{
  "id": "station-loop-v1",
  "success": "validate locally; store envelope off-site; optional receipt later",
  "local": {
    "command": "node scripts/lint-handoff.mjs <file.json>",
    "note": "Validate a handoff locally with the lint script; this host does not accept POST."
  },
  "steps": [
    {
      "id": "catalog",
      "method": "GET",
      "url": "/ai-catalog.json",
      "note": "Read the static capability catalog; confirm packs and lint paths exist."
    },
    {
      "id": "pack",
      "method": "GET",
      "url": "/packs/no-secrets-v1.json",
      "note": "Fetch one constraint pack; pins the no-secrets rule for this run."
    },
    {
      "id": "lint-spec",
      "method": "GET",
      "url": "/lint/handoff.json",
      "note": "Read the local validation spec: required fields, forbidden fields, 72h rule."
    },
    {
      "id": "lint-reject-secret",
      "method": "GET",
      "url": "/lint/rejects/secret-in-envelope.json",
      "note": "Fixture that must fail: a secret-looking payload in an unknown field."
    },
    {
      "id": "lint-reject-expired",
      "method": "GET",
      "url": "/lint/rejects/expired.json",
      "note": "Fixture that must fail: expiry beyond the 72-hour default."
    },
    {
      "id": "lint-accept-minimal",
      "method": "GET",
      "url": "/lint/accepts/minimal.json",
      "note": "Fixture that must pass: minimal valid secret-free envelope within 72h."
    },
    {
      "id": "receipt-schema",
      "method": "GET",
      "url": "/receipts/schema.json",
      "note": "Optional receipt row shape; no payload, only hashes and a redeemed_at marker."
    },
    {
      "id": "marks-schema",
      "method": "GET",
      "url": "/marks/schema.json",
      "note": "Opt-in mark shape: hash + kind + as_of. Do not POST a mark here."
    },
    {
      "id": "marks",
      "method": "GET",
      "url": "/marks.json",
      "note": "Public marks list. items is empty until a lint-passing hash is published off-site and merged."
    }
  ]
}