{
  "format": "delx/discovery-health/v1",
  "name": "Delx Commerce discovery passport",
  "generated_at": "2026-08-01",
  "freshness": {
    "status": "fresh",
    "max_age_hours": 24,
    "basis": "pages:generate from the governed portfolio and paid OpenAPI",
    "stale_when": "catalog_sha256 or any declared count no longer matches the live contract"
  },
  "contract": {
    "catalog_products": 58,
    "portable_intents": 21,
    "discovery_packs": 13,
    "catalog_sha256": "939a69da0cc80acaba4ae4784579d5fb134fb8ac684caf888ea7780cd97a442a",
    "intent_cards_sha256": "1b11347f6e8fe30ef5fd17f238b3018c4bee7286cac8d72f80e6e36b51acd262",
    "packs_sha256": "0023522d1d57f57761aac268f0674d050d246ef7fc276ba6f3bfc4adaff06256"
  },
  "external_readbacks": {
    "official_mcp_registry": {
      "url": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.davidmosiah%2Fdelx-mcp-a2a/versions/latest",
      "expected_version": "3.3.3",
      "expected_state": "active/latest",
      "verification": "read-only GET after each registry publish; see the dated receipt in docs/discovery-receipts/"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "values": [
      "discovery-pack-\u003cslug>",
      "intent-card-\u003cslug>",
      "product-page",
      "syndication-json-feed",
      "syndication-atom-feed"
    ],
    "privacy": "Source values contain no payer, wallet, prompt, request body or personal identifier."
  },
  "measurement": {
    "discovery_is_free": true,
    "self_buy": false,
    "revenue_boundary": "Only an external verified payment followed by successful delivery is revenue.",
    "demand_boundary": "Unmatched intents and crawler challenges are demand signals, not sales."
  }
}