{
  "x402Version": 2,
  "id": 15817,
  "slug": "15817",
  "resource": "https://qf-api.quietforge-studio.workers.dev/v1/crossword",
  "description": "Lay out 8-30 clue/answer pairs into one connected freeform crossword (no black squares) and return it as JSON: the letter grid, every slot with row/col/direction, standard row-major crossword numbering, Across and Down clue lists and the stats. A verifier proves every run of letters is exactly one supplied answer and every answer appears once. Deterministic per seed. For personalised puzzle gifts, newsletters, classroom sheets and games.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x3F5115236f25618c16021E983acaAF2CAaa1A35e",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "type": "object",
    "properties": {
      "title": {
        "type": "string"
      },
      "subtitle": {
        "type": "string"
      },
      "seed": {
        "type": "integer"
      },
      "entries": {
        "type": "integer"
      },
      "rows": {
        "type": "integer"
      },
      "cols": {
        "type": "integer"
      },
      "crossings": {
        "type": "integer"
      },
      "grid": {
        "type": "array",
        "items": {
          "type": "array"
        },
        "description": "rows of cells; letter or null"
      },
      "slots": {
        "type": "array",
        "items": {
          "type": "object"
        }
      },
      "numbering": {
        "type": "array",
        "items": {
          "type": "object"
        }
      },
      "clues": {
        "type": "object",
        "properties": {
          "across": {
            "type": "array"
          },
          "down": {
            "type": "array"
          }
        }
      },
      "verified": {
        "type": "boolean"
      },
      "elapsed_ms": {
        "type": "integer"
      }
    },
    "required": [
      "title",
      "entries",
      "grid",
      "slots",
      "numbering",
      "clues"
    ]
  },
  "tags": [
    "crossword",
    "puzzle",
    "generator",
    "games",
    "content"
  ],
  "sourceHost": "walnut-cobble-pm48.here.now",
  "lastUpdated": "2026-09-21T05:57:15.018Z",
  "quality": {},
  "liveness": {
    "isLive": true,
    "lastCheckedAt": "2026-09-21T06:04:23.404Z",
    "reliability": {
      "checks": 1,
      "live": 1
    }
  },
  "verified": true,
  "featured": false,
  "provider": {
    "host": "walnut-cobble-pm48.here.now",
    "manifest_name": "Quietforge Docs API",
    "source": "submitted",
    "source_manifest_url": "https://walnut-cobble-pm48.here.now/.well-known/x402.json",
    "submitted_at": "2026-09-21T05:57:15.018Z"
  },
  "exampleResponse": {
    "title": "string",
    "subtitle": "string",
    "seed": 0,
    "entries": 0,
    "rows": 0,
    "cols": 0,
    "crossings": 0,
    "grid": [
      [
        "value"
      ]
    ],
    "slots": [
      {}
    ],
    "numbering": [
      {}
    ],
    "clues": {
      "across": [
        "value"
      ],
      "down": [
        "value"
      ]
    },
    "verified": true,
    "elapsed_ms": 0
  }
}