{
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  "kind": "api",
  "name": "api.fresh402.com/v2/openapi-contract-diff",
  "description": "Use for conservative OpenAPI 3.0/3.1 JSON compatibility evidence after unfiltered free registration. Compare previous or fixed baseline, or override with an available same-watch hash. Bounded path/operation analysis with uncertainty warnings; no YAML, external reference fetch or execution of described operations. x402 $0.020 USDC on Base.",
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  "url": "https://api.fresh402.com/v2/openapi-contract-diff",
  "price": null,
  "x402": true,
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    "scheme": "exact",
    "pay_to": "0xFAC492A8D7843C9aFCCa6A1691BCCB5425ab14F3",
    "method": "POST",
    "last_updated": "2026-11-13T02:32:01.654Z"
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}