{
  "x402Version": 2,
  "id": 25243,
  "slug": "saylorinnovations-api-bio-pdb",
  "resource": "https://saylorinnovations.com/api/bio/pdb/{pdb_id}",
  "description": "Protein Data Bank structure lookup by PDB id (4HHB): title, experimental method, resolution, release date, molecular weight, each polymer chain with organism and UniProt ids, bound ligands with formulas, primary citation (DOI, PubMed) and coordinate file links. RCSB PDB, CC0.",
  "type": "http",
  "resourceType": "API",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    },
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    }
  ],
  "tags": [
    "bio",
    "x402",
    "api",
    "pdb",
    "{pdb_id}",
    "pay-per-request",
    "no-api-key",
    "agent-readable",
    "blockchain",
    "crypto"
  ],
  "sourceHost": "saylorinnovations.com",
  "lastUpdated": "2026-10-12T05:29:11.154Z",
  "quality": {},
  "metadata": {
    "method": "GET",
    "inputMimeTypes": [
      "application/json",
      "application/x-www-form-urlencoded"
    ],
    "outputMimeTypes": [
      "application/json"
    ],
    "paymentProtocol": "x402",
    "noAccountRequired": true,
    "noApiKeyRequired": true,
    "auth": "none-before-payment",
    "pricingPolicy": {
      "unit": "request",
      "minimumUsd": 0.01
    },
    "parameters": [
      {
        "name": "pdb_id",
        "in": "path",
        "required": true,
        "schema": {
          "type": "string"
        }
      }
    ],
    "exampleUrl": "https://saylorinnovations.com/api/bio/pdb/4HHB",
    "discoveryUrl": "https://bazaar.saylorinnovations.com/discovery/search?urlSubstring=saylorinnovations.com",
    "capabilities": [
      "Protein Data Bank structure lookup by PDB id (4HHB): title, experimental method, resolution, release date, molecular weight, each polymer chain with organism and UniProt ids, bound ligands with formulas, primary citation (DOI, PubMed) and coordinate file links. RCSB PDB, CC0."
    ],
    "useWhen": "Use when an agent needs live, structured data or analysis that should be fetched at request time instead of guessed by a model.",
    "doNotUseWhen": "Do not use for investment, medical, legal, or safety-critical decisions without independent verification.",
    "sideEffects": "none; read-only GET endpoint after x402 payment",
    "license": "Commercial - pay-per-request via x402",
    "repository": "https://github.com/SaylorInnovations/solana-x402",
    "family": "bio"
  },
  "liveness": {
    "reliability": null
  },
  "verified": true,
  "featured": false,
  "provider": {
    "host": "saylorinnovations.com",
    "manifest_name": "Saylor Innovations Knowledge Base",
    "source": "submitted",
    "source_manifest_url": "https://saylorinnovations.com/.well-known/x402.json",
    "submitted_at": "2026-10-12T05:29:11.127Z"
  }
}