{
 "generated": "2026-09-18",
 "provider": {
  "name": "Alchemy (Data APIs: Token, NFT, Transfers, Prices, Portfolio, Webhooks, Simulation)",
  "slug": "alchemy-data-apis-token-nft-transfers-prices-portfolio-webhooks-simulation",
  "category": "data_apis",
  "category_label": "Data & indexing",
  "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.",
  "chain_families": [
   "svm",
   "evm"
  ],
  "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_classes": [
   "rpc.standard",
   "rpc.trace",
   "index.raw",
   "api.nft",
   "api.portfolio",
   "api.price",
   "webhook",
   "sim"
  ],
  "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"
   }
  ],
  "freshness": {
   "band": "recent",
   "age_days": 4,
   "last_verified": "2026-09-14",
   "as_of": "2026-09-18"
  },
  "status": "active",
  "promo_state": "unknown",
  "avalanche_support": "C-Chain RPC: yes. Data APIs on Avalanche: unverified (not listed in Transfers API networks). Avalanche L1s: no.",
  "avalanche_flag": "partial",
  "access_model_raw": "free-with-key; free-with-key-and-card (PAYG)",
  "access_model": "free-with-key-and-card",
  "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,
  "last_verified": "2026-09-14",
  "page": "/providers/alchemy-data-apis-token-nft-transfers-prices-portfolio-webhooks-simulation.html"
 },
 "changes": []
}