{
  "name": "UPPERABI Operational Endpoint Mesh",
  "version": "UPPERABI-CONTENT-SIGNAL/2026-08-18-CACHE-600-OPERATIONAL-ENDPOINTS",
  "canonical": "https://www.upperabi.com/.well-known/operational-endpoints.json",
  "health": "https://www.upperabi.com/.well-known/operational-endpoints-health.json",
  "sitemap": "https://www.upperabi.com/.well-known/operational-endpoints-sitemap.xml",
  "route_pattern": "https://www.upperabi.com/.well-known/operational-route/{family}/{000001-4096}.json",
  "family_count": 12,
  "node_count_per_family": 4096,
  "total_virtual_operational_endpoints": 49152,
  "purpose": "Expose edge operations, uptime, cache contracts, crawler entrypoints, security headers and route availability without creating artificial request loops.",
  "support_for_machine_readable_rights": {
    "operational_only": true,
    "rights_manifest_support": "https://www.upperabi.com/.well-known/metadata-rights-market-access-engine.json",
    "direct_rights_mesh": "https://www.upperabi.com/.well-known/metadata-rights-optimized-endpoints.json",
    "reason": "Operational routes make canonical rights documents easier to discover, validate and cache without duplicating rights declarations."
  },
  "contract": {
    "methods": [
      "GET",
      "HEAD",
      "OPTIONS"
    ],
    "strict_namespace_guard": false,
    "namespace_discovery_mode": "open-read-normalized",
    "invalid_routes_return_json_404": false,
    "invalid_routes_return_json_200_guidance": true,
    "unsupported_methods_return_json_405": true,
    "json_guidance_fallback_for_operational_namespace": true,
    "no_external_api_required": true,
    "no_artificial_traffic_generation": true,
    "no_refresh_loop": true,
    "cache_policy": "public, max-age=600, s-maxage=600, stale-while-revalidate=86400, stale-if-error=86400",
    "security_profile": "open-operational-discovery,json-first,bounds-normalized,read-method-safe,no-external-fetch,no-refresh-loop,no-permission-block",
    "automated_route_integrity": "bounds-normalized, namespace-discovery, read-method-safe, deterministic-json"
  },
  "families": [
    {
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      "role": "edge uptime and status discovery for stable crawler entry",
      "priority": 0.986,
      "source": "core-optimization-engine",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/core-optimization-engine.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/edge-health/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/edge-health/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/edge-health/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/edge-health/004096.json"
      ]
    },
    {
      "id": "cache-contract",
      "role": "cache headers, 304 validation, stale-if-error and CDN residency contract",
      "priority": 0.984,
      "source": "crawl-graph",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/crawl-graph.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/cache-contract/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/cache-contract/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/cache-contract/004096.json"
      ]
    },
    {
      "id": "route-availability",
      "role": "route availability and deterministic fallback contract",
      "priority": 0.982,
      "source": "route-index",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/route-index.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/route-availability/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/route-availability/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/route-availability/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/route-availability/004096.json"
      ]
    },
    {
      "id": "crawler-entry",
      "role": "crawler entrypoint discovery without refresh loops or artificial traffic",
      "priority": 0.98,
      "source": "crawl-graph",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/crawl-graph.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/crawler-entry/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/crawler-entry/004096.json"
      ]
    },
    {
      "id": "dataset-availability",
      "role": "dataset catalog availability and partition discovery",
      "priority": 0.982,
      "source": "dataset-catalog",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/dataset/catalog.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/dataset-availability/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/dataset-availability/004096.json"
      ]
    },
    {
      "id": "artist-surface",
      "role": "artist page operational status and canonical surface discovery",
      "priority": 0.981,
      "source": "upperabi-metadata",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/upperabi-metadata.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/artist-surface/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/artist-surface/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/artist-surface/004096.json"
      ]
    },
    {
      "id": "security-headers",
      "role": "security headers, method boundaries and JSON response contracts",
      "priority": 0.98,
      "source": "core-optimization-engine",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/core-optimization-engine.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/security-headers/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/security-headers/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/security-headers/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/security-headers/004096.json"
      ]
    },
    {
      "id": "admin-boundary",
      "role": "admin boundary declaration and public/private route separation",
      "priority": 0.98,
      "source": "core-optimization-engine",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/core-optimization-engine.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/admin-boundary/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/admin-boundary/004096.json"
      ]
    },
    {
      "id": "api-readiness",
      "role": "public API readiness descriptors without external bridge behavior",
      "priority": 0.981,
      "source": "machine-route-suite",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/machine-route-suite.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/api-readiness/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/api-readiness/004096.json",
      "checkpoints": [
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        "https://www.upperabi.com/.well-known/operational-route/api-readiness/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/api-readiness/004096.json"
      ]
    },
    {
      "id": "ssl-dns",
      "role": "DNS, HTTPS and custom domain uptime descriptors",
      "priority": 0.979,
      "source": "route-index",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/route-index.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/ssl-dns/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/ssl-dns/004096.json",
      "checkpoints": [
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        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/ssl-dns/004096.json"
      ]
    },
    {
      "id": "fallback-stability",
      "role": "fallback response stability and no-5xx degradation contract",
      "priority": 0.98,
      "source": "core-optimization-engine",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/core-optimization-engine.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/fallback-stability/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/fallback-stability/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/000016.json",
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        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/fallback-stability/004096.json"
      ]
    },
    {
      "id": "rights-support",
      "role": "operational support links for machine-readable rights manifests",
      "priority": 0.984,
      "source": "metadata-rights-market-access-engine",
      "node_count": 4096,
      "source_url": "https://www.upperabi.com/.well-known/metadata-rights-market-access-engine.json",
      "first": "https://www.upperabi.com/.well-known/operational-route/rights-support/000001.json",
      "final": "https://www.upperabi.com/.well-known/operational-route/rights-support/004096.json",
      "checkpoints": [
        "https://www.upperabi.com/.well-known/operational-route/rights-support/000001.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/000016.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/000064.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/000128.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/000512.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/001024.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/002048.json",
        "https://www.upperabi.com/.well-known/operational-route/rights-support/004096.json"
      ]
    }
  ]
}