{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.openalex-api",
  "version": "1.0.0",
  "title": "OpenAlex research graph API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for OpenAlex research graph API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.openalex.api.access",
        "statement": "OpenAlex documents a REST API over research works, authors, sources, institutions, topics, publishers, funders, and related graph entities.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.openalex.api"
        ]
      },
      {
        "id": "fact.openalex.api.authentication",
        "statement": "Access, pricing, authentication, and request limits are documented separately and must be rechecked before building a sustained client.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.openalex.api"
        ]
      },
      {
        "id": "fact.openalex.api.request",
        "statement": "Filters, selection, grouping, sorting, search, and cursor paging should be bound explicitly to avoid treating a page as a complete graph export.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.openalex.api"
        ]
      },
      {
        "id": "fact.openalex.api.boundary",
        "statement": "OpenAlex metadata and links do not guarantee full-text access, source correctness, complete coverage, identity certainty, or independent corroboration.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.openalex.api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/openalex-api.json",
  "contentHash": "sha256:5bb1a12ae0aff12ffedeb517696126cbd8af4601b88c76e51a59421ff62cc1dc",
  "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/openalex-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.openalex.api",
        "url": "https://help.openalex.org/",
        "title": "OpenAlex Help Center",
        "publisher": "OurResearch",
        "observedAt": "2026-08-27T08:40:00Z"
      }
    ]
  },
  "observedAt": "2026-08-27T08:40:00Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-03T08:40:00Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://openalex.org/terms",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.openalex.api",
      "type": "source-claim",
      "url": "https://help.openalex.org/",
      "observedAt": "2026-08-27T08:40:00Z"
    }
  ]
}