{
 "generated": "2026-10-10",
 "provider": {
  "name": "Selvage Labs",
  "slug": "selvage-labs",
  "category": "nonevm",
  "category_label": "Specialized networks",
  "url": "https://selvagelabs.io/",
  "pricing_url": "https://forum.polkadot.network/t/free-public-archive-rpc-for-polkadot-asset-hub-with-uptime-measured-from-outside/18951",
  "capabilities": [
   "Public HTTPS JSON-RPC endpoint",
   "WebSocket JSON-RPC",
   "Full archive history including archive_v1_* methods",
   "Safe RPC methods only"
  ],
  "chains_note": "Polkadot Asset Hub, served by a shared full-archive node. One HTTPS and one WebSocket endpoint are listed; coverage beyond this network was not established.",
  "chain_families": [
   "substrate"
  ],
  "network_support": {
   "families": [
    "substrate"
   ],
   "claims": [
    {
     "target": {
      "kind": "family",
      "id": "substrate"
     },
     "status": "supported",
     "evidence": {
      "text": "Polkadot Asset Hub, served by a shared full-archive node. One HTTPS and one WebSocket endpoint are listed; coverage beyond this network was not established.",
      "source_refs": [],
      "verified": false,
      "last_verified": "2026-10-10"
     }
    },
    {
     "target": {
      "kind": "network",
      "id": "polkadot-asset-hub",
      "name": "Polkadot Asset Hub",
      "family": "substrate"
     },
     "status": "supported",
     "evidence": {
      "text": "Polkadot Asset Hub, served by a shared full-archive node. One HTTPS and one WebSocket endpoint are listed; coverage beyond this network was not established.",
      "source_refs": [],
      "verified": false,
      "last_verified": "2026-10-10"
     }
    }
   ],
   "raw": {
    "chains_note": "Polkadot Asset Hub, served by a shared full-archive node. One HTTPS and one WebSocket endpoint are listed; coverage beyond this network was not established.",
    "avalanche_support": null
   }
  },
  "capability_classes": [
   "rpc.standard",
   "rpc.ws",
   "rpc.archive"
  ],
  "capability_support": [
   {
    "raw": "Public HTTPS JSON-RPC endpoint",
    "class_ids": [
     "rpc.standard"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": false,
    "last_verified": "2026-10-10"
   },
   {
    "raw": "WebSocket JSON-RPC",
    "class_ids": [
     "rpc.standard",
     "rpc.ws"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": false,
    "last_verified": "2026-10-10"
   },
   {
    "raw": "Full archive history including archive_v1_* methods",
    "class_ids": [
     "rpc.archive"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": false,
    "last_verified": "2026-10-10"
   },
   {
    "raw": "Safe RPC methods only",
    "class_ids": [
     "rpc.standard"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": false,
    "last_verified": "2026-10-10"
   }
  ],
  "freshness": {
   "band": "fresh",
   "age_days": 0,
   "last_verified": "2026-10-10",
   "as_of": "2026-10-10"
  },
  "status": "active",
  "promo_state": "active",
  "avalanche_support": null,
  "avalanche_flag": "no",
  "access_model_raw": "key-free-public | unknown (dedicated-node terms by inquiry)",
  "access_model": "key-free-public",
  "free_tier": "Shared full-archive endpoint is described as free with no account or API key; published fair use is 10 open connections and 20 new connections or HTTPS calls per second per IP, with bursts to 40.",
  "rate_limit": "Fair-use guidance: 10 open connections and 20 new connections or HTTPS calls per second per IP; bursts to 40.",
  "paid_from": "Dedicated pruned or archive nodes available by inquiry; no price published.",
  "pricing_unit": "requests",
  "promos": "Shared endpoint is free; no separate promotion published.",
  "notes": "[2026-10-10] Provider attribution is based on a Polkadot community-forum post by the SelvageLabs account and a provider-branded status page listing the same endpoint; account ownership was not independently established. Homepage details, paid-node pricing, and other network coverage remain unverified.",
  "sources": [
   "https://forum.polkadot.network/t/free-public-archive-rpc-for-polkadot-asset-hub-with-uptime-measured-from-outside/18951",
   "https://status.selvagelabs.io/"
  ],
  "verified": false,
  "last_verified": "2026-10-10",
  "page": "/providers/selvage-labs.html"
 },
 "changes": [
  {
   "date": "2026-10-10",
   "provider": "Selvage Labs",
   "type": "provider-addition",
   "title": "New Polkadot Asset Hub public archive RPC candidate",
   "summary": "A provider-attributed forum announcement and provider-branded status page list a free, keyless HTTPS/WebSocket full-archive endpoint for Polkadot Asset Hub with published fair-use limits. Attribution is medium confidence; dedicated pricing and wider coverage are unknown.",
   "sources": [
    "https://forum.polkadot.network/t/free-public-archive-rpc-for-polkadot-asset-hub-with-uptime-measured-from-outside/18951",
    "https://status.selvagelabs.io/"
   ],
   "verified": false
  },
  {
   "date": "2026-10-10",
   "provider": "Selvage Labs",
   "type": "new-service",
   "title": "Selvage Labs lists a keyless Polkadot Asset Hub full-archive RPC",
   "summary": "A Polkadot community-forum post attributed to SelvageLabs and a provider-branded status page list a free shared full-archive RPC for Polkadot Asset Hub over HTTPS and WebSocket. The post states that historical-state and archive_v1_* methods are available, safe RPC methods only are exposed, and fair use is 10 open connections plus 20 new connections or HTTPS calls per second per IP, with bursts to 40. Provider-account attribution is medium confidence; broader network coverage and dedicated-node prices are unpublished.",
   "sources": [
    "https://forum.polkadot.network/t/free-public-archive-rpc-for-polkadot-asset-hub-with-uptime-measured-from-outside/18951",
    "https://status.selvagelabs.io/"
   ],
   "verified": false
  }
 ]
}