{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.osv-api",
  "version": "1.0.0",
  "title": "OSV API boundary",
  "summary": "Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for OSV API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
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        "id": "fact.osv.api.access",
        "statement": "Google Open Source Vulnerabilities documents open-source vulnerability records, package/version queries, batch queries, affected ranges, aliases, and events.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.osv.api"
        ]
      },
      {
        "id": "fact.osv.api.authentication",
        "statement": "Public reads do not grant advisory editing, package ownership, vulnerability validation, remediation, or Google authority.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.osv.api"
        ]
      },
      {
        "id": "fact.osv.api.request",
        "statement": "Clients must bind ecosystem, package, version, commit, query batch, pagination token, schema version, and aliases.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.osv.api"
        ]
      },
      {
        "id": "fact.osv.api.boundary",
        "statement": "OSV aggregates upstream advisories with varying coverage and timing; results do not prove exploitability, reachability, compromise, or absence of vulnerabilities.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.osv.api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/osv-api.json",
  "contentHash": "sha256:709edd295df507976c09f68f21418321b0c01de052b9131e9c4a1f6917f9511d",
  "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/osv-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.osv.api",
        "url": "https://google.github.io/osv.dev/api/",
        "title": "OSV API documentation",
        "publisher": "Google Open Source Vulnerabilities",
        "observedAt": "2026-08-28T18:03:05Z"
      }
    ]
  },
  "observedAt": "2026-08-28T18:03:05Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T18:03:05Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://google.github.io/osv.dev/api/",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.osv.api",
      "type": "source-claim",
      "url": "https://google.github.io/osv.dev/api/",
      "observedAt": "2026-08-28T18:03:05Z"
    }
  ]
}