{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.bls-public-data-api",
  "version": "1.0.0",
  "title": "U.S. BLS Public Data API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for U.S. BLS Public Data API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.bls.public-data-api.access",
        "statement": "The BLS Public Data API exposes published labor and economic time series through HTTPS GET and POST operations with JSON or XLSX output.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.bls.public-data-api"
        ]
      },
      {
        "id": "fact.bls.public-data-api.authentication",
        "statement": "Version 1 offers limited public use without registration, while version 2 registration permits larger or more frequent requests and optional calculations.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.bls.public-data-api"
        ]
      },
      {
        "id": "fact.bls.public-data-api.request",
        "statement": "Series identifiers, year ranges, series-count limits, request quotas, and preliminary-data footnotes are part of the response interpretation boundary.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.bls.public-data-api"
        ]
      },
      {
        "id": "fact.bls.public-data-api.boundary",
        "statement": "A successful time-series request does not prove revision stability, seasonal-adjustment comparability, complete metadata, or suitability for financial decisions.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.bls.public-data-api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/bls-public-data-api.json",
  "contentHash": "sha256:8a6e68d6454cb715d72f638fe9e6ffb3cab12a4a74fce9abd1af90400e2b8426",
  "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/bls-public-data-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.bls.public-data-api",
        "url": "https://www.bls.gov/developers/",
        "title": "BLS Public Data API Getting Started",
        "publisher": "U.S. Bureau of Labor Statistics",
        "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.bls.gov/bls/linksite.htm",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.bls.public-data-api",
      "type": "source-claim",
      "url": "https://www.bls.gov/developers/",
      "observedAt": "2026-08-27T08:40:00Z"
    }
  ]
}