing page re-fetched: the $160/mo figure in the prior record corresponds to the failover add-on, base Advanced tier is $320/mo ($0.4761/hr x 672 hrs) -- likely a prior misread rather than a price rise; page is per-chain (0G displayed by default) so other chains may differ.",
   "sources": [
    "https://www.publicnode.com/",
    "https://www.allnodes.com/pricing",
    "https://www.allnodes.com/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-14",
   "avalanche_support": "PublicNode lists Avalanche C-Chain RPC + WS, P-Chain and X-Chain RPC, plus Fuji testnet C/P/X + WS (key-free). Solana: RPC, WS, gRPC/Yellowstone (mainnet + testnet).",
   "category": "nonevm",
   "slug": "allnodes-publicnode",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "cosmos",
     "bitcoin",
     "tron",
     "substrate"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "PublicNode lists Avalanche C-Chain RPC + WS, P-Chain and X-Chain RPC, plus Fuji testnet C/P/X + WS (key-free). Solana: RPC, WS, gRPC/Yellowstone (mainnet + testnet).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "PublicNode: 74 chains incl. Solana, Bitcoin, Cosmos, Polkadot, Tron, Sui, Aptos; Allnodes hosts Cosmos-ecosystem full nodes/validators. PublicNode headline networks 2026-09-14: Robinhood Chain (25 nodes; RPC, WS RPC, Sepolia RPC/WS), Solana (19 nodes), Avalanche (13 nodes).",
     "avalanche_support": "PublicNode lists Avalanche C-Chain RPC + WS, P-Chain and X-Chain RPC, plus Fuji testnet C/P/X + WS (key-free). Solana: RPC, WS, gRPC/Yellowstone (mainnet + testnet)."
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC (key-free public)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Cosmos RPC/REST/gRPC",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "dedicated node hosting",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Ankr (Solana)",
   "url": "https://www.ankr.com/rpc/",
   "pricing_url": "https://www.ankr.com/docs/rpc-service/service-plans/",
   "capabilities": [
    "JSON-RPC",
    "WebSocket (Premium)",
    "Advanced API (multichain token/NFT)",
    "public endpoints"
   ],
   "chains_note": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
   "access_model": "key-free-public; free-with-key (Freemium)",
   "free_tier": "Public (no key): ~1,800 req/min guaranteed, batch 10, 30+ chains; Freemium (sign-in): 200M API credits/mo, 1 project, batch 100, Advanced API 50 req/min (max 500/10 min), 45+ chains",
   "rate_limit": "Public/Freemium ~1,800 req/min (~30 RPS); Premium up to ~1.5k RPS/endpoint EVM, ~4k RPS/endpoint Solana; Advanced API 1k+ req/min",
   "paid_from": "Premium PAYG: $10 minimum deposit (USD or ANKR); $0.10 = 1M API credits; Deal plans $500-$3,000/mo with +20% credits",
   "pricing_unit": "API credits per request: Solana 500 ($0.00005), EVM 200 ($0.00002), Beacon 700, Advanced API 700; WSS Solana sub/notification 500; data transfer 5M credits/GB ($0.50)",
   "promos": "20% extra credits on Deal plans",
   "notes": "Ankr charges credits on failed requests (Chainstack Monad article). Solana requests cost 2.5x EVM. [2026-09-10] Service-plans doc re-confirmed: Public ~1,800 req/min, Freemium 200M credits/mo (1 token, 45+ chains), Premium PAYG $0.10 = 1M credits with $10 minimum, up to ~1,500 rps/endpoint EVM and ~4,000 rps Solana, Deal $500-$3,000/mo +20% credits, 80+ chains.",
   "sources": [
    "https://www.ankr.com/docs/rpc-service/service-plans/",
    "https://chainstack.com/best-monad-rpc-providers-2026/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "nonevm",
   "slug": "ankr-solana",
   "network_support": {
    "families": [
     "svm",
     "move.sui",
     "move.aptos",
     "bitcoin",
     "ton",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "80+ chains incl. Solana, Sui (gRPC/GraphQL/archival), Monad, Aptos, TON, Tron, Bitcoin",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "WebSocket (Premium)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Advanced API (multichain token/NFT)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "public endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Aptos Labs public APIs / Geomi (formerly Aptos Build)",
   "url": "https://geomi.dev/",
   "pricing_url": "https://geomi.dev/docs/admin/billing",
   "capabilities": [
    "REST fullnode API",
    "Indexer GraphQL",
    "Transaction Stream gRPC",
    "gas station",
    "no-code indexer",
    "keyless"
   ],
   "chains_note": "Aptos mainnet/testnet/devnet (api.mainnet.aptoslabs.com/v1, /v1/graphql, grpc.mainnet.aptoslabs.com)",
   "access_model": "key-free-public (low per-IP limit); free-with-key (Geomi monthly credit); free-with-key-and-card (higher credit)",
   "free_tier": "Geomi: automatic monthly $ credit for all orgs; higher monthly free credit once a payment method is added; usage disabled at credit cap without card. Dollar amounts still render as '$...' placeholders on the billing page (unverified).",
   "rate_limit": "Granular HTTP limits per upstream/operation/GraphQL table (replaced the old 'CU per 5 min' cap); higher tier with payment method attached; numbers not rendered (unverified). Concurrent-stream cap shared across WS+gRPC.",
   "paid_from": "Usage-based overage above monthly credit (card required)",
   "pricing_unit": "Compute units (Node API call ~250 CU, Indexer call ~500 CU; processing_time x multiplier); gas station billed on gas used at APT close price",
   "promos": "Free monthly credit; higher free credit with card on file",
   "notes": "Aptos Build rebranded to Geomi (Aug 2025 per LinkedIn/X). The billing docs page served placeholder values for credit amounts and limits, so exact numbers are unverified. [2026-09-10] Billing page still renders credit amounts as '$...' placeholders and the limits table is JS-rendered; structure (free credit, higher credit with card, overage billed, usage cut off at cap without card) unchanged. Figures cannot be confirmed -> verified=false.",
   "sources": [
    "https://aptos.dev/build/apis",
    "https://aptos.dev/en/network/nodes/networks",
    "https://geomi.dev/docs/admin/billing",
    "https://geomi.dev/docs/introduction"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "nonevm",
   "slug": "aptos-labs-public-apis-geomi-formerly-aptos-build",
   "network_support": {
    "families": [
     "move.aptos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos mainnet/testnet/devnet (api.mainnet.aptoslabs.com/v1, /v1/graphql, grpc.mainnet.aptoslabs.com)",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos mainnet/testnet/devnet (api.mainnet.aptoslabs.com/v1, /v1/graphql, grpc.mainnet.aptoslabs.com)",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Aptos mainnet/testnet/devnet (api.mainnet.aptoslabs.com/v1, /v1/graphql, grpc.mainnet.aptoslabs.com)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "REST fullnode API",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Indexer GraphQL",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "Transaction Stream gRPC",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "gas station",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "no-code indexer",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "keyless",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Astralane",
   "slug": "astralane",
   "category": "nonevm",
   "url": "https://astralane.io/",
   "pricing_url": "https://astralane.io/",
   "capabilities": [
    "tx.send",
    "rpc.grpc",
    "stream.shreds",
    "mev-protected submission (revert protection, unbundle guard)",
    "swqos + jito dual routing",
    "postpack confirmations",
    "tip rebates"
   ],
   "chains_note": "Solana mainnet only. Gateways in Frankfurt, Amsterdam, New York, Los Angeles, Tokyo, Singapore, Limburg and Lithuania across Cherry, Edgevana, Teraswitch, Latitude and OVH data centres, routing over swQoS, Jito, Harmonic, Rakurai and other block builders with public-internet fallback on every route.",
   "access_model": "free-with-key (API key, standard tier; per-transaction tips required, no published subscription price)",
   "free_tier": "Not presented as a free tier. The site shows a 'standard' key at 20 tps with 'tips required', so access is gated by on-chain tips rather than a subscription, and no dollar price or free allowance is published anywhere on the site.",
   "rate_limit": "Per-method on the standard tier: sendTransaction 20/s, sendBundle 5/s, sendIdeal 10/s, sendPaladin 5/s, getNonce 50/s.",
   "paid_from": "No subscription price published. Cost is the per-send tip: the attached tip is treated as a ceiling and repriced per send against live builder contention, private TPU queue depth and block-packing pressure, with the overpay rebated on-chain to the sending key; rebate-optimized, landing-rate-optimized and balanced modes are selectable. Postpack Confirmations and ShredStream are billed as tips paid on delivery plus a rolling base seat fee that rises as connected stake grows, also unpriced on the page.",
   "pricing_unit": "per-send SOL tips (attached tip is a ceiling, charged at the clearing price, overpay rebated on-chain); Postpack/ShredStream on-delivery tips plus a rolling base seat fee",
   "promos": "No promo code. The standing cost reducer is the tip-rebate mechanism itself - overpay returned on-chain per transaction to the same wallet - plus the selectable optimization modes.",
   "notes": "[2026-09-18] Added. Rate limits and the tip-ceiling/rebate model are read off the official site; the performance figures are the vendor's own benchmark and were not independently checked (claimed 72% of sends land in the target slot and 96% within one slot across 50,000 sends over 24h, against 64% and 59% for 'other MEV providers' and public RPC; ShredStream claimed ~200ms ahead of Geyser-based feeds). No subscription pricing is published, so paid_from records the tip mechanism rather than a dollar figure.",
   "sources": [
    "https://astralane.io/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet only. Gateways in Frankfurt, Amsterdam, New York, Los Angeles, Tokyo, Singapore, Limburg and Lithuania across Cherry, Edgevana, Teraswitch, Latitude and OVH data centres, routing over swQoS, Jito, Harmonic, Rakurai and other block builders with public-internet fallback on every route.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet only. Gateways in Frankfurt, Amsterdam, New York, Los Angeles, Tokyo, Singapore, Limburg and Lithuania across Cherry, Edgevana, Teraswitch, Latitude and OVH data centres, routing over swQoS, Jito, Harmonic, Rakurai and other block builders with public-internet fallback on every route.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana mainnet only. Gateways in Frankfurt, Amsterdam, New York, Los Angeles, Tokyo, Singapore, Limburg and Lithuania across Cherry, Edgevana, Teraswitch, Latitude and OVH data centres, routing over swQoS, Jito, Harmonic, Rakurai and other block builders with public-internet fallback on every route.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.grpc",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "stream.shreds",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "mev-protected submission (revert protection, unbundle guard)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "swqos + jito dual routing",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "postpack confirmations",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "tip rebates",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Birdeye Data Services",
   "url": "https://birdeye.so/data-api",
   "pricing_url": "https://birdeye.so/data-api/pricing",
   "capabilities": [
    "price/DEX data",
    "token/wallet/trade data",
    "OHLCV",
    "WebSocket (Premium+)"
   ],
   "chains_note": "20+ chains (Solana-first; EVM chains, Sui etc.)",
   "access_model": "free-with-key",
   "free_tier": "Standard (free) plan exists, CU amount not shown on pricing page (unverified amount)",
   "rate_limit": "Lite/Starter 15 RPS; Premium 50; Business 100; Growth 1000+",
   "paid_from": "Lite $39/mo (2.5M CU); Starter $99 (8M); Premium $199 (20M, 500 WS conns); Business $499 (60M, 2,000 WS conns); Growth Autoscale 150M CU",
   "pricing_unit": "Compute units; overage $15/1M (Lite), $12 (Starter), $9.90 (Premium), $6.90/1M (Business)",
   "promos": "10% off 3-month, 20% off 6-month, 30% off annual",
   "notes": "bds.birdeye.so redirects to birdeye.so/data-api. WebSocket now included on Premium (500 concurrent) -- 'newly added'.",
   "sources": [
    "https://birdeye.so/data-api/pricing",
    "https://docs.birdeye.so/docs/overview-1"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "nonevm",
   "slug": "birdeye-data-services-nonevm",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains (Solana-first; EVM chains, Sui etc.)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains (Solana-first; EVM chains, Sui etc.)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains (Solana-first; EVM chains, Sui etc.)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains (Solana-first; EVM chains, Sui etc.)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "20+ chains (Solana-first; EVM chains, Sui etc.)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "20+ chains (Solana-first; EVM chains, Sui etc.)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "price/DEX data",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "token/wallet/trade data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "OHLCV",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "WebSocket (Premium+)",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Bittensor (subtensor) public RPC",
   "url": "https://www.bittensor.com/docs",
   "pricing_url": "https://www.comparenodes.com/library/public-endpoints/bittensor/",
   "capabilities": [
    "Substrate JSON-RPC/WebSocket (subtensor)",
    "lite / archive nodes"
   ],
   "chains_note": "Bittensor Finney mainnet, lite, testnet",
   "access_model": "key-free-public",
   "free_tier": "Public endpoints (per CompareNodes directory): rpc.blockmachine.io, bittensor.drpc.org, bittensor-public.nodies.app, bittensor-finney.api.onfinality.io/public (+WS), lite.chain.opentensor.ai, test.chain.opentensor.ai, Nodies lite/testnet endpoints",
   "rate_limit": "OnFinality public 5 RPS (prior); others unpublished",
   "paid_from": "Dwellir Growth $299/mo (500 RPS); Dwellir dedicated $3,048/mo; OnFinality Growth $49/mo (prior values, not re-fetched)",
   "pricing_unit": "Per provider",
   "promos": "n/a",
   "notes": "docs.learnbittensor.org now redirects to bittensor.com/docs; the old subtensor-nodes and chain-rate-limits pages 404/redirect -- OTF endpoint details unverified.",
   "sources": [
    "https://www.comparenodes.com/library/public-endpoints/bittensor/",
    "https://onfinality.io/en/networks/bittensor-finney",
    "https://www.dwellir.com/networks/bittensor",
    "https://www.bittensor.com/docs"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-15",
   "category": "nonevm",
   "slug": "bittensor-subtensor-public-rpc",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Bittensor Finney mainnet, lite, testnet",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-15"
      }
     }
    ],
    "raw": {
     "chains_note": "Bittensor Finney mainnet, lite, testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Substrate JSON-RPC/WebSocket (subtensor)",
     "class_ids": [
      "rpc.standard",
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    },
    {
     "raw": "lite / archive nodes",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-15"
    }
   ]
  },
  {
   "name": "Blockberry API",
   "url": "https://blockberry.one/",
   "pricing_url": "https://docs.blockberry.one/reference/welcome-to-blockberry-api",
   "capabilities": [
    "explorer/indexed API (Sui RPC, metadata, security)",
    "Mina, IOTA, Walrus APIs"
   ],
   "chains_note": "Sui, Mina, IOTA, Walrus",
   "access_model": "free-with-key",
   "free_tier": "Docs still show 'Pricing Plans: soon'; free API key with unspecified limits; some endpoints (charts, validators/accounts extras) reserved for 'paid plan subscribers'. Attribution ('powered by Blockberry') required.",
   "rate_limit": "unverified",
   "paid_from": "unverified (no plans published)",
   "pricing_unit": "unverified",
   "promos": "None",
   "notes": "Requires 'powered by Blockberry' attribution on any plan. blockberry.one/pricing is JS-only.",
   "sources": [
    "https://docs.blockberry.one/reference/welcome-to-blockberry-api"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "blockberry-api",
   "network_support": {
    "families": [
     "move.sui"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Mina, IOTA, Walrus",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Mina, IOTA, Walrus",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Sui, Mina, IOTA, Walrus",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer/indexed API (Sui RPC, metadata, security)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Mina, IOTA, Walrus APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "BlockCypher",
   "url": "https://www.blockcypher.com/",
   "pricing_url": "https://www.blockcypher.com/dev/bitcoin/#rate-limits-and-tokens",
   "capabilities": [
    "REST API (blocks/txs/addresses)",
    "webhooks/WebSockets",
    "confidence factor",
    "payment forwarding",
    "tx push"
   ],
   "chains_note": "Bitcoin main/test3, Litecoin, Dash, Dogecoin, BlockCypher test",
   "access_model": "key-free-public | free-with-key",
   "free_tier": "Without token: 3 req/s, 100 req/hr, 100 webhook/websocket deliveries/hr; free token raises limits; batches >3 need a paid token",
   "rate_limit": "3 RPS / 100 per hour keyless",
   "paid_from": "Paid plans from $119/mo (accounts page)",
   "pricing_unit": "Monthly plan; 10% discount if paid in BTC",
   "promos": "10% off paying with Bitcoin",
   "notes": "Legacy provider; docs unchanged for years but live.",
   "sources": [
    "https://www.blockcypher.com/dev/bitcoin/#rate-limits-and-tokens",
    "https://www.blockcypher.com/dev/bitcoin/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "blockcypher",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin main/test3, Litecoin, Dash, Dogecoin, BlockCypher test",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin main/test3, Litecoin, Dash, Dogecoin, BlockCypher test",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Bitcoin main/test3, Litecoin, Dash, Dogecoin, BlockCypher test",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "REST API (blocks/txs/addresses)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "webhooks/WebSockets",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "confidence factor",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "payment forwarding",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "tx push",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "BlockEden.xyz",
   "url": "https://blockeden.xyz/",
   "pricing_url": "https://blockeden.xyz/pricing",
   "capabilities": [
    "JSON-RPC / REST / GraphQL (Aptos, Sui, Solana, NEAR)",
    "indexer APIs",
    "analytics portal"
   ],
   "chains_note": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
   "access_model": "free-with-key",
   "free_tier": "Free: 10M CU/day, 1 RPS, 15 projects, no card",
   "rate_limit": "Free 1 RPS; Basic/Pro 10 RPS; Enterprise 50 = 50 RPS; Enterprise 500 = 500 RPS",
   "paid_from": "Basic $19.99/mo (40M CU/day, 10 RPS, 30 projects); Pro $49.99 (100M CU/day); Enterprise 50 $199.99 (513M CU/day, 50 RPS); Enterprise 500 $999.99 (3.08B CU/day, 500 RPS)",
   "pricing_unit": "Compute units (REST 1 CU, GraphQL 5 CU); crypto payments (APT/USDC/USDT on Aptos)",
   "promos": "'Lowest Price Guarantee' -- will match any lower quote",
   "notes": "Free tier RPS is very low (1 RPS) despite large CU allowance.",
   "sources": [
    "https://blockeden.xyz/pricing"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "blockeden-xyz",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "near"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Aptos, Sui, Solana, NEAR + 12 EVM chains",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC / REST / GraphQL (Aptos, Sui, Solana, NEAR)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "indexer APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "analytics portal",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Blockstream Esplora",
   "url": "https://blockstream.info/",
   "pricing_url": "https://github.com/Blockstream/esplora/blob/master/API.md",
   "capabilities": [
    "explorer/REST API (blockstream.info/api)",
    "self-hostable Esplora"
   ],
   "chains_note": "Bitcoin mainnet/testnet/signet, Liquid, Liquid testnet",
   "access_model": "key-free-public | open-source-self-host",
   "free_tier": "Free public instance (blockstream.info/api); no rate limits, keys or paid tiers documented in API.md",
   "rate_limit": "Not published",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "Same API surface as mempool.space (mempool is an Esplora superset).",
   "sources": [
    "https://github.com/Blockstream/esplora/blob/master/API.md",
    "https://raw.githubusercontent.com/Blockstream/esplora/master/API.md"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "blockstream-esplora",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet/signet, Liquid, Liquid testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet/signet, Liquid, Liquid testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Bitcoin mainnet/testnet/signet, Liquid, Liquid testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer/REST API (blockstream.info/api)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "self-hostable Esplora",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "BlockVision (Sui/Monad) / SuiVision",
   "url": "https://blockvision.org/",
   "pricing_url": "https://docs.blockvision.org/reference/rate-limits-and-compute-units",
   "capabilities": [
    "JSON-RPC",
    "Sui gRPC (Lite+)",
    "indexed data APIs (Sui & Monad token/NFT/DeFi/account)",
    "monitor/webhooks",
    "WebSocket",
    "explorer (SuiVision, MonadVision)"
   ],
   "chains_note": "Sui, Monad, BounceBit, Ethereum, BNB",
   "access_model": "free-with-key",
   "free_tier": "Free: 10M CU/mo (~400K EVM req), 300 CUPS, 5 apps, JSON-RPC + Monitor; Sui RPC membership table: 200K req/mo at 5 RPS free; 30 free trials on some Indexing APIs",
   "rate_limit": "Free 300 CU/s; Lite 500; Basic 1,000; Pro 2,000; Enterprise custom (Sui RPC table: 5/10/20/40 RPS)",
   "paid_from": "Lite $29/mo (100M CU, adds Sui gRPC); Basic $99 (600M CU); Pro $199 (1.5B CU, Sui + Monad Indexing APIs)",
   "pricing_unit": "Compute units (Sui JSON-RPC/gRPC 50 CU; Sui indexing 100-300; Monad indexing 50-300; EVM 1-2000; WebSocket 0.02 CU/byte)",
   "promos": "None found",
   "notes": "dashboard.blockvision.org/pricing is JS-rendered; numbers from docs. Listed in Sui docs as gRPC provider.",
   "sources": [
    "https://docs.blockvision.org/reference/rate-limits-and-compute-units",
    "https://docs.blockvision.org/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "blockvision-sui-monad-suivision",
   "network_support": {
    "families": [
     "evm",
     "move.sui",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Monad, BounceBit, Ethereum, BNB",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Sui, Monad, BounceBit, Ethereum, BNB",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Sui gRPC (Lite+)",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "indexed data APIs (Sui & Monad token/NFT/DeFi/account)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "monitor/webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "explorer (SuiVision, MonadVision)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "bloXroute",
   "slug": "bloxroute",
   "category": "nonevm",
   "url": "https://bloxroute.com/",
   "pricing_url": "https://bloxroute.com/pricing/",
   "capabilities": [
    "tx.send",
    "rpc.grpc",
    "stream.shreds",
    "pending-tx and new-block streams",
    "tx receipt / state diff streams",
    "mev bundle submission",
    "bdn gateway (runs without a node)"
   ],
   "chains_note": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
   "access_model": "free-with-key (Intro account: transaction submission on all supported chains); paid-only (streams, gateways and add-ons from $250/mo)",
   "free_tier": "A free Intro account includes transaction submission access across all supported chains (Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON, X Layer). Standard network fees and validator tips still apply, and the FAQ notes some chains enforce rate limits or credit-based usage controls on the free account.",
   "rate_limit": "Solana Trader API is metered in credits per minute, with extra capacity sold at $250/mo per additional 150 credits/min. Stream products are sold per concurrent stream, where one unit is 1 stream, 1 IP:port in a single region, or 1 gateway.",
   "paid_from": "Per service, per month. Solana: Trader API +150 credits/min $250; Tx Streamer (transactions decoded from raw shreds over gRPC) $500; Shred Stream / OFR Gateway $500. Ethereum: pending-tx stream $300, new-blocks $500, txReceipts $1,000, BDN Gateway $1,500. BNB Chain mirrors Ethereum, plus $500 to submit bundles of more than two transactions. Base: raw flashblocks $250, parsed $300, state diffs $500, sequencer tx routing $1,000. Enterprise, Elite and Ultra bundles combine common services at a discount, and longer contract terms discount further.",
   "pricing_unit": "flat monthly per service, per concurrent stream or gateway; Solana Trader API metered in credits/minute ($250/mo per extra 150 credits/min)",
   "promos": "No promo code. The stated discount mechanisms are the Enterprise / Elite / Ultra service bundles and term-length discounts. Existing bundle customers keep their current services and pricing, recreated as service bundles with no disruption.",
   "notes": "[2026-09-18] Added. Recorded under Solana and non-EVM because the low-latency Solana stack (Trader API, Tx Streamer, Shred Stream) is the distinctive offering, but coverage is genuinely cross-chain and the Ethereum, BNB and Base stream prices are recorded above for comparison. The free Intro account is a real no-subscription submission path: transaction submission on every supported chain with only tips and network fees payable - notable next to Jito and Nozomi.",
   "sources": [
    "https://bloxroute.com/pricing/"
   ],
   "status": "active",
   "verified": true,
   "last_verified": "2026-09-18",
   "avalanche_support": "Avalanche: no. Not among the chains listed in the pricing FAQ.",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "ton",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bnb-smart-chain",
       "name": "BNB Smart Chain",
       "family": "evm",
       "chain_id": 56
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Avalanche: no. Not among the chains listed in the pricing FAQ.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-18"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana, BNB Chain, Base, Ethereum, Hyperliquid, Monad, TON and X Layer per the pricing FAQ. Avalanche is not listed. Base coverage is flashblock-oriented (raw and parsed pre-confirmation blocks from the sequencer).",
     "avalanche_support": "Avalanche: no. Not among the chains listed in the pricing FAQ."
    }
   },
   "capability_support": [
    {
     "raw": "tx.send",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "rpc.grpc",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "stream.shreds",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "pending-tx and new-block streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "tx receipt / state diff streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "mev bundle submission",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    },
    {
     "raw": "bdn gateway (runs without a node)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-18"
    }
   ]
  },
  {
   "name": "Carbium",
   "url": "https://carbium.io",
   "pricing_url": "https://rpc.carbium.io",
   "capabilities": [
    "Solana JSON-RPC",
    "gRPC streaming (Business+)",
    "Swap API",
    "bare-metal EU nodes"
   ],
   "chains_note": "Solana only; self-hosted bare-metal nodes in Swiss data centers; RPC + Yellowstone-style gRPC streaming + Swap API.",
   "avalanche_support": "No (Solana only)",
   "access_model": "free-with-key",
   "free_tier": "Free tier for testing (limits not stated on the page fetched this run).",
   "rate_limit": "unverified",
   "paid_from": "Developer $32/mo; Business $320/mo (adds gRPC); Professional $640/mo",
   "pricing_unit": "credits",
   "promos": "None found",
   "notes": "Found 2026-09-16 via Carbium's own comparison post (updated Sept 7, 2026). Monthly-credit model; gRPC from Business tier. Card requirement for the free tier not visible - verify at rpc.carbium.io.",
   "sources": [
    "https://carbium.io/blog/solana-rpcs-compared-carbium-helius-quicknode-triton/"
   ],
   "verified": false,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "carbium",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only; self-hosted bare-metal nodes in Swiss data centers; RPC + Yellowstone-style gRPC streaming + Swap API.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only; self-hosted bare-metal nodes in Swiss data centers; RPC + Yellowstone-style gRPC streaming + Swap API.",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "unknown",
      "evidence": {
       "text": "No (Solana only)",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only; self-hosted bare-metal nodes in Swiss data centers; RPC + Yellowstone-style gRPC streaming + Swap API.",
     "avalanche_support": "No (Solana only)"
    }
   },
   "capability_support": [
    {
     "raw": "Solana JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "gRPC streaming (Business+)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Swap API",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "bare-metal EU nodes",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Carbon (open-source Solana indexer framework)",
   "url": "https://github.com/sevenlabs-hq/carbon",
   "pricing_url": "https://github.com/sevenlabs-hq/carbon",
   "capabilities": [
    "indexer framework (Rust)",
    "datasources: Yellowstone gRPC/Geyser, Solana RPC, Helius hosted APIs, snapshot/historical, custom adapters",
    "decoders from Anchor/Codama IDLs"
   ],
   "chains_note": "Solana",
   "access_model": "open-source-self-host",
   "free_tier": "MIT license; free (v1.0.0 released 2026-06-04, ~1,400 commits, actively maintained)",
   "rate_limit": "n/a",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "v1.0.0 released June 4, 2026; ~607 stars, active (1,409 commits). Pairs naturally with Yellowstone gRPC (AGPL-3.0) from any provider.",
   "sources": [
    "https://github.com/sevenlabs-hq/carbon",
    "https://github.com/rpcpool/yellowstone-grpc"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "carbon-open-source-solana-indexer-framework",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "indexer framework (Rust)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "datasources: Yellowstone gRPC/Geyser, Solana RPC, Helius hosted APIs, snapshot/historical, custom adapters",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "decoders from Anchor/Codama IDLs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Chainstack (Solana + Yellowstone add-on)",
   "url": "https://chainstack.com/",
   "pricing_url": "https://chainstack.com/pricing/",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "gRPC/Geyser streaming (Yellowstone add-on)",
    "archive",
    "debug/trace (EVM)",
    "Sui gRPC"
   ],
   "chains_note": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
   "access_model": "free-with-key",
   "free_tier": "Developer: 3M request units/mo, 25 RPS, no credit card, no time limit",
   "rate_limit": "Developer 25 RPS; Growth 250; Pro 400; Business 600; Unlimited Node add-on 25-500 RPS",
   "paid_from": "Growth $49/mo ($40 annual; 20M RU); Pro $199 ($166 annual; 80M); Business $349 ($290 annual; 200M); Enterprise $990 ($825 annual; 400M)",
   "pricing_unit": "Request Units; overage $20/1M (Developer) down to $5/1M (Enterprise), PAYG $2.5/1M for qualified >$1k/mo teams. Yellowstone gRPC add-on: $49/mo (2 streams), $149/mo (7 streams), $449/mo (25 streams) -- requires Growth+ (Global Nodes) plan",
   "promos": "GROWTH50: 50% off Growth first 3 months (visible on pricing page); up to 16% off annual; pay-in-crypto option",
   "notes": "2026-09-16: Business plan shows $349/$290 consistently (no $499 card seen). Yellowstone gRPC 7-stream tier confirmed at $149/mo and 25-stream at $449/mo on marketplace page. Sui JSON-RPC/gRPC and Monad/Hyperliquid positioning unchanged. | Sui JSON-RPC endpoints keep working on Chainstack after Sui Foundation shutoff (sui-mainnet.core.chainstack.com:443 for gRPC). Positions itself on 'no method-weight multipliers' pricing for Monad/Hyperliquid.",
   "sources": [
    "https://chainstack.com/pricing/",
    "https://chainstack.com/marketplace/yellowstone-grpc-geyser-plugin/",
    "https://docs.chainstack.com/docs/sui-migrate-json-rpc-to-grpc",
    "https://chainstack.com/best-free-tier-rpcs-web3-builders-2026/"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "chainstack-solana-yellowstone-add-on",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "bitcoin",
     "ton",
     "starknet",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Multi-chain incl. Solana, Sui (gRPC + JSON-RPC kept alive), Monad, Hyperliquid, TON, Aptos, Bitcoin, Starknet. 2026-09-06: Robinhood Chain now live on Chainstack.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "gRPC/Geyser streaming (Yellowstone add-on)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "debug/trace (EVM)",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Sui gRPC",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "cosmos.directory (ECO Stake)",
   "url": "https://cosmos.directory/",
   "pricing_url": "https://github.com/eco-stake/cosmos-directory",
   "capabilities": [
    "health-checked proxy RPC/REST (rpc.cosmos.directory/<chain>, rest.cosmos.directory/<chain>)",
    "chain registry API",
    "validator registry"
   ],
   "chains_note": "All Chain Registry Cosmos chains",
   "access_model": "key-free-public | open-source-self-host",
   "free_tier": "Free, CORS-enabled, proxies to healthy community REST/RPC nodes; no published rate limits",
   "rate_limit": "Not published",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "Open source; can self-host with custom registry.",
   "sources": [
    "https://github.com/eco-stake/cosmos-directory",
    "https://raw.githubusercontent.com/eco-stake/cosmos-directory/master/README.md"
   ],
   "verified": true,
   "status": "active",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "cosmos-directory-eco-stake",
   "network_support": {
    "families": [
     "cosmos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "All Chain Registry Cosmos chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "All Chain Registry Cosmos chains",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "All Chain Registry Cosmos chains",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "health-checked proxy RPC/REST (rpc.cosmos.directory/<chain>, rest.cosmos.directory/<chain>)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "chain registry API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "validator registry",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "DoubleZero Edge (shreds)",
   "url": "https://doublezero.xyz/dz-edge/validators",
   "pricing_url": "https://doublezero.xyz/dz-edge/validators",
   "capabilities": [
    "shred streaming over DoubleZero multicast"
   ],
   "chains_note": "Solana",
   "access_model": "paid-only",
   "free_tier": "No free tier or trial. Official DoubleZero docs (docs.malbeclabs.com, 'Subscribe to shreds (Edge)') state seats are application-gated (submit at doublezero.xyz/edge/subscribe, ~2 business days review) and require DoubleZero network connectivity. doublezero.xyz/dz-edge/validators and /shreds/subscribe still return 403 to fetch.",
   "rate_limit": "Not published (no per-seat throughput/rate figures disclosed).",
   "paid_from": "Official docs: per-seat MONTHLY pricing by metro - Premium (Frankfurt, Amsterdam) $1,500/mo; Standard (London, New York, Singapore, Tokyo) $900/mo; Basic (all other locations) $450/mo. Invoice issued days before expiry; non-payment removes the seat. (Supersedes the earlier third-party per-epoch $30/$60/$100 figures from Kairos Research.)",
   "pricing_unit": "USD per seat per month, tiered by metro (Premium / Standard / Basic)",
   "promos": null,
   "notes": "[2026-09-16] First official pricing found: docs.malbeclabs.com/Edge Subscriber Connection lists monthly per-seat pricing by metro (Premium $1,500, Standard $900, Basic $450), billing monthly, application via doublezero.xyz/edge/subscribe (new URL; /shreds/subscribe and /dz-edge/validators still 403 to fetch). Connection requires Solana CLI + DoubleZero client, GRE/BGP/PIM + UDP 7733 (shreds) / 44880 (unicast) open, then `doublezero connect multicast --subscribe-feed solana-shreds-full`. Jito's recommended ShredStream replacement. Solana only. | [2026-09-07] Official pricing page still inaccessible (403) as of 2026-09-07. Figures above sourced from Kairos Research's independent analysis of DZ Edge's revenue model (13 active seats generating ~$205K annualized at time of writing; pricing calibrated to match the ~$3.5M/yr legacy validator fee model at ~5% network utilization/~400 seats). Treat as directionally reliable but not officially confirmed. | Jito's officially recommended ShredStream replacement. Page could not be fetched (403) -- pricing/access unverified. Requires DoubleZero network connectivity per Jito/Triton posts. [2026-09-11] doublezero.xyz/dz-edge/validators and the newer subscription page doublezero.xyz/shreds/subscribe ('DZ Edge - Solana Shreds Subscription') both return 403 to fetch; pricing still cannot be confirmed from an official page. Kairos Research (X, Apr 2026) reported subscriber revenue scaling to ~$6,830/epoch (~$850K ARR) while in beta.",
   "sources": [
    "https://docs.jito.wtf/lowlatencytxnfeed/",
    "https://doublezero.xyz/dz-edge/validators",
    "https://www.kairosresear.ch/p/doublezero-edge-inside-their-new",
    "https://doublezero.xyz/shreds/subscribe",
    "https://docs.malbeclabs.com/Edge%20Subscriber%20Connection/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "doublezero-edge-shreds",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "shred streaming over DoubleZero multicast",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "dRPC (Solana)",
   "url": "https://drpc.org/",
   "pricing_url": "https://drpc.org/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "archive",
    "decentralized routing (NodeCloud)"
   ],
   "chains_note": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
   "access_model": "free-with-key; public nodes only on Free",
   "free_tier": "Free: 210M CU/mo, 100 RPS, public nodes only, all chains, general support",
   "rate_limit": "Free 100 RPS; Growth 5,000 RPS; Enterprise unlimited",
   "paid_from": "Growth: $6 per 1M CU/requests (PAYG, high-performance nodes, 99.99% uptime; Monad docs say paid plans from $10 top-up); Enterprise from 300M requests/mo with volume discounts and SLA",
   "pricing_unit": "Compute units; archive same price as full node; crypto payments and invoices accepted",
   "promos": null,
   "notes": "Free tier is public-node-only (no SLA). Flat per-request price attractive for trace-heavy workloads. Regions: US, Europe, APAC. [2026-09-14] Pricing page re-confirmed: Free 210M CU/100 RPS, Growth $6/1M (page pairs it with '20 Million Compute Units'), Enterprise from 300M req/mo, unlimited RPS; 130+ chains; crypto payments accepted.",
   "sources": [
    "https://drpc.org/pricing",
    "https://docs.monad.xyz/tooling-and-infra/rpc-providers"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "drpc-solana",
   "network_support": {
    "families": [
     "svm",
     "near",
     "starknet",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "130+ chains / 226 networks incl. Solana, Monad, MegaETH, Bittensor, Starknet, Hyperliquid, NEAR",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "decentralized routing (NodeCloud)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "dTON",
   "url": "https://dton.io/",
   "pricing_url": "https://dton.io/",
   "capabilities": [
    "private TON liteservers",
    "archive access",
    "GraphQL indexer (historically; not on fetched page)"
   ],
   "chains_note": "TON only",
   "access_model": "paid-only",
   "free_tier": "None shown",
   "rate_limit": "Dedicated tiers: Miner 10 RPS, Archive 20 RPS, Merkle 60 RPS, Fift 400 RPS",
   "paid_from": "PAYG $0.02 per request; dedicated servers Miner $32 / Archive $128 / Merkle $160 / Fift $800 per month",
   "pricing_unit": "Per request or per dedicated server",
   "promos": null,
   "notes": "GraphQL API pricing still not on the homepage; no free tier, key requirement, or change notices shown. [2026-09-14] Homepage re-confirmed $0.02/req PAYG and all four dedicated tiers. Not relevant to Avalanche/EVM/Solana work.",
   "sources": [
    "https://dton.io/"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "dton",
   "network_support": {
    "families": [
     "ton"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "TON only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "private TON liteservers",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archive access",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "GraphQL indexer (historically; not on fetched page)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Dune (Solana coverage)",
   "url": "https://dune.com/",
   "pricing_url": "https://dune.com/pricing",
   "capabilities": [
    "indexed data/SQL",
    "API (query results, Sim APIs)",
    "webhooks",
    "data export"
   ],
   "chains_note": "Multi-chain incl. Solana (raw + decoded tables)",
   "access_model": "free-with-key (view-only for legacy free from Sep 10, 2026)",
   "free_tier": "Legacy free accounts (created before Jul 21, 2026) become view-only on Sep 10, 2026 (14-day Plus trial). dune.com/pricing Free column now shows no credits, Viewer role only; docs still state 2,500 credits/mo.",
   "rate_limit": "API: Free 15/40 rpm; Plus 70/200 rpm; Enterprise 350+/1000+ rpm",
   "paid_from": "Analyst $65/mo annual ($75 monthly; 4,000 credits); Plus $349/mo annual ($399 monthly; 25,000 credits); Enterprise custom",
   "pricing_unit": "Credits; extra credits $0.016 (Analyst) / $0.014 (Plus) per credit on pricing page; data export 10 credits/MB (Analyst), 2 (Plus); writes 3 credits/GB",
   "promos": "14-day Plus trial for affected legacy free users",
   "notes": "dune.com/pricing is JS-rendered -- prices taken from Crypto Briefing report of Dune's announcement; plan structure confirmed in Dune docs billing page. [2026-09-11] Same finding as Dune (Analytics + API): pricing page JS-rendered; Dune docs still show Free = 2,500 credits/mo, Analyst 4,000, Plus 25,000; extra credits Analyst $1.875/$1.625 (annual) per 100, Plus $1.596/$1.396; no official docs statement of view-only / zero-credit Free plan or a Sep 10 2026 legacy cutoff. Solana coverage unchanged.",
   "sources": [
    "https://cryptobriefing.com/dune-free-plan-view-only-access/",
    "https://docs.dune.com/api-reference/overview/billing",
    "https://dune.com/pricing",
    "https://docs.dune.com/api-reference/overview/rate-limits",
    "https://docs.dune.com/learning/how-tos/pricing-faqs",
    "https://docs.dune.com/learning/how-tos/credit-system"
   ],
   "verified": false,
   "status": "at-risk",
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "dune-solana-coverage",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana (raw + decoded tables)",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Multi-chain incl. Solana (raw + decoded tables)",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Multi-chain incl. Solana (raw + decoded tables)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "indexed data/SQL",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "API (query results, Sim APIs)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "data export",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Dwellir",
   "url": "https://www.dwellir.com/",
   "pricing_url": "https://www.dwellir.com/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "trace/debug",
    "Sui gRPC (per Sui docs) / JSON-RPC",
    "Hyperliquid gRPC streaming",
    "Bittensor",
    "dedicated clusters"
   ],
   "chains_note": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
   "access_model": "free-with-key",
   "free_tier": "Free: 20 responses/s, 100,000 responses/day (Hyperliquid page separately cites 500k/day for that network)",
   "rate_limit": "Free 20 RPS; Developer 100 RPS; Growth 500 RPS; Scale 5,000 RPS",
   "paid_from": "Developer $49/mo (25M responses); Growth $299/mo (150M); Scale $999/mo (500M); Unlimited Nodes from $119/mo (flat, RPS-capped 25-1,000)",
   "pricing_unit": "1 response = 1 credit (no compute-unit weighting)",
   "promos": "Custom/volume discounts for 5B+ req/mo via sales (per pricing page); prior note of 50%+ discount at 1B+ req/mo not restated on this fetch but not contradicted.",
   "notes": "Flat per-response pricing; strongest for Substrate/Polkadot + Bittensor.",
   "sources": [
    "https://www.dwellir.com/pricing",
    "https://www.dwellir.com/networks/bittensor",
    "https://www.dwellir.com/networks/sui",
    "https://chainstack.com/top-hyperliquid-rpc-providers-for-2026/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "dwellir-nonevm",
   "network_support": {
    "families": [
     "evm",
     "move.sui",
     "substrate",
     "starknet",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "140+ chains: Polkadot, Kusama, Sui, Bittensor, Starknet, Hyperliquid, Monad, EVM",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "trace/debug",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Sui gRPC (per Sui docs) / JSON-RPC",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Hyperliquid gRPC streaming",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Bittensor",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "dedicated clusters",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "ExtrNode (now Blockspace by Everstake)",
   "url": "https://blockspace.everstake.com/",
   "pricing_url": "https://blockspace.everstake.com/",
   "capabilities": [
    "shred streaming (ShredStream)",
    "direct shreds",
    "SWQoS routing",
    "relayer + TPU adapter (bundles)"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key (self-serve, no card, for ShredStream/SWQoS entry) | paid-only (Direct Shreds, Relayer+TPU)",
   "free_tier": "Self-serve onboarding for ShredStream + SWQoS, 'no card required to start'; ShredStream described as free-to-start ('Sub-10ms FRA, no whitelist') across 7 regions (Frankfurt, Amsterdam, New York, Tokyo, London, Dublin, Singapore); exact quotas not published.",
   "rate_limit": "Not published",
   "paid_from": "Direct Shreds (dedicated feed) $4,000/mo per IP; SWQoS priority routing per-wallet monthly (rate not disclosed); Relayer+TPU application-based, results-based billing ('pay only if your bundle is profitable')",
   "pricing_unit": "Per IP / per month; USDC on Solana or wire transfer",
   "promos": null,
   "notes": "extrnode.com now redirects to Everstake's Blockspace -- the old open-source ExtrNode RPC load balancer is effectively retired as a hosted product; the product is now MEV/tx-landing infra, not general RPC. [2026-09-07: extrnode.com still redirects to Everstake's Blockspace; product remains Solana-only MEV/tx-landing infra (ShredStream, SWQoS, Direct Shreds, Relayer+TPU), not general-purpose RPC.]",
   "sources": [
    "https://blockspace.everstake.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "extrnode-now-blockspace-by-everstake",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "shred streaming (ShredStream)",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "direct shreds",
     "class_ids": [
      "stream.shreds"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "SWQoS routing",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "relayer + TPU adapter (bundles)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "FastNear",
   "url": "https://fastnear.com/",
   "pricing_url": "https://fastnear.com/",
   "capabilities": [
    "NEAR JSON-RPC (rpc.mainnet.fastnear.com)",
    "archival RPC",
    "NEARDATA block stream (REST, no auth)",
    "FastNear API (account/token/NFT/staking)",
    "Explorer API",
    "Transfers API",
    "custom indexers"
   ],
   "chains_note": "NEAR mainnet/testnet",
   "access_model": "free-with-key",
   "free_tier": "Free, rate-limited public RPC endpoint exists (confirmed via FastNear's own public statements and NEAR docs) but exact quota (RPS/daily cap) is not published on fastnear.com itself.",
   "rate_limit": "Not published for the free tier.",
   "paid_from": "Dev $69/mo (10M RPC requests); Pro $199/mo (36M); Business $499/mo (100M); Enterprise custom (unlimited)",
   "pricing_unit": "RPC requests per month; single API key across RPC + APIs",
   "promos": null,
   "notes": "De facto successor to Pagoda/near.org RPC; NEARDATA provides key-free finalized/optimistic block JSON. [2026-09-07: NEAR mainnet/testnet only. Remains the de facto successor to Pagoda/near.org RPC.]",
   "sources": [
    "https://fastnear.com/",
    "https://docs.near.org/api/rpc/providers",
    "https://docs.fastnear.com/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "fastnear",
   "network_support": {
    "families": [
     "near"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "NEAR mainnet/testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "NEAR mainnet/testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "NEAR mainnet/testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "NEAR JSON-RPC (rpc.mainnet.fastnear.com)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "archival RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "NEARDATA block stream (REST, no auth)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "FastNear API (account/token/NFT/staking)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Explorer API",
     "class_ids": [
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "Transfers API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "custom indexers",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "Fogo (SVM L1)",
   "url": "https://docs.fogo.io/rpcs.html",
   "pricing_url": "https://docs.fogo.io/rpcs.html",
   "capabilities": [
    "Solana-compatible JSON-RPC",
    "gRPC streaming via third parties (FluxRPC)"
   ],
   "chains_note": "Fogo mainnet (launched Jan 15, 2026); https://mainnet.fogo.io, https://testnet.fogo.io",
   "access_model": "key-free-public",
   "free_tier": "Foundation-sponsored public RPC endpoints (mainnet https://mainnet.fogo.io, testnet https://testnet.fogo.io); limits not published.",
   "rate_limit": "Not published",
   "paid_from": "FluxRPC (third-party) referenced for production-grade service; pricing not researched",
   "pricing_unit": "unverified",
   "promos": null,
   "notes": "[2026-09-07] STATUS UPDATE: Fogo mainnet, halted 2026-08-29 after the Foundation was compromised and ~400M FOGO left Foundation wallets, was restarted and is now operating normally as of ~2026-09-02 (per Fogo's official statement 'Fogo Mainnet has been restarted and is operating normally'). 237M of the 400M stolen tokens were recovered and permanently removed from total supply (burned); ~163M remain unrecovered, with Fogo coordinating with exchanges/law enforcement. Root cause of the Foundation compromise not yet disclosed; investigation ongoing. | WARNING: Fogo halted its mainnet on Aug 29, 2026 after ~400M FOGO left foundation wallets; as of Aug 31 no restart schedule was given. Verify network status before building.",
   "sources": [
    "https://docs.fogo.io/rpcs.html",
    "https://www.crowdfundinsider.com/2026/08/303523-l1-blockchain-fogo-pauses-mainnet-after-400-million-tokens-leave-foundation-wallets/",
    "https://crypto.news/fogo-mainnet-back-online-after-recovery-of-237-million-stolen-tokens/"
   ],
   "verified": true,
   "last_verified": "2026-09-16",
   "category": "nonevm",
   "slug": "fogo-svm-l1",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Fogo mainnet (launched Jan 15, 2026); https://mainnet.fogo.io, https://testnet.fogo.io",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-16"
      }
     }
    ],
    "raw": {
     "chains_note": "Fogo mainnet (launched Jan 15, 2026); https://mainnet.fogo.io, https://testnet.fogo.io",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Solana-compatible JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    },
    {
     "raw": "gRPC streaming via third parties (FluxRPC)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-16"
    }
   ]
  },
  {
   "name": "GetBlock (TON / Solana / Sui / multi)",
   "url": "https://getblock.io/",
   "pricing_url": "https://getblock.io/pricing/",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "archive (select)",
    "Sui gRPC",
    "MEV protection",
    "dedicated & 'Limitless' nodes"
   ],
   "chains_note": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
   "access_model": "free-with-key",
   "free_tier": "Free: 50,000 CU/day, 20 RPS, 2 access tokens.",
   "rate_limit": "Free 20 RPS; Starter 250 RPS; Growth 300 RPS; Advanced 450 RPS; Scale 600 RPS; Pro/Premium 800 RPS; dedicated 1,000+ guaranteed.",
   "paid_from": "Starter $49/mo (90M CU/mo ≈3M/day, 250 RPS, 30 tokens); Growth $99/mo (185M CU); Advanced $199/mo (385M CU); Scale $349/mo (700M CU); Pro $499/mo (1B CU, 800 RPS); Premium $699/mo (1.6B CU, 800 RPS); Enterprise from $999/mo (custom); Dedicated: Full Node $1,000/mo, Archive Node $1,500/mo (unlimited usage)",
   "pricing_unit": "Compute units (CU); 20% off yearly billing",
   "promos": "Up to 50% off for teams spending >$1,000/mo; 20% annual-billing discount; 'all shared node plans now include more CUs, no action needed' (recent CU bump).",
   "notes": "[2026-09-07] The public marketing pricing page (getblock.io/pricing) presents a single configurable 'Pro' slider plan ($399/mo yearly, $479/mo monthly, 50K-1.6B CU, 800 RPS) which does not exactly match the docs' discrete named tiers (Starter $49 through Premium $699, with a separate 'Pro' at $499). Free tier and general structure unchanged; the granular tier/price table above is sourced from GetBlock's own docs and is more complete/authoritative than the marketing page. | TON page exists but plan-specific TON details not shown. [2026-09-12: dedicated-node pricing now disclosed (Full $1,000/mo, Archive $1,500/mo). Marketing page still shows the single configurable Pro slider ($399/mo yearly, 50M-1.6B CU, 800 RPS, 150 endpoints); pricing tables render as images so the discrete docs tiers could not be re-read - visual re-check advised.]",
   "sources": [
    "https://getblock.io/pricing/",
    "https://docs.getblock.io/getting-started/plans-and-limits/cu-and-rate-limits",
    "https://getblock.io/nodes/ton/",
    "https://docs.getblock.io/getting-started/plans-and-limits/choosing-your-plan"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "getblock-ton-solana-sui-multi",
   "network_support": {
    "families": [
     "svm",
     "move.sui",
     "bitcoin",
     "ton",
     "near",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "130+ chains incl. TON (getblock.io/nodes/ton), Solana, Sui, Tron, Bitcoin, Monad, NEAR",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive (select)",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Sui gRPC",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "MEV protection",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated & 'Limitless' nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Helius",
   "url": "https://www.helius.dev/",
   "pricing_url": "https://www.helius.dev/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "gRPC/Geyser streaming (LaserStream)",
    "DAS/NFT",
    "enhanced tx parsing",
    "webhooks",
    "priority-fee API",
    "tx sending (Sender, staked connections, sendBundle)",
    "raw shreds",
    "dedicated nodes",
    "archival (getTransactionsForAddress)"
   ],
   "chains_note": "Solana mainnet + devnet only",
   "access_model": "free-with-key",
   "free_tier": "Free: 1M credits/mo, 10 RPS, 1 sendTransaction/s, 2 DAS RPS, 5 gPA RPS, 5 webhooks (100k addresses each), LaserStream WSS only (gRPC devnet-only on Free/Developer).",
   "rate_limit": "Free 10 RPS; Developer 50 RPS; Business 200 RPS; Professional 500 RPS.",
   "paid_from": "Developer $49/mo (10M credits, 50 RPS, 5 sendTransaction/s); Business $499/mo (100M credits, 200 RPS, 50 sendTransaction/s, full LaserStream gRPC mainnet); Professional $999/mo (200M credits, 500 RPS, 100 sendTransaction/s; data add-ons from $400/mo); Enterprise custom (1B+ credits). Dedicated nodes from $2,900/mo; raw shreds $800-$1,000/mo per IP depending on tier.",
   "pricing_unit": "credits ($5 per extra 1M); LaserStream Plus fixed data tiers $400/mo (5TB) to $6,000/mo (100TB); Raw Shreds $1,000/mo per IP ($800 on Professional); dedicated nodes from $2,900/mo",
   "promos": "2 months free with annual billing.",
   "notes": "LaserStream gRPC mainnet requires Business+; ~24h (216k slots) replay built in. Sender endpoint = 0 credits, requires 0.000005 SOL min tip. staked.helius-rpc.com deprecated; staked connections now default on paid plans. Beta 'gatekeeper' endpoint beta.helius-rpc.com. [2026-09-07: Solana mainnet + devnet only. LaserStream gRPC mainnet still gated to Business+ plans; confirmed unchanged.] [2026-09-12: free tier and plan prices unchanged; pricing page now also lists dedicated nodes from $2,900/mo, raw shreds $800-$1,000/mo per IP, Professional data add-ons from $400/mo.]",
   "sources": [
    "https://www.helius.dev/pricing",
    "https://www.helius.dev/docs/billing/rate-limits",
    "https://www.helius.dev/docs/billing/credits",
    "https://www.helius.dev/docs/laserstream",
    "https://www.helius.dev/docs/api-reference/endpoints"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "helius",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet + devnet only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet + devnet only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana mainnet + devnet only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "gRPC/Geyser streaming (LaserStream)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "DAS/NFT",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "enhanced tx parsing",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "priority-fee API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "tx sending (Sender, staked connections, sendBundle)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "raw shreds",
     "class_ids": [
      "stream.shreds"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archival (getTransactionsForAddress)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Hiro (Stacks + Bitcoin Ordinals/Runes APIs)",
   "url": "https://www.hiro.so/platform",
   "pricing_url": "https://platform.hiro.so/pricing",
   "capabilities": [
    "Stacks API",
    "Ordinals API",
    "Runes API",
    "Chainhooks (event streaming/webhooks)",
    "Stacks RPC"
   ],
   "chains_note": "Stacks, Bitcoin L1 (Ordinals/Runes)",
   "access_model": "key-free-public | free-with-key",
   "free_tier": "50 RPM per IP without key; 500 RPM with free API key (since Nov 9, 2023); Starter plan free",
   "rate_limit": "50 RPM keyless / 500 RPM keyed",
   "paid_from": "Build and Scale plans exist; prices not published on pricing page (renders blank/undefined client-side)",
   "pricing_unit": "Requests per minute tiers",
   "promos": "10% off yearly billing",
   "notes": "Higher limits by emailing platform@hiro.so.",
   "sources": [
    "https://www.hiro.so/blog/updated-rate-limits-for-hiro-apis",
    "https://platform.hiro.so/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "hiro-stacks-bitcoin-ordinals-runes-apis",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Stacks, Bitcoin L1 (Ordinals/Runes)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Stacks, Bitcoin L1 (Ordinals/Runes)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Stacks, Bitcoin L1 (Ordinals/Runes)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Stacks API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Ordinals API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Runes API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Chainhooks (event streaming/webhooks)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Stacks RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Hyperliquid (official API + HyperEVM RPC)",
   "url": "https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api",
   "pricing_url": "https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/rate-limits-and-user-limits",
   "capabilities": [
    "HyperCore info/exchange REST API",
    "WebSocket",
    "HyperEVM JSON-RPC (rpc.hyperliquid.xyz/evm)"
   ],
   "chains_note": "Hyperliquid L1 (HyperCore) + HyperEVM",
   "access_model": "key-free-public",
   "free_tier": "Free. REST: 1,200 weight/min per IP (l2Book/allMids/clearinghouseState weight 2; most info weight 20; userRole 60; Explorer API weight 40). WS: 10 connections, 30 new connections/min, 1,000 subscriptions, 2,000 msgs/min, 10 unique users, 100 inflight posts. HyperEVM RPC: 100 requests/min per IP.",
   "rate_limit": "100 EVM req/min; 1,200 info weight/min; address-based 1 req per 1 USDC traded cumulatively (10k-request initial buffer)",
   "paid_from": "n/a (official API free, tips/fees only). Third parties: Chainstack 3M/mo free 25 RPS; dRPC $6/1M; Dwellir 500k/day free; Alchemy CU-based; QuickNode trial only + 'Hyperliquid Peering' add-on",
   "pricing_unit": "n/a (weight-based rate limits, not billed)",
   "promos": null,
   "notes": "Proprietary trading methods (l2Book, order, cancel, recentTrades) only on Hyperliquid's own API; third parties serve HyperEVM + non-proprietary HyperCore data. HypeRPC acquired by Hyperdash (2026).",
   "sources": [
    "https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/rate-limits-and-user-limits",
    "https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/hyperevm/json-rpc",
    "https://chainstack.com/top-hyperliquid-rpc-providers-for-2026/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "hyperliquid-official-api-hyperevm-rpc",
   "network_support": {
    "families": [
     "evm",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Hyperliquid L1 (HyperCore) + HyperEVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Hyperliquid L1 (HyperCore) + HyperEVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Hyperliquid L1 (HyperCore) + HyperEVM",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Hyperliquid L1 (HyperCore) + HyperEVM",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "HyperCore info/exchange REST API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "HyperEVM JSON-RPC (rpc.hyperliquid.xyz/evm)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Ironforge (now under Sanctum)",
   "url": "https://www.ironforge.sanctum.so/",
   "pricing_url": "https://www.ironforge.sanctum.so/pricing",
   "capabilities": [
    "JSON-RPC (RPC gateway/router over other providers)",
    "firewall rules",
    "analytics/logs",
    "RPC colocation (Business)"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key",
   "free_tier": "Free: 100k requests/mo, 2 RPC endpoints, unlimited projects/firewall rules, Discord support",
   "rate_limit": "Not published",
   "paid_from": "Hobby $149/mo (1M req, then $3/M, 20 RPC endpoints); Scale $749/mo (250M, unlimited endpoints, 'Most popular'); Business $2,999/mo (750M, 99.95% SLA, colocation)",
   "pricing_unit": "Requests; $3 per extra 1M",
   "promos": null,
   "notes": "ironforge.cloud now 302-redirects to ironforge.sanctum.so (acquired/merged with Sanctum). Gateway product -- you bring/route to underlying RPC providers.",
   "sources": [
    "https://www.ironforge.sanctum.so/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "ironforge-now-under-sanctum",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC (RPC gateway/router over other providers)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "firewall rules",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "analytics/logs",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "RPC colocation (Business)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Jito (Block Engine / ShredStream)",
   "url": "https://www.jito.wtf/",
   "pricing_url": "https://docs.jito.wtf/lowlatencytxnsend/",
   "capabilities": [
    "tx sending (sendBundle, sendTransaction via block engine)",
    "tip floor API",
    "shred streaming (ShredStream -- SUNSET)"
   ],
   "chains_note": "Solana only",
   "access_model": "key-free-public (tx send, tips only); ShredStream shut down 2026-09-05",
   "free_tier": "No fee from Jito; pay validator tips. Min bundle tip 1,000 lamports. Default 1 request/s per IP per region; higher limits via Discord with optional UUID auth.",
   "rate_limit": "1 req/s per IP per region default",
   "paid_from": "n/a (tips); ShredStream requires Discord-approved Solana pubkey",
   "pricing_unit": "SOL tips (recommend 70% priority fee / 30% Jito tip for sendTransaction)",
   "promos": null,
   "notes": "[2026-09-07] ShredStream shutdown date (Sept 5, 2026) has passed; docs still show the stale 60-day notice and point to DoubleZero Edge. Low-latency tx Send API unaffected. | [2026-09-07] ShredStream's announced shutdown date (September 5, 2026) has now PASSED as of this run (Sept 7, 2026); Jito's docs still display the stale 'will completely shut down in 60 days' notice pointing to that date and recommend migrating to DoubleZero Edge (free trial available via DoubleZero). The regular low-latency transaction Send API (lowlatencytxnsend) remains live, free, and unaffected -- only ShredStream is impacted. | CRITICAL: Jito docs state ShredStream is being sunset and 'will completely shut down on September 5, 2026' (today), recommending migration to DoubleZero Edge. Alternatives: Helius Raw Shreds ($800-1,000/mo/IP), Triton shred streaming ($1,500/mo/IP/DC), Solana Tracker Shredstream (from EUR 35/mo), Blockspace (Everstake) Direct Shreds ($4k/mo/IP), OrbitFlare (60-min free trial).",
   "sources": [
    "https://docs.jito.wtf/lowlatencytxnsend/",
    "https://docs.jito.wtf/lowlatencytxnfeed/",
    "https://orbitflare.com/blog/developers/jito-shredstream-shutdown-migration-guide"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "jito-block-engine-shredstream",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx sending (sendBundle, sendTransaction via block engine)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "tip floor API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "shred streaming (ShredStream -- SUNSET)",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Jupiter Developer Platform (Price, Tokens, Swap V2, Ultra)",
   "url": "https://developers.jup.ag/",
   "pricing_url": "https://developers.jup.ag/pricing",
   "capabilities": [
    "price/DEX data (Price API, Tokens API)",
    "swap routing (Swap V2 meta-aggregator + router)",
    "tx sending (gasless via Meta-Aggregator)",
    "portfolio/positions",
    "Ultra (legacy)"
   ],
   "chains_note": "Solana only",
   "access_model": "key-free-public | free-with-key",
   "free_tier": "Free: unlimited usage at 1 req/s with key; keyless 0.5 req/s; community support",
   "rate_limit": "Free 1 RPS; Developer 10 RPS; Launch 50 RPS; Pro 150 RPS",
   "paid_from": "Developer $25/mo (25M credits); Launch $100/mo (100M credits); Pro $500/mo (500M credits)",
   "pricing_unit": "Credits: most endpoints 1 credit; execute endpoints 0; overage $1 per 1M credits",
   "promos": "Annual plans = 2 months free (per developer docs); pay via USD card or USDC on Solana",
   "notes": "IMPORTANT: docs now state 'Ultra Swap API is no longer actively maintained and has been superseded by Swap V2' with a migration guide from Ultra/Metis. Ultra rate limits are dynamic by executed volume. dev.jup.ag redirects to developers.jup.ag. [2026-09-07: Ultra Swap API deprecation notice (superseded by Swap V2) not re-confirmed on the pricing page itself this run, but nothing contradicts the prior finding.]",
   "sources": [
    "https://developers.jup.ag/pricing",
    "https://developers.jup.ag/docs/portal/plans",
    "https://developers.jup.ag/docs/ultra",
    "https://developers.jup.ag/docs/ultra/fees",
    "https://developers.jup.ag/docs/swap"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "jupiter-developer-platform-price-tokens-swap-v2-ultra",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "price/DEX data (Price API, Tokens API)",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "swap routing (Swap V2 meta-aggregator + router)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "tx sending (gasless via Meta-Aggregator)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "portfolio/positions",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Ultra (legacy)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Maestro (developer platform)",
   "url": "https://docs.developer.gomaestro.org/",
   "pricing_url": "https://www.gomaestro.org/pricing",
   "capabilities": [
    "Bitcoin RPC + UTXO indexer",
    "Ordinals/Runes/metaprotocol indexers",
    "Cardano, Dogecoin, Midnight, Midl APIs",
    "event manager/webhooks"
   ],
   "chains_note": "Bitcoin, Cardano, Dogecoin, Midnight Network, Midl",
   "access_model": "free-with-key (pricing unverified)",
   "free_tier": "Unverified -- gomaestro.org/pricing still returns 404. Docs (now consolidated at docs.gomaestro.org, previously docs.developer.gomaestro.org) confirm an 'Artist plan' up to 10 RPS plus a per-day compute-credit allowance, but no published free-tier numbers.",
   "rate_limit": "Artist plan up to 10 RPS (docs)",
   "paid_from": "Unverified",
   "pricing_unit": "Compute credits (per-day allowance + per-second cap); stablecoin payments supported",
   "promos": null,
   "notes": "Developer platform still documented at docs.developer.gomaestro.org (subscriptions/upgrade pages) but public pricing page not reachable. Treat pricing as unverified. [2026-09-07: Docs appear to have moved/consolidated from docs.developer.gomaestro.org to docs.gomaestro.org; the public pricing page is still unreachable (404), same as prior check.] [2026-09-12: gomaestro.org/pricing blocked (429/robots) again; figures carried over unverified.]",
   "sources": [
    "https://docs.developer.gomaestro.org/bitcoin/api-usage",
    "https://docs.developer.gomaestro.org/llms.txt",
    "https://www.gomaestro.org/",
    "https://www.gomaestro.org/pricing",
    "https://docs.gomaestro.org/bitcoin/api-usage"
   ],
   "verified": false,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "maestro-developer-platform",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin, Cardano, Dogecoin, Midnight Network, Midl",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin, Cardano, Dogecoin, Midnight Network, Midl",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Bitcoin, Cardano, Dogecoin, Midnight Network, Midl",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Bitcoin RPC + UTXO indexer",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Ordinals/Runes/metaprotocol indexers",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Cardano, Dogecoin, Midnight, Midl APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "event manager/webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "MegaETH (newly launched L2/L1-class)",
   "url": "https://blog.drpc.org/megaeth-rpc-endpoints/",
   "pricing_url": "https://drpc.org/pricing",
   "capabilities": [
    "EVM JSON-RPC"
   ],
   "chains_note": "MegaETH mainnet (public mainnet live Feb 9, 2026)",
   "access_model": "free-with-key (multiple providers)",
   "free_tier": "Provider coverage has broadened: Chainstack 3M req/mo (~25 RPS) free; dRPC 210M CU/30 days free on public nodes; Dwellir 100K responses/day (20 RPS) free; Alchemy 30M CU/mo (~25 RPS) free; QuickNode trial only (10M credits); RouteMesh has no dedicated free tier.",
   "rate_limit": "dRPC free tier 100 RPS; Dwellir free 20 RPS; Chainstack free ~25 RPS; Alchemy free ~25 RPS (see free_tier for per-provider detail)",
   "paid_from": "dRPC $6 per 1M requests (flat PAYG); Chainstack $49/mo (Growth, 20M req); Dwellir $49/mo (Developer, 25M responses); Alchemy PAYG ~$5/11M CU; QuickNode Build $49/mo (80M credits); RouteMesh $3/M (Economy, per-request)",
   "pricing_unit": "Varies by provider: flat per-request, CU, or method-weighted credits",
   "promos": null,
   "notes": "[2026-09-07] MegaETH RPC provider ecosystem has grown since the last check: previously only dRPC was documented, now Chainstack publishes a roundup naming 6 providers (Chainstack, RouteMesh, dRPC, Dwellir, Alchemy, QuickNode) with concrete free-tier figures. | Included as a 2026 new-launch; provider coverage beyond dRPC not researched.",
   "sources": [
    "https://blog.drpc.org/megaeth-rpc-endpoints/",
    "https://drpc.org/pricing",
    "https://chainstack.com/best-megaeth-rpc-providers/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "megaeth-newly-launched-l2-l1-class",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "MegaETH mainnet (public mainnet live Feb 9, 2026)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "MegaETH mainnet (public mainnet live Feb 9, 2026)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "EVM JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "mempool.space API",
   "url": "https://mempool.space/",
   "pricing_url": "https://mempool.space/enterprise",
   "capabilities": [
    "explorer/REST API (blocks, txs, addresses, fees, mempool)",
    "WebSocket",
    "Electrum RPC (enterprise)",
    "Accelerator",
    "mining data"
   ],
   "chains_note": "Bitcoin mainnet/testnet/signet, Liquid",
   "access_model": "key-free-public | open-source-self-host | enterprise-only (sponsorship for higher limits)",
   "free_tier": "Free public API, no key; HTTP 429 on excess and possible ban on repeated abuse; bulk block queries capped at 10 blocks for non-sponsors ('consider becoming an enterprise sponsor'); exact limits unpublished",
   "rate_limit": "Not published",
   "paid_from": "Enterprise sponsorship (unmetered REST API, 99.99% uptime across 6 data centers, co-branded subdomain, dedicated server, priority support, Accelerator Pro) -- prices not published (pricing link is a get-started/contact form)",
   "pricing_unit": "unverified",
   "promos": null,
   "notes": "Self-host is the recommended production path (open source). [2026-09-14] /enterprise page fetched successfully this run: lists unmetered REST API, Electrum RPC, WebSocket, 99.99% uptime, 6 data centers, 150M API calls/day; no dollar figures and no free-API rate limits published.",
   "sources": [
    "https://mempool.space/docs/api/rest",
    "https://mempool.space/enterprise",
    "https://mempool.space/testnet/docs/api",
    "https://mempool.space/docs/faq"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "mempool-space-api",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet/signet, Liquid",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet/signet, Liquid",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Bitcoin mainnet/testnet/signet, Liquid",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer/REST API (blocks, txs, addresses, fees, mempool)",
     "class_ids": [
      "stream.shreds",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Electrum RPC (enterprise)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Accelerator",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "mining data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Monad (newly launched L1)",
   "url": "https://docs.monad.xyz/tooling-and-infra/rpc-providers",
   "pricing_url": "https://docs.monad.xyz/tooling-and-infra/rpc-providers",
   "capabilities": [
    "EVM JSON-RPC",
    "archive/trace",
    "streaming (Envio HyperSync, Triton)"
   ],
   "chains_note": "Monad mainnet (launched Nov 24, 2025)",
   "access_model": "key-free-public (Ankr, dRPC public nodes) | free-with-key",
   "free_tier": "Ankr public endpoint rate-limited; Chainstack 3M RU/25 RPS; Alchemy 'robust' free tier (30M CU); Ankr 200M credits; dRPC free public nodes; Envio free read-only RPC (10k-block history); Validation Cloud 50M CU no card required",
   "rate_limit": "Per provider (see free_tier)",
   "paid_from": "dRPC from $10 top-up ($6/1M); Chainstack $49/mo; Alchemy PAYG",
   "pricing_unit": "Per provider",
   "promos": "Validation Cloud 50M CU no card",
   "notes": "[2026-09-07] Monad's official RPC-providers doc now lists 17-18 entries, up from 16: BoltRPC ('transparent request-unit pricing') and Node101 (dedicated infra) have been added alongside the existing Alchemy, Ankr, Blockdaemon, BlockPI, Chainstack, dRPC, Dwellir, Envio, GetBlock, OnFinality, QuickNode, Spectrum, Tatum, thirdweb, Triton One, Validation Cloud. Core pricing/free-tier figures for existing providers unchanged. | 16 providers listed by Monad docs: Alchemy, Ankr, Blockdaemon, BlockPI, Chainstack, dRPC, Dwellir, Envio, GetBlock, OnFinality, QuickNode, Spectrum, Tatum, thirdweb, Triton One, Validation Cloud. Trace-heavy workloads: method-weighted pricing (QuickNode 2-4x, Alchemy 26-300+ CU) vs flat (dRPC, Dwellir, Chainstack).",
   "sources": [
    "https://docs.monad.xyz/tooling-and-infra/rpc-providers",
    "https://chainstack.com/best-monad-rpc-providers-2026/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "monad-newly-launched-l1",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Monad mainnet (launched Nov 24, 2025)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Monad mainnet (launched Nov 24, 2025)",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Monad mainnet (launched Nov 24, 2025)",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "EVM JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive/trace",
     "class_ids": [
      "rpc.archive",
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "streaming (Envio HyperSync, Triton)",
     "class_ids": [
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "NEAR public RPC (near.org / Pagoda)",
   "url": "https://docs.near.org/api/rpc/providers",
   "pricing_url": "https://docs.near.org/api/rpc/providers",
   "capabilities": [
    "JSON-RPC",
    "archival (archival-rpc.mainnet.near.org)"
   ],
   "chains_note": "NEAR",
   "access_model": "key-free-public (multiple community/provider endpoints; most vendors offer free-with-key paid upgrades)",
   "free_tier": "docs.near.org/api/rpc/providers now lists several free public endpoints instead of only the archival near.org node: FASTNEAR free.rpc.fastnear.com (limit unpublished), 1RPC 1rpc.io/near (200 req/day), BlockPI near.blockpi.network (20 rps), dRPC near.drpc.org (~2,100 CU/s), ZAN (~20 rps), Intear RPC and Shitzu (limits unpublished).",
   "rate_limit": "Varies by endpoint: 1RPC 200 req/day; BlockPI 20 rps; dRPC ~2,100 CU/s; ZAN ~20 rps; FASTNEAR/Intear/Shitzu unpublished (units not comparable across providers).",
   "paid_from": "No near.org paid plan; the docs page notes FASTNEAR, 1RPC, BlockPI, dRPC, GetBlock, NodeReal, NOWNodes, QuickNode, Tatum, ZAN and Zeeve sell paid NEAR plans (prices on their own sites).",
   "pricing_unit": "n/a",
   "promos": null,
   "notes": "Pagoda wound down (announced Aug 13, 2024): near.org RPC subsidy ended/rate-limited; QueryAPI, Enhanced API, Alerts development ceased Feb 2025. NEAR docs list 18 providers: FastNear (free tier), 1RPC (200 req/day), dRPC, BlockPI (20 RPS free), GetBlock (50k CU/day), QuickNode (15 RPS trial), Lava, etc. [2026-09-07: No new deprecation announcements beyond the already-documented 2024 Pagoda wind-down. Third-party free tiers on NEAR's provider list unchanged: FastNear (free, limits undisclosed), 1RPC (200 req/day), dRPC (~2,100 CU/s), BlockPI (20 req/s), GetBlock (50K CU/day).] [2026-09-12: providers page rewritten - 7 free public endpoints listed with limits, paid paths acknowledged.]",
   "sources": [
    "https://docs.near.org/api/rpc/providers",
    "https://docs.near.org/blog/2024-08-13-pagoda-services"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "near-public-rpc-near-org-pagoda",
   "network_support": {
    "families": [
     "near"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "near-mainnet",
       "name": "NEAR",
       "family": "near"
      },
      "status": "supported",
      "evidence": {
       "text": "NEAR",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "NEAR",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archival (archival-rpc.mainnet.near.org)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Nethermind Starknet RPC (Juno) / Voyager",
   "url": "https://docs.data.voyager.online/",
   "pricing_url": "https://apis.voyager.online/",
   "capabilities": [
    "Starknet JSON-RPC (Juno-backed; free-rpc.nethermind.io/mainnet-juno, /sepolia-juno)",
    "Voyager explorer API (blocks, txs, contracts, tokens, NFTs, staking)",
    "Juno open-source node"
   ],
   "chains_note": "Starknet mainnet, Sepolia",
   "access_model": "key-free-public (free RPC) | paid-only (Voyager API)",
   "free_tier": "Free RPC endpoints without API key ('first few requests'; limits unpublished). Voyager API: no free tier listed.",
   "rate_limit": "Voyager API 20 RPS on both paid plans",
   "paid_from": "Voyager API Basic $65/mo (300k req/mo, PAYG to 1M); Pro $150/mo (3M req/mo, PAYG to 10M)",
   "pricing_unit": "Requests per month",
   "promos": null,
   "notes": "Juno is open source (Go) and self-hostable. Starknet.io lists open endpoints from Zan, OnFinality, Lava, dRPC plus commercial: Alchemy, Infura, Chainstack, QuickNode, GetBlock, Dwellir, BlockPI, etc.",
   "sources": [
    "https://docs.data.voyager.online/",
    "https://apis.voyager.online/",
    "https://www.starknet.io/fullnodes-rpc-services/",
    "https://www.nethermind.io/juno"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "nethermind-starknet-rpc-juno-voyager",
   "network_support": {
    "families": [
     "starknet"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Starknet mainnet, Sepolia",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "starknet-mainnet",
       "name": "Starknet",
       "family": "starknet"
      },
      "status": "supported",
      "evidence": {
       "text": "Starknet mainnet, Sepolia",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Starknet mainnet, Sepolia",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Starknet JSON-RPC (Juno-backed; free-rpc.nethermind.io/mainnet-juno, /sepolia-juno)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Voyager explorer API (blocks, txs, contracts, tokens, NFTs, staking)",
     "class_ids": [
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Juno open-source node",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Nodit (Aptos + multichain)",
   "url": "https://nodit.io/",
   "pricing_url": "https://nodit.io/pricing",
   "capabilities": [
    "JSON-RPC/REST",
    "Aptos Indexer APIs",
    "webhooks/streams",
    "NFT/Token/ENS data APIs",
    "Bitcoin/XRP data APIs"
   ],
   "chains_note": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
   "access_model": "free-with-key",
   "free_tier": "Starter: 1M CU/day, 300 CU/s, Aptos Indexer APIs, webhooks",
   "rate_limit": "Starter 300 CU/s; Starter Plus 400; Developer 600; Business 3,000",
   "paid_from": "Starter Plus $10/mo (100M CU); Developer $35 (450M); Business $189 (1.6B)",
   "pricing_unit": "Compute units; PAYG autoscale; crypto payments on paid tiers",
   "promos": "Up to 24% off yearly; 'Use More, Save More' on Business",
   "notes": "[2026-09-08] Pricing page (2026-09-08) unchanged: Starter $0 1M CU/day 300 CU/s; Starter Plus $10 100M CU 400 CU/s; Developer $35 450M 600 CU/s; Business $189 1.6B 3,000 CU/s; Enterprise custom. Nav now flags 'New' products: Validator-as-a-Service, Datashare, Agentic Payments, x402 Usage & Payments, Flexible Webhooks, Nodit MCP. Avalanche/Solana not named on pricing page. | Korean (Lambda256) provider; strong Aptos indexer coverage post-Shinami exit.",
   "sources": [
    "https://nodit.io/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "nodit-aptos-multichain",
   "network_support": {
    "families": [
     "evm",
     "move.aptos",
     "bitcoin",
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Aptos, Ethereum & EVM chains, Bitcoin, XRP Ledger, Tron and more",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC/REST",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Aptos Indexer APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "webhooks/streams",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "NFT/Token/ENS data APIs",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "Bitcoin/XRP data APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Nozomi (Temporal)",
   "url": "https://www.temporal.xyz/nozomi",
   "pricing_url": "https://use.temporal.xyz/nozomi/tipping-and-faq",
   "capabilities": [
    "tx sending (low-latency landing)",
    "tip floor stream (/tip_floor)"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key (self-service dashboard signup; no subscription, tips only)",
   "free_tier": "No subscription fee documented; default minimum tip 0.001 SOL, charged only if the tx lands; below-min txs silently dropped",
   "rate_limit": "Per-API-key rate limit enforced (numbers not published); higher limits requested from dashboard; client-side resubmission of same tx wastes rate limit",
   "paid_from": "Tips (0.001 SOL min)",
   "pricing_unit": "SOL tip per landed transaction",
   "promos": "None found",
   "notes": "[2026-09-08] Docs restructured (Tipping page + separate FAQ). Min tip 0.001 SOL, below-min txs silently dropped, tip charged only if tx lands; lower per-account minimum negotiable for high-volume flows. Tips route via Jito/Harmonic block builders or staked connections. MEV Protect key available on request (slower). Dedicated private tip addresses on request only. No shredstream/bundle feed. | docs.temporal.xyz did not resolve; docs live at use.temporal.xyz. Dashboard at dashboard.nozomi.temporal.xyz.",
   "sources": [
    "https://use.temporal.xyz/nozomi/faq",
    "https://use.temporal.xyz/nozomi/tipping-and-faq"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "nozomi-temporal",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "tx sending (low-latency landing)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "tip floor stream (/tip_floor)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Numia",
   "url": "https://www.numia.xyz/",
   "pricing_url": "https://docs.numia.xyz/",
   "capabilities": [
    "indexed data/SQL (BigQuery data warehouse, 40+ chains)",
    "real-time APIs (Osmosis API, Prices beta)",
    "nodes as a service (RPC/REST)",
    "analytics connectors"
   ],
   "chains_note": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
   "access_model": "paid-only (sales-led)",
   "free_tier": "None published; docs/landing only offer 'Let's Talk'",
   "rate_limit": "unverified",
   "paid_from": "Custom",
   "pricing_unit": "unverified",
   "promos": "None found",
   "notes": "SQL getting-started doc 404'd; no self-serve pricing anywhere fetched.",
   "sources": [
    "https://docs.numia.xyz/",
    "https://www.numia.xyz/"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "numia",
   "network_support": {
    "families": [
     "cosmos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Positions as 'enterprise blockchain cloud': 40+ chains, Cosmos focus (Osmosis, dYdX, Celestia, Neutron); Nodes-as-a-Service, BigQuery data warehouse, real-time APIs, explorers. No Avalanche/Solana named on fetched pages.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "indexed data/SQL (BigQuery data warehouse, 40+ chains)",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "real-time APIs (Osmosis API, Prices beta)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "nodes as a service (RPC/REST)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "analytics connectors",
     "class_ids": [
      "query.sql"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "OnFinality",
   "url": "https://onfinality.io/",
   "pricing_url": "https://onfinality.io/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "archive",
    "trace API",
    "public key-free endpoints",
    "dedicated nodes"
   ],
   "chains_note": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
   "access_model": "key-free-public (5 RPS) | free-with-key",
   "free_tier": "Free plan now labelled 'Developer': 400,000 response units/day, up to 40 RU/s, 3 API apps, 5 dedicated-node limit, archive access; no Trace API. Key-free public endpoints (5 RPS) not shown on pricing page.",
   "rate_limit": "Developer (free) up to 40 RU/s; Growth 200 RU/s; Accelerate 500 RU/s; Ultimate custom",
   "paid_from": "Growth $49/mo (20M RU, $6/M extra; 35% off first month = $31.85); Accelerate $249/mo (100M RU, $3.75/M extra; $161.85 first month); Ultimate custom (pay in crypto)",
   "pricing_unit": "Response units; extra $6/M (Growth), $3.75/M (Accelerate)",
   "promos": "35% off first month on Growth/Accelerate; Startup Credits program; Blockchain Accelerator; free infrastructure consultation",
   "notes": "Bittensor Finney public endpoint: https://bittensor-finney.api.onfinality.io/public (5 RPS).",
   "sources": [
    "https://onfinality.io/pricing",
    "https://onfinality.io/en/networks/bittensor-finney",
    "https://onfinality.io/networks/solana"
   ],
   "verified": true,
   "last_verified": "2026-09-17",
   "category": "nonevm",
   "slug": "onfinality-nonevm",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "move.sui",
     "move.aptos",
     "ton",
     "substrate",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "optimism-mainnet",
       "name": "OP Mainnet",
       "family": "evm",
       "chain_id": 10
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polkadot",
       "name": "Polkadot",
       "family": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche",
       "name": "Avalanche ecosystem",
       "family": "evm"
      },
      "status": "not_supported",
      "evidence": {
       "text": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-17"
      }
     }
    ],
    "raw": {
     "chains_note": "Pricing FAQ lists Ethereum, Solana, BNB, Polygon, Base, Arbitrum, Optimism, Hyperliquid, Sonic, Unichain, Monad, TON, Sui, Aptos, Polkadot and more; Avalanche not named on pricing page.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "archive",
     "class_ids": [
      "rpc.archive"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "trace API",
     "class_ids": [
      "rpc.trace"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "public key-free endpoints",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-17"
    }
   ]
  },
  {
   "name": "Polkachu public endpoints",
   "url": "https://polkachu.com/public_rpc",
   "pricing_url": "https://polkachu.com/public_rpc",
   "capabilities": [
    "Cosmos RPC (Tendermint/CometBFT)",
    "REST/LCD",
    "gRPC",
    "EVM RPC",
    "state-sync",
    "snapshots"
   ],
   "chains_note": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
   "access_model": "key-free-public",
   "free_tier": "Free public endpoints; rate limits not published",
   "rate_limit": "Not published",
   "paid_from": "Dedicated RPC nodes via B2B services (custom)",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "Validator-run community infra; use as fallback, not SLA.",
   "sources": [
    "https://polkachu.com/public_rpc"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "polkachu-public-endpoints",
   "network_support": {
    "families": [
     "evm",
     "cosmos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "cosmos-hub",
       "name": "Cosmos Hub",
       "family": "cosmos"
      },
      "status": "supported",
      "evidence": {
       "text": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "71 chains listed on public RPC page (up from 64; Cosmos Hub, Osmosis, Neutron, Sei, Injective, Celestia, Noble, dYdX, Babylon, Initia, Namada, Story, Juno, Axelar, plus Ethereum, Base, XRPL EVM Sidechain, ZetaChain) -- pattern <chain>-rpc.polkachu.com; separate Public EVM RPC / API / gRPC pages; Endpoint Status page linked.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Cosmos RPC (Tendermint/CometBFT)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "REST/LCD",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "gRPC",
     "class_ids": [
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "EVM RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "state-sync",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "snapshots",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "QuickNode (Solana + Yellowstone gRPC)",
   "url": "https://www.quicknode.com/",
   "pricing_url": "https://www.quicknode.com/pricing",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "gRPC/Geyser streaming (Yellowstone)",
    "DAS/NFT (via add-ons)",
    "Streams (managed data streams)",
    "webhooks",
    "add-on marketplace (Metis Jupiter swap, priority fee, etc.)",
    "Hyperliquid peering add-on"
   ],
   "chains_note": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
   "access_model": "free-with-key (1-month free trial, 'No card required'); paid-only thereafter",
   "free_tier": "Free trial only: 10M API credits, 15 RPS, 1 endpoint, 1 active stream, 1 webhook, community support, 1 month, no card required; no permanent free tier.",
   "rate_limit": "Build 50 RPS; Accelerate 125; Scale 250; Business 500",
   "paid_from": "Build $34/mo annual ($49 monthly; 80M credits, $0.62/M extra, 10 endpoints); Accelerate $212 annual ($249; 450M, $0.56/M extra); Scale $424 annual ($499; 950M, $0.53/M extra, Solana gRPC included with 10+ concurrent streams); Business custom from ~$999 monthly (2B credits, $0.50/M extra, 500 RPS); Enterprise custom; Solana gRPC paid add-on on Build/Accelerate",
   "pricing_unit": "API credits (method-weighted); extra credits $0.50-$0.62 per 1M; Solana gRPC metered at 10 credits per 0.1 MB delivered (docs also state 15 credits per 0.1 MB compressed on port 443 from Oct 1, 2026); gRPC add-on $499/mo for Build/Accelerate",
   "promos": "30% off Build shown (save $176/yr); annual billing saves 15%; referral program",
   "notes": "Effective June 1, 2026 Solana gRPC included with Scale & Business (previously $499/mo add-on on top of any plan). Metering change to per-MB credits; a further rate change is flagged for Oct 1, 2026 in docs.",
   "sources": [
    "https://www.quicknode.com/pricing",
    "https://www.quicknode.com/blog/solana-grpc-is-now-included-with-scale-and-business-plans",
    "https://www.quicknode.com/docs/solana/yellowstone-grpc/overview",
    "https://chainstack.com/best-free-tier-rpcs-web3-builders-2026/"
   ],
   "verified": true,
   "avalanche_support": "C-Chain: yes (RPC + Streams). Avalanche L1s: not listed. Robinhood Chain: yes (featured chain). Solana: yes.",
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "quicknode-solana-yellowstone-grpc",
   "network_support": {
    "families": [
     "svm",
     "evm",
     "bitcoin",
     "tron",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ethereum-mainnet",
       "name": "Ethereum Mainnet",
       "family": "evm",
       "chain_id": 1
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "arbitrum-one",
       "name": "Arbitrum One",
       "family": "evm",
       "chain_id": 42161
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "base-mainnet",
       "name": "Base",
       "family": "evm",
       "chain_id": 8453
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "polygon-pos",
       "name": "Polygon PoS",
       "family": "evm",
       "chain_id": 137
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "robinhood-chain",
       "name": "Robinhood Chain",
       "family": "evm",
       "chain_id": 4663
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "hyperliquid",
       "name": "Hyperliquid",
       "family": "evm",
       "chain_id": 999
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "avalanche-c-chain",
       "name": "Avalanche C-Chain",
       "family": "evm",
       "chain_id": 43114
      },
      "status": "supported",
      "evidence": {
       "text": "C-Chain: yes (RPC + Streams). Avalanche L1s: not listed. Robinhood Chain: yes (featured chain). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "ecosystem",
       "id": "avalanche-l1",
       "name": "Avalanche L1s",
       "family": "evm.avalanche-l1"
      },
      "status": "not_supported",
      "evidence": {
       "text": "C-Chain: yes (RPC + Streams). Avalanche L1s: not listed. Robinhood Chain: yes (featured chain). Solana: yes.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Featured chains: Solana, Arbitrum, Monad, Ethereum, OP, BNB, Hyperliquid, Robinhood Chain, Bitcoin, Polygon, Base, TRON. New: Key-Value Store, Hyperliquid Peering (paid add-on), Earn (USDC yield), Agent Identity (ERC-8004).",
     "avalanche_support": "C-Chain: yes (RPC + Streams). Avalanche L1s: not listed. Robinhood Chain: yes (featured chain). Solana: yes."
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "gRPC/Geyser streaming (Yellowstone)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "DAS/NFT (via add-ons)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Streams (managed data streams)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "webhooks",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "add-on marketplace (Metis Jupiter swap, priority fee, etc.)",
     "class_ids": [
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Hyperliquid peering add-on",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Radix Gateway API",
   "url": "https://docs.radixdlt.com/docs/gateway-api-providers",
   "pricing_url": "https://docs.radixdlt.com/docs/gateway-api-providers",
   "capabilities": [
    "Gateway API (REST; state, transactions, streams)",
    "Core API (node-level)",
    "self-host gateway"
   ],
   "chains_note": "Radix mainnet (https://mainnet.radixdlt.com), Stokenet",
   "access_model": "key-free-public | open-source-self-host | paid-only (RadixAPI, NowNodes)",
   "free_tier": "Foundation gateway free, IP-rate-limited, intended for ~40 requests per page load; limits per endpoint, subject to change",
   "rate_limit": "Not numerically published",
   "paid_from": "RadixAPI (radixapi.net, paid); NowNodes xrd-gateway.nownodes.io (paid, month-long free trial)",
   "pricing_unit": "unverified for third parties",
   "promos": "NowNodes month-long trial",
   "notes": "Self-hosting gateway described as 'relatively complex'.",
   "sources": [
    "https://docs.radixdlt.com/docs/gateway-api-providers",
    "https://docs.radixdlt.com/docs/network-gateway"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "radix-gateway-api",
   "network_support": {
    "families": [
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Radix mainnet (https://mainnet.radixdlt.com), Stokenet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Radix mainnet (https://mainnet.radixdlt.com), Stokenet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Gateway API (REST; state, transactions, streams)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Core API (node-level)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "self-host gateway",
     "class_ids": [
      "index.selfhost"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Shinami",
   "url": "https://www.shinami.com/",
   "pricing_url": "https://www.shinami.com/pricing/sui",
   "capabilities": [
    "gas station (sponsored tx)",
    "invisible wallets",
    "(Node Service DISCONTINUED)"
   ],
   "chains_note": "Sui, Aptos, Movement (all three have live pricing pages).",
   "access_model": "free-with-key",
   "free_tier": "Wallet Services free (Sui/Aptos/Movement): 20,000 wallet creations/mo, 40 QPS; up to 10 API keys, 5 team members. Aptos Gas Station in 'initial free period' (no Shinami fee).",
   "rate_limit": "40 QPS (Wallet Services free)",
   "paid_from": "Sui Gas Station PAYG 0.002 SUI/sponsorship (10% of budget if budget > 0.02 SUI); Movement Gas Station 10% of gas fee, min 0.00005 MOVE; Enterprise custom.",
   "pricing_unit": "Per sponsored tx / per wallet creation",
   "promos": "Aptos Gas Station free period (no end date given)",
   "notes": "MAJOR CHANGE: Shinami sunset Aptos Node Service (Jan 20, 2026), Aptos Validator (Mar 11, 2026) and Sui Node Service (June 1, 2026). Shinami is no longer an RPC provider -- gas station + wallets only.",
   "sources": [
    "https://www.shinami.com/pricing/movement",
    "https://docs.shinami.com/changelog",
    "https://www.shinami.com/pricing/sui",
    "https://www.shinami.com/pricing/aptos"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "shinami",
   "network_support": {
    "families": [
     "move.sui",
     "move.aptos"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Aptos, Movement (all three have live pricing pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Aptos, Movement (all three have live pricing pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Aptos, Movement (all three have live pricing pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "aptos-mainnet",
       "name": "Aptos",
       "family": "move.aptos"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui, Aptos, Movement (all three have live pricing pages).",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Sui, Aptos, Movement (all three have live pricing pages).",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "gas station (sponsored tx)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "invisible wallets",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "(Node Service DISCONTINUED)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Shyft",
   "url": "https://shyft.to/",
   "pricing_url": "https://shyft.to/solana-rpc-grpc-pricing",
   "capabilities": [
    "JSON-RPC",
    "gRPC/Geyser streaming (Yellowstone)",
    "DAS/NFT",
    "enhanced tx parsing (Shyft APIs)",
    "accelerated getProgramAccounts",
    "RabbitStream",
    "dedicated nodes"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key",
   "free_tier": "Free: $0, 10 RPC req/s, 1 API req/s, no gRPC, no accelerated gPA (unlimited-credits model)",
   "rate_limit": "Free 10 RPS; Build 100; Grow 150; Accelerate 400 RPC RPS",
   "paid_from": "Build $199/mo (100 RPC RPS, 10 API RPS, 20 sendTx/s, gRPC 10 conns, accelerated gPA, RabbitStream); Grow $349 (150 RPS); Accelerate $649 (400 RPS); extra gRPC conns $100/10. Legacy: Hack $49 (10M credits, 50 RPS), Launch $199 (100M, 150 RPS), Scale $499 (500M). Dedicated from $1,800/mo.",
   "pricing_unit": "Flat monthly (unlimited credits, RPS-gated); extra Yellowstone gRPC connections $100 per 10 connections; dedicated RPC from $1,800/mo",
   "promos": "10% off quarterly billing, 20% off semi-annual",
   "notes": "[2026-09-08] New: accelerated getProgramAccounts (15ms p50) and getTransactionsForAddress (signatures+tx in one call) announced as live. Crypto payments accepted. | shyft.to/pricing returns 404 -- current page is /solana-rpc-grpc-pricing. Shyft moved from credits to an 'unlimited credits' RPS-based model; legacy credit plans still listed.",
   "sources": [
    "https://shyft.to/solana-rpc-grpc-pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "shyft",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "gRPC/Geyser streaming (Yellowstone)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "DAS/NFT",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "enhanced tx parsing (Shyft APIs)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "accelerated getProgramAccounts",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "RabbitStream",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Solana public RPC (Solana Foundation)",
   "url": "https://solana.com/docs/references/clusters",
   "pricing_url": "https://solana.com/docs/references/clusters",
   "capabilities": [
    "JSON-RPC",
    "WebSocket"
   ],
   "chains_note": "Solana mainnet, devnet, testnet",
   "access_model": "key-free-public",
   "free_tier": "Free; docs now list mainnet as https://api.mainnet.solana.com (api.mainnet-beta.solana.com no longer appears on the clusters page)",
   "rate_limit": "Per IP: 100 req/10s total; 40 req/10s per single RPC method; 40 concurrent connections; 40 new connections/10s; 100 MB data/30s. Identical for devnet/testnet.",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "Explicitly 'not intended for production applications'; may be blocked without notice; limits 'subject to change'. Note the endpoint naming: official docs reference api.mainnet.solana.com; verify whether the legacy mainnet-beta hostname still resolves before hardcoding.",
   "sources": [
    "https://solana.com/docs/references/clusters"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "solana-public-rpc-solana-foundation",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet, devnet, testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana mainnet, devnet, testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana mainnet, devnet, testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Solana Tracker (Data API + RPC)",
   "url": "https://www.solanatracker.io/",
   "pricing_url": "https://www.solanatracker.io/data-api",
   "capabilities": [
    "price/DEX data API",
    "token/wallet/PnL data",
    "WebSocket datastream",
    "JSON-RPC",
    "gRPC/Geyser streaming (Business+)",
    "shred streaming (paid RPC plans)",
    "dedicated nodes"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key",
   "free_tier": "Data API Free: 2,500 req/mo, 3 RPS. RPC Free: 500k credits/mo, 5 RPS, 2 WS connections",
   "rate_limit": "Data API paid plans 'no rate limit'; Free 3 RPS. RPC: Free 5 RPS/2 WS, Developer 60, Business 225, Professional 500 RPS. Archival RPC calls 10 credits; V2 (RidgeDB) methods 1 credit.",
   "paid_from": "Data API Advanced EUR 50/mo (200k req); Pro EUR 200 (1M); Premium EUR 397 (10M, unlimited Datastream); Business EUR 599; Enterprise EUR 1,499. RPC Developer EUR 35/mo (15M credits, 60 RPS, Shredstream); Business EUR 399 (100M, 225 RPS, Yellowstone gRPC); Professional EUR 799 (250M, 500 RPS); dedicated from EUR 900/mo.",
   "pricing_unit": "Credits (1 per REST call / RPC call); WebSocket flat; priced in EUR",
   "promos": "30% off yearly billing (Data API); ~15% off annual RPC",
   "notes": "[2026-09-08] New RidgeDB V2 RPC methods (getProgramAccountsV2 with pagination/changedSince, getTokenAccountsByOwners) at 1 credit vs 10. | Unusually cheap gRPC + Shredstream bundle at the Developer tier (Shredstream from EUR 35/mo).",
   "sources": [
    "https://www.solanatracker.io/data-api",
    "https://www.solanatracker.io/solana-rpc"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "solana-tracker-data-api-rpc",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "price/DEX data API",
     "class_ids": [
      "api.price",
      "api.dex"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "token/wallet/PnL data",
     "class_ids": [
      "api.portfolio"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "WebSocket datastream",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "gRPC/Geyser streaming (Business+)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "shred streaming (paid RPC plans)",
     "class_ids": [
      "rpc.standard",
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "dedicated nodes",
     "class_ids": [
      "rpc.dedicated"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "SolanaFM API",
   "url": "https://solana.fm/",
   "pricing_url": "https://docs.solana.fm/reference/solanafm-api-overview",
   "capabilities": [
    "explorer API (blocks, transfers, token metadata, SNS domains, account activity)",
    "WebSocket"
   ],
   "chains_note": "Solana only",
   "access_model": "key-free-public (rate-limited); free plan is the only tier listed",
   "free_tier": "Free plan $0: 10 RPS, 1 GB bandwidth (no overage charge listed), APIs + webhooks. Per-endpoint caps: account transactions/transfers 10 RPS, transfers CSV 1 RPS, address tokens 1 RPS, token holders/supply/token-accounts 5 RPS.",
   "rate_limit": "10 RPS general; 1-5 RPS on heavy endpoints (official rate-limits doc, updated Apr 2025).",
   "paid_from": "No paid tier published",
   "pricing_unit": "n/a",
   "promos": "n/a",
   "notes": "Still online as of Sept 2026; no sunset notice found. Low-activity project -- treat as best-effort.",
   "sources": [
    "https://docs.solana.fm/reference/rate-limits-1",
    "https://docs.solana.fm/reference/solanafm-api-overview",
    "https://solanabox.tools/tools/solanafm"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "solanafm-api",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer API (blocks, transfers, token metadata, SNS domains, account activity)",
     "class_ids": [
      "api.token",
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Solscan Pro API",
   "url": "https://solscan.io/apis",
   "pricing_url": "https://pro-api.solscan.io/pro-api-docs/v2.0/docs",
   "capabilities": [
    "explorer API (account/token/tx/NFT/DeFi activity)",
    "indexed data"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key (public endpoints) | paid-only Pro tiers",
   "free_tier": "Public API endpoints (chaininfo etc.) free; no free Pro plan documented. Every Pro call costs a flat 100 CU.",
   "rate_limit": "Lite/Level 2: 1,000 req/60s; Level 3: 2,000; Level 4: 3,000; Enterprise custom.",
   "paid_from": "Lite $49/mo (20M CU, excludes account/metadata, funded_by and 'multi' bulk endpoints); Level 2 $199 (150M CU); Level 3 $399 (500M); Level 4 $1,099 (1.5B); Enterprise custom. Top-up CU do not roll over; no refunds.",
   "pricing_unit": "Compute units (CU) per month; Solscan page shows 20% off 6-month and 35% off yearly billing",
   "promos": "20% off every-6-months billing, 35% off yearly (verified on solscan.io/apis)",
   "notes": "[2026-09-08] Mainnet only. Hosted MCP server available for AI agents. solscan.io/apis is behind Cloudflare; figures from official Pro API docs. | Plan prices could not be extracted from solscan.io (client-rendered); only billing-cycle discounts verified. Docs: https://pro-api.solscan.io/pro-api-docs/v2.0",
   "sources": [
    "https://pro-api.solscan.io/pro-api-docs/v2.0/docs/faq.md",
    "https://pro-api.solscan.io/pro-api-docs/v2.0/docs/rate_limits_by_plan.md",
    "https://pro-api.solscan.io/pro-api-docs/v2.0/docs",
    "https://solscan.io/apis",
    "https://apis.io/plans/solscan/solscan-plans-pricing/",
    "https://pro-api.solscan.io/pro-api-docs/v2.0"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "solscan-pro-api",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer API (account/token/tx/NFT/DeFi activity)",
     "class_ids": [
      "api.nft",
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "indexed data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Subscan API",
   "url": "https://www.subscan.io/",
   "pricing_url": "https://support.subscan.io/",
   "capabilities": [
    "explorer API (Substrate/Polkadot parachains)",
    "price history",
    "staking/governance data"
   ],
   "chains_note": "Substrate networks via *.api.subscan.io; also GraphQL API and Subscan EVM contract verification.",
   "access_model": "free-with-key (via PubFi gateway) | paid-only direct Subscan plans",
   "free_tier": "New free access is only via PubFi (pubfi.ai): account-bound PubFi API key, ':free' route variants, usage-based pricing and x402 payments; routes/limits set by live PubFi registry. Direct Subscan keys are paid plans only; anonymous fallback no longer a supported onboarding path.",
   "rate_limit": "Direct plan quotas depend on plan (example 10 req/s shared across networks); ratelimit-* headers returned. PubFi limits per live registry.",
   "paid_from": "Direct plans purchased at pro.subscan.io/pricing (JS app, prices not fetchable); contact api@subscan.io.",
   "pricing_unit": "Requests per day",
   "promos": "None found",
   "notes": "[2026-09-08] Changelog 1.0.2: free API access moved to PubFi; /api/scan/assets/transfers removed; Token API to be deprecated. | Only 2022-era limits verifiable; current prices unverified.",
   "sources": [
    "https://support.subscan.io/doc-362600.md",
    "https://support.subscan.io/doc-572211.md",
    "https://support.subscan.io/doc-360177.md",
    "https://support.subscan.io/doc-361776.md",
    "https://subscan.medium.com/api-service-price-adjustment-announcement-2c6a582ac4eb",
    "https://www.subscan.io/"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "subscan-api",
   "network_support": {
    "families": [
     "evm",
     "substrate"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "evm"
      },
      "status": "supported",
      "evidence": {
       "text": "Substrate networks via *.api.subscan.io; also GraphQL API and Subscan EVM contract verification.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "substrate"
      },
      "status": "supported",
      "evidence": {
       "text": "Substrate networks via *.api.subscan.io; also GraphQL API and Subscan EVM contract verification.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "Substrate networks via *.api.subscan.io; also GraphQL API and Subscan EVM contract verification.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "explorer API (Substrate/Polkadot parachains)",
     "class_ids": [
      "api.explorer"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "price history",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "staking/governance data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Substreams / The Graph Market (Solana)",
   "url": "https://thegraph.market/",
   "pricing_url": "https://thegraph.market/pricing",
   "capabilities": [
    "streaming ETL (Substreams)",
    "Firehose",
    "Solana accounts stream",
    "Token API",
    "subgraphs"
   ],
   "chains_note": "71 networks for Substreams/Firehose (90+ incl. partners); Solana mainnet via mainnet.sol.streamingfast.io:443, accounts via accounts.mainnet.sol.streamingfast.io:443; Pinax endpoints also listed. Token API by Pinax.",
   "access_model": "free-with-key",
   "free_tier": "thegraph.market: Substreams and Firehose free tier 7M blocks + 5 GiB egress, no credit card (API key required).",
   "rate_limit": "n/a",
   "paid_from": "Paid rates not verifiable this run: substreams.dev/pricing is 404 and thegraph.market/pricing is JS-rendered; prior $0.025/GiB figure unconfirmed.",
   "pricing_unit": "Processed bytes (egress for Solana Account Changes)",
   "promos": "None found",
   "notes": "thegraph.market/pricing is JS-rendered (empty); numbers from substreams.dev/pricing and thegraph.market landing. All endpoints require JWT auth.",
   "sources": [
    "https://thegraph.market/networks/solana",
    "https://substreams.dev/pricing",
    "https://thegraph.market/",
    "https://docs.substreams.dev/reference-material/chain-support/chains-and-endpoints.md",
    "https://thegraph.market/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-13",
   "category": "nonevm",
   "slug": "substreams-the-graph-market-solana",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "71 networks for Substreams/Firehose (90+ incl. partners); Solana mainnet via mainnet.sol.streamingfast.io:443, accounts via accounts.mainnet.sol.streamingfast.io:443; Pinax endpoints also listed. Token API by Pinax.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "71 networks for Substreams/Firehose (90+ incl. partners); Solana mainnet via mainnet.sol.streamingfast.io:443, accounts via accounts.mainnet.sol.streamingfast.io:443; Pinax endpoints also listed. Token API by Pinax.",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-13"
      }
     }
    ],
    "raw": {
     "chains_note": "71 networks for Substreams/Firehose (90+ incl. partners); Solana mainnet via mainnet.sol.streamingfast.io:443, accounts via accounts.mainnet.sol.streamingfast.io:443; Pinax endpoints also listed. Token API by Pinax.",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "streaming ETL (Substreams)",
     "class_ids": [
      "index.raw",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Firehose",
     "class_ids": [
      "index.raw"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Solana accounts stream",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "Token API",
     "class_ids": [
      "api.token"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    },
    {
     "raw": "subgraphs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-13"
    }
   ]
  },
  {
   "name": "Sui public RPC (Sui Foundation / Mysten)",
   "url": "https://docs.sui.io/develop/accessing-data/json-rpc-migration",
   "pricing_url": "https://docs.sui.io/develop/accessing-data/json-rpc-migration",
   "capabilities": [
    "gRPC (fullnode.<network>.sui.io:443)",
    "GraphQL RPC (graphql.<network>.sui.io/graphql)",
    "JSON-RPC (DISABLED on Foundation mainnet nodes)"
   ],
   "chains_note": "Sui mainnet/testnet/devnet",
   "access_model": "key-free-public; strict rate limits, dev/test use only, not for production",
   "free_tier": "Free, rate-limited public-good gRPC, GraphQL and Archival endpoints (fullnode.<network>.sui.io, graphql.<network>.sui.io/graphql) on Mainnet, Testnet, Devnet (gRPC only). 'Do not point a production exchange, indexer, or wallet backend at them.'",
   "rate_limit": "Not published ('strict rate limits')",
   "paid_from": "n/a",
   "pricing_unit": "n/a",
   "promos": null,
   "notes": "JSON-RPC is DISABLED on Sui Foundation mainnet full nodes (shutoff took effect week of July 27, 2026); JSON-RPC snapshot publishing ended end Aug 2026; archival fallback disconnects end Sept 2026 (about 2 weeks away as of 2026-09-14); full code removal mid-Oct 2026. Timeline table unchanged on 2026-09-14. Migrate to gRPC or GraphQL. Archival Service example endpoint archive.mainnet.sui.io:443. Provider matrix (Sui docs, 2026-09-09, not re-fetched today): QuickNode, BlockPi, Ankr, ZAN, Inodra = gRPC+GraphQL+archival; NodeInfra, 01.ro = gRPC+GraphQL; Triton One = gRPC+archival; Alchemy, Dwellir, Blockvision, Natsai, GetBlock = gRPC only.",
   "sources": [
    "https://docs.sui.io/develop/accessing-data/json-rpc-migration",
    "https://docs.sui.io/references/sui-api",
    "https://docs.sui.io/develop/accessing-data/rpc-providers"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "sui-public-rpc-sui-foundation-mysten",
   "network_support": {
    "families": [
     "move.sui"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui mainnet/testnet/devnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Sui mainnet/testnet/devnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Sui mainnet/testnet/devnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "gRPC (fullnode.<network>.sui.io:443)",
     "class_ids": [
      "rpc.standard",
      "rpc.grpc"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "GraphQL RPC (graphql.<network>.sui.io/graphql)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "JSON-RPC (DISABLED on Foundation mainnet nodes)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Syndica",
   "url": "https://syndica.io/",
   "pricing_url": "https://syndica.io/pricing/",
   "capabilities": [
    "JSON-RPC",
    "WebSocket",
    "streaming (ChainStream)",
    "app deployment/hosting",
    "Stacks (env grouping)"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key; no card required for Standard",
   "free_tier": "Standard (free): 10M RPC calls/mo, up to 100 RPS, 50 WebSocket connections, 5-day log retention, 100GB data transfer, no ChainStream, 48h support",
   "rate_limit": "Standard up to 100 RPS; Scale up to 300 RPS; Hyperscale custom",
   "paid_from": "Scale $199/mo (200M requests, 300 RPS, 150 WS connections, 14-day logs, 1TB transfer, 1 ChainStream included)",
   "pricing_unit": "Requests; extra ChainStream $0.14/hr; data transfer $0.20/GB (100GB-1TB), $0.15/GB (1TB+) per usage table (Scale plan card separately reads '1TB incl. + $0.10/GB add.' -- page-internal inconsistency); compute $0.015 per 0.1 vCPU-core/hr, $0.005/GB memory/hr, $0.015/GB storage/hr; additional stacks $25/mo each; additional users $10 each (up to 100)",
   "promos": null,
   "notes": "One of the most generous Solana free tiers by RPS (100 RPS). ChainStream is Syndica's proprietary streaming (not Yellowstone-compatible). Hyperscale = 200M+ requests, custom, dedicated nodes, 99.99% SLA. 2026-09-14: plan figures unchanged; noted that the Scale card lists overage data transfer at $0.10/GB while the usage table says $0.20/$0.15 per GB -- confirm in-app which applies. Scale support SLA 24h, Standard 48h.",
   "sources": [
    "https://syndica.io/pricing/",
    "https://syndica.io/pricing"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "syndica",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket",
     "class_ids": [
      "rpc.ws"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "streaming (ChainStream)",
     "class_ids": [
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "app deployment/hosting",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Stacks (env grouping)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "TonAPI (Tonkeeper / TON Console)",
   "url": "https://tonapi.io/",
   "pricing_url": "https://tonconsole.com/tonapi/pricing",
   "capabilities": [
    "REST indexer API",
    "WebSocket/SSE streaming",
    "liteservers",
    "rates/price API",
    "emulation"
   ],
   "chains_note": "TON mainnet/testnet",
   "access_model": "key-free-public (0.24 rps) | free-with-key (Start plan)",
   "free_tier": "No token: 1 request per 4 s (0.24 rps) - confirmed in docs today; Start (free): 1 RPS; free liteserver tier",
   "rate_limit": "Start 1 RPS; Lite 10; Standard 100; Plus 300; Heavy 1,000 (prior values; pricing page JS-rendered today). Liteservers: max 50 RPS on current plans, custom via support.",
   "paid_from": "Lite $9.90/mo (10 RPS); Standard $95 (100 RPS); Plus $290; Heavy $890; Liteservers Lite $50/mo, Standard $200/mo (prior values, not re-confirmed)",
   "pricing_unit": "RPS tiers (flat monthly)",
   "promos": "Free higher limits inside Tonkeeper dApps (docs.tonconsole.com/tonapi/dapp/free-limits)",
   "notes": "tonconsole.com/tonapi/pricing is client-rendered (only meta tags fetched again on 2026-09-14). docs.tonconsole.com/tonapi re-confirms keyless '1 request per 4 seconds (0.24 rps)' on mainnet and testnet and that all tokens share the plan's rate limit; plan prices (Lite $9.90 / Standard $95 / Plus $290 / Heavy $890; liteservers $50 / $200) carried forward unverified.",
   "sources": [
    "https://tonapi.io/",
    "https://docs.tonconsole.com/tonapi",
    "https://docs.tonconsole.com/tonapi/liteservers",
    "https://tonconsole.com/tonapi/pricing"
   ],
   "verified": false,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "tonapi-tonkeeper-ton-console",
   "network_support": {
    "families": [
     "ton"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON mainnet/testnet",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON mainnet/testnet",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "TON mainnet/testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "REST indexer API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket/SSE streaming",
     "class_ids": [
      "rpc.ws",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "liteservers",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "rates/price API",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "emulation",
     "class_ids": [
      "sim"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Toncenter",
   "url": "https://toncenter.com/",
   "pricing_url": "https://docs.ton.org/api/rate-limit",
   "capabilities": [
    "HTTP JSON-RPC v2 (liteserver proxy)",
    "v3 indexer API",
    "testnet"
   ],
   "chains_note": "TON mainnet/testnet",
   "access_model": "key-free-public (1 RPS) | free-with-key (10 RPS)",
   "free_tier": "No key: 1 RPS; Free key: 10 RPS, 1 token per network",
   "rate_limit": "Plus 25 RPS (3 tokens), Advanced 100 RPS (10 tokens), Enterprise custom (contact support)",
   "paid_from": "Plus / Advanced -- prices not shown on docs page (unverified)",
   "pricing_unit": "RPS tiers",
   "promos": null,
   "notes": "Keys via @tonapibot (docs.ton.org/api/get-api-key). Rate-limit docs live at docs.ton.org/applications/api/toncenter/rate-limit (re-confirmed 2026-09-14: no key 1 RPS; Free 10 RPS / 1 token per network, shared liteservers; Plus 25 RPS / 3 tokens, private liteservers; Advanced 100 RPS / 10 tokens; Enterprise custom via @toncenter_support; no prices shown). Source is open on GitHub.",
   "sources": [
    "https://docs.ton.org/api/rate-limit",
    "https://toncenter.com/",
    "https://docs.ton.org/applications/api/toncenter/rate-limit"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "toncenter",
   "network_support": {
    "families": [
     "ton"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON mainnet/testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "ton-mainnet",
       "name": "TON",
       "family": "ton"
      },
      "status": "supported",
      "evidence": {
       "text": "TON mainnet/testnet",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "TON mainnet/testnet",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "HTTP JSON-RPC v2 (liteserver proxy)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "v3 indexer API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "testnet",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Triton One (RPC Pool / Yellowstone Dragon's Mouth / Old Faithful / Cascade)",
   "url": "https://triton.one/",
   "pricing_url": "https://triton.one/pricing",
   "capabilities": [
    "JSON-RPC",
    "gRPC/Geyser streaming (Yellowstone Dragon's Mouth)",
    "DAS/NFT (Metaplex API)",
    "archival (Old Faithful)",
    "tx sending (Cascade)",
    "shred streaming",
    "Titan Prime API"
   ],
   "chains_note": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
   "access_model": "paid-only; stablecoin prepay, no card",
   "free_tier": "None on pricing page. Old Faithful archive data is open-source and freely downloadable as CAR files from https://files.old-faithful.net (self-host).",
   "rate_limit": "Flexible rate and connection limits, not tier-gated (per pricing page)",
   "paid_from": "Single PAYG plan: $125 minimum stablecoin deposit (prepaid, non-refundable, valid 12 months); no monthly minimums",
   "pricing_unit": "$0.08/GB bandwidth on all services + $10 per 1M calls (standard RPC / unary gRPC / account & ledger queries); streaming & Titan Prime API bandwidth-only; Metaplex API $0.08/GB + $50/1M calls; Shred streaming $1,500/mo per IP per datacenter; Triton Preconfs $50 per 1M messages",
   "promos": null,
   "notes": "Triton authored Yellowstone gRPC (AGPL-3.0) and Old Faithful -- both self-hostable. No CU-based billing; 1:1 senior engineer support; GeoDNS + auto-failover. Account activates only after payment. 2026-09-14: pricing page adds a 'Triton Preconfs' service at $50 per 1M messages (not in prior record); all other rates and the $125 deposit unchanged; chains still Solana, Monad, Sui.",
   "sources": [
    "https://triton.one/pricing",
    "https://docs.old-faithful.net/",
    "https://old-faithful.net/",
    "https://github.com/rpcpool/yellowstone-grpc",
    "https://docs.sui.io/develop/accessing-data/rpc-providers"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "triton-one-rpc-pool-yellowstone-dragon-s-mouth-old-faithful-cascade",
   "network_support": {
    "families": [
     "svm",
     "move.sui",
     "other"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "family",
       "id": "other"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "monad-mainnet",
       "name": "Monad",
       "family": "evm",
       "chain_id": 143
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "sui-mainnet",
       "name": "Sui",
       "family": "move.sui"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana (primary), Monad, Sui (gRPC + archival per Sui docs); all service tiers on all three",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "JSON-RPC",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "gRPC/Geyser streaming (Yellowstone Dragon's Mouth)",
     "class_ids": [
      "rpc.grpc",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "DAS/NFT (Metaplex API)",
     "class_ids": [
      "api.nft"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "archival (Old Faithful)",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "tx sending (Cascade)",
     "class_ids": [
      "tx.send"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "shred streaming",
     "class_ids": [
      "stream.shreds",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Titan Prime API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "TronGrid",
   "url": "https://www.trongrid.io/",
   "pricing_url": "https://developers.tron.network/reference/rate-limits",
   "capabilities": [
    "Full/Solidity node HTTP API",
    "JSON-RPC (eth-compatible)",
    "TronGrid v1 event/account APIs"
   ],
   "chains_note": "Tron mainnet, Shasta, Nile",
   "access_model": "key-free-public (IP-limited, 'strict rate limiting or rejection') | free-with-key",
   "free_tier": "Official docs deliberately do not publish numbers ('Do not hard-code fixed limits into business logic'); limits are per-key, per-second/minute/day, stricter on high-cost endpoints; 429 on burst, 403 on abnormal polling. Chainstack (2026) reports free key = 15 QPS, 100k req/day, 3 API keys.",
   "rate_limit": "Keyless reduced to 1 QPS (2023 schedule); keyed ~15 QPS (third-party, unverified)",
   "paid_from": "Custom -- log in to trongrid.io > Price page > 'Contact US' in Custom Price section with expected traffic; quota increases not automatic",
   "pricing_unit": "unverified",
   "promos": null,
   "notes": "Docs re-verified 2026-09-14: still no published numbers ('Do not hard-code fixed limits into business logic'); production requests must include TRON-PRO-API-KEY; 429/403 on limits; quota increases via trongrid.io Price page > Custom Price. trongrid.io/pricing is JS-only. Third-party (Chainstack) 15 QPS / 100k req/day figure still unverified officially.",
   "sources": [
    "https://developers.tron.network/reference/rate-limits",
    "https://trongrid.zendesk.com/hc/en-us/articles/18574394281753-Announcement-on-Gradually-Reducing-the-QPS-for-non-API-Key-Requests-on-TronGrid",
    "https://chainstack.com/best-tron-rpc-providers-2026/"
   ],
   "verified": false,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "trongrid",
   "network_support": {
    "families": [
     "tron"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Tron mainnet, Shasta, Nile",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "tron-mainnet",
       "name": "Tron",
       "family": "tron"
      },
      "status": "supported",
      "evidence": {
       "text": "Tron mainnet, Shasta, Nile",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Tron mainnet, Shasta, Nile",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Full/Solidity node HTTP API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "JSON-RPC (eth-compatible)",
     "class_ids": [
      "rpc.standard"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "TronGrid v1 event/account APIs",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "UniSat Open API",
   "url": "https://unisat.io/open-api/plans",
   "pricing_url": "https://docs.unisat.io/developer-support/plans",
   "capabilities": [
    "Ordinals/BRC-20/Runes/Alkanes indexer API",
    "Bitcoin address/UTXO data",
    "inscribe"
   ],
   "chains_note": "Bitcoin mainnet/testnet, Fractal",
   "access_model": "key-free-public (strict limits, may get no response under load) | free-with-key",
   "free_tier": "Free key: 30,000 calls/mo, 5 calls/s ('research and high-load testing'); keyless requests 'may face strict rate limits or even no response under high load'",
   "rate_limit": "5 calls/s (free); other tiers image-only",
   "paid_from": "Specialist / Enterprise / Pay-as-you-go / Custom (contact@unisat.io) -- prices embedded as images on the docs page, not extractable (unverified)",
   "pricing_unit": "Calls per month",
   "promos": null,
   "notes": "Re-checked 2026-09-14: Free plan 30,000 calls/mo, 5 calls/s confirmed in page text; Specialist / Enterprise / Pay-as-you-go / Custom prices still embedded as images (not extractable). Keyless access still 'strict rate limits or even no response under high load'. Upgrades via developer.unisat.io/dashboard; custom via contact@unisat.io.",
   "sources": [
    "https://docs.unisat.io/developer-support/plans"
   ],
   "verified": false,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "unisat-open-api",
   "network_support": {
    "families": [
     "bitcoin"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet, Fractal",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "bitcoin-mainnet",
       "name": "Bitcoin",
       "family": "bitcoin"
      },
      "status": "supported",
      "evidence": {
       "text": "Bitcoin mainnet/testnet, Fractal",
       "source_refs": [],
       "verified": false,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Bitcoin mainnet/testnet, Fractal",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "Ordinals/BRC-20/Runes/Alkanes indexer API",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "Bitcoin address/UTXO data",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "inscribe",
     "class_ids": [],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": false,
     "last_verified": "2026-09-14"
    }
   ]
  },
  {
   "name": "Vybe Network",
   "url": "https://vybenetwork.com/",
   "pricing_url": "https://docs.vybenetwork.com/docs/pricing",
   "capabilities": [
    "indexed data API (tokens, programs, wallets, prices, DeFi)",
    "WebSocket streams (trades, transfers, candles, Pyth prices)"
   ],
   "chains_note": "Solana only",
   "access_model": "free-with-key | key-free x402 pay-per-call (funded Solana wallet, no API key; beta)",
   "free_tier": "Free API key offered ('Getting Your Free API Key' guide) but free limits not on pricing page (unverified)",
   "rate_limit": "Pro 1,500 RPM; Business 2,000 RPM",
   "paid_from": "Pro $299/mo (7.5M credits, WebSocket, all endpoints); Business $599/mo (20M credits, 2,000 RPM). x402 alternative: $0.001 per HTTP call, no subscription.",
   "pricing_unit": "Credits; WebSocket 1 credit per 300KB ingested + 1 credit per (re)connection. x402 beta: $0.001 default per call, $0.003/$0.005/$0.008/$0.010 for higher-tier endpoints; WebSocket sessions $0.01 = 1,000 credits (~995 events after 5-credit connect charge), auto-topup below 50 credits.",
   "promos": "x402 beta rates are intentionally cheap for early integrators and 'will go up at general availability' - lock in usage patterns now if useful.",
   "notes": "Re-confirmed 2026-09-14: Pro $299/7.5M credits/1,500 RPM, Business $599/20M credits/2,000 RPM; WebSocket 1 credit per 300KB + 1 credit per (re)connection. Free-plan limits still not on pricing page. x402 pay-per-call documented on a separate page (not re-fetched this run; prior figures retained).",
   "sources": [
    "https://docs.vybenetwork.com/docs/pricing",
    "https://docs.vybenetwork.com/",
    "https://github.com/vybenetwork/x402-client"
   ],
   "verified": true,
   "last_verified": "2026-09-14",
   "category": "nonevm",
   "slug": "vybe-network",
   "network_support": {
    "families": [
     "svm"
    ],
    "claims": [
     {
      "target": {
       "kind": "family",
       "id": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     },
     {
      "target": {
       "kind": "network",
       "id": "solana-mainnet",
       "name": "Solana",
       "family": "svm"
      },
      "status": "supported",
      "evidence": {
       "text": "Solana only",
       "source_refs": [],
       "verified": true,
       "last_verified": "2026-09-14"
      }
     }
    ],
    "raw": {
     "chains_note": "Solana only",
     "avalanche_support": null
    }
   },
   "capability_support": [
    {
     "raw": "indexed data API (tokens, programs, wallets, prices, DeFi)",
     "class_ids": [
      "api.price"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    },
    {
     "raw": "WebSocket streams (trades, transfers, candles, Pyth prices)",
     "class_ids": [
      "rpc.ws",
      "api.price",
      "webhook"
     ],
     "status": "reported",
     "scope": "provider",
     "source_refs": [],
     "verified": true,
     "last_verified": "2026-09-14"
    }
   ]
  }
 ]
}
