{
  "id": "api:x402-e792779b24e2ebde",
  "kind": "api",
  "name": "api.fresh402.com/v1/check",
  "description": "Use Check for a changed/unchanged signal and optional compact text diff. Exactly one URL or existing watch ID; URL plus rules can create a watch, whereas watch_id reuses saved rules and forbids overrides. Use Smart Diff for structured changes. On-demand only; x402 $0.005 USDC on Base or Solana, including cache hits.",
  "category": "x402",
  "url": "https://api.fresh402.com/v1/check",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xFAC492A8D7843C9aFCCa6A1691BCCB5425ab14F3",
    "method": "POST",
    "last_updated": "2026-11-13T03:19:41.587Z"
  },
  "trust": null
}