{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.federal-register-api",
  "version": "1.0.0",
  "title": "Federal Register API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for Federal Register API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.federal-register.api.access",
        "statement": "FederalRegister.gov exposes public API endpoints for searching and retrieving Federal Register document metadata and XML renditions without an API key.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.federal-register.api"
        ]
      },
      {
        "id": "fact.federal-register.api.authentication",
        "statement": "Clients must distinguish document search, agencies, public-inspection material, dates, and identifiers instead of assuming one undifferentiated legal corpus.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.federal-register.api"
        ]
      },
      {
        "id": "fact.federal-register.api.request",
        "statement": "FederalRegister.gov is an informational prototype and links to official PDF editions on govinfo.gov for verification.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.federal-register.api"
        ]
      },
      {
        "id": "fact.federal-register.api.boundary",
        "statement": "An API or XML result does not itself provide legal notice or replace the official edition, and legal research should verify the official source.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.federal-register.api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/federal-register-api.json",
  "contentHash": "sha256:558b66ea028d63ae0a3698d93073e43eff54c81aa69bdac2bcf674d29151207f",
  "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/federal-register-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.federal-register.api",
        "url": "https://www.federalregister.gov/developers/documentation/api/v1",
        "title": "Federal Register API Documentation",
        "publisher": "Office of the Federal Register and U.S. Government Publishing Office",
        "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://www.federalregister.gov/policy/legal-status",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.federal-register.api",
      "type": "source-claim",
      "url": "https://www.federalregister.gov/developers/documentation/api/v1",
      "observedAt": "2026-08-27T08:40:00Z"
    }
  ]
}