{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.rcsb-pdb-data-api",
  "version": "1.0.0",
  "title": "RCSB PDB Data API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for RCSB PDB Data API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.rcsb.pdb-data-api.access",
        "statement": "The RCSB PDB Data API exposes REST and GraphQL access to commonly used metadata, sequences, experimental details, annotations, and computed structure-model records.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.rcsb.pdb-data-api"
        ]
      },
      {
        "id": "fact.rcsb.pdb-data-api.authentication",
        "statement": "Public reads require no record-depositor identity and do not grant deposition, remediation, annotation, embargo, publication, or experimental authority.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.rcsb.pdb-data-api"
        ]
      },
      {
        "id": "fact.rcsb.pdb-data-api.request",
        "statement": "Clients must select REST core resource and identifier or a bounded GraphQL query, request only needed fields, handle 404 responses, and preserve entry and model provenance.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.rcsb.pdb-data-api"
        ]
      },
      {
        "id": "fact.rcsb.pdb-data-api.boundary",
        "statement": "Available API attributes are a subset of PDBx/mmCIF metadata and can include external annotations or computed models; they do not prove biological function, experimental reproducibility, or clinical relevance.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.rcsb.pdb-data-api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/rcsb-pdb-data-api.json",
  "contentHash": "sha256:cc147f3602bf8e5221c346bd6373f6a52e9a9e43c113fca5a710a3e31bbb3aa0",
  "owner": {
    "id": "platos-kallipolis",
    "name": "Plato's Kallipolis",
    "type": "organization",
    "accountabilityUrl": "https://platoskallipolis.com/about"
  },
  "access": {
    "mode": "public",
    "url": "https://platoskallipolis.com/resources/public-data-apis/rcsb-pdb-data-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.rcsb.pdb-data-api",
        "url": "https://data.rcsb.org/",
        "title": "RCSB PDB Data API",
        "publisher": "RCSB Protein Data Bank",
        "observedAt": "2026-08-28T05:32:38Z"
      }
    ]
  },
  "observedAt": "2026-08-28T05:32:38Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T05:32:38Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://www.rcsb.org/pages/policies",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.rcsb.pdb-data-api",
      "type": "source-claim",
      "url": "https://data.rcsb.org/",
      "observedAt": "2026-08-28T05:32:38Z"
    }
  ]
}