{"uid":"cap_k0gj2sWM270jjSbsgUA8x","slug":"cm-record-io-public-record-lookup-5f4bc457","name":"cm-record.io Public Record Lookup","description":"One paid call on cm-record.io for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://cm-record.io/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.","url":"https://cm-record.io/api?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"}}},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3Br_qTT1E5HeEeoop1OLv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a signed public record entry for a surface (market node, product, or estate-scale block) and returns an EdDSA-signed receipt resolvable forever by nonce","exampleAgentPrompt":"Pull the official public record for this market node from cm-record.io and give me the EdDSA-signed receipt with the permanent nonce link.","exampleUseCases":[{"title":"Verify a market node record","prompt":"Fetch the signed public record for this market node from cm-record.io so I can confirm it's legitimate and get the permanent receipt URL I can reference later."},{"title":"Retrieve a product's record of record","prompt":"Get the official record of record for this product on cm-record.io — I need the EdDSA-signed receipt and the nonce so I can verify it's authentic."},{"title":"Look up an estate scale block entry","prompt":"Pull the allooloo.io estate scale block entry from cm-record.io and return the signed receipt with the permanent resolution link."}],"resultDescription":"Returns a public record entry for the requested surface (market node list_nodes line, product record, or estate scale block), accompanied by an EdDSA-signed receipt and a nonce. The receipt is permanently resolvable at https://cm-record.io/x402/receipt/{nonce}.","failureModes":["Invalid or missing 'type' field (must be 'http') returns a validation error","Unsupported HTTP method (must be GET, HEAD, or DELETE) returns a 400 error","Payment not completed or insufficient USDC balance blocks the call","Unknown or non-existent surface/record identifier returns a not-found error","Network timeout or service unavailability returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a cryptographically verifiable, permanently resolvable public record for a cm-record.io surface — such as a market node, product, or estate block — and require an EdDSA-signed receipt as proof. It is purpose-built for agentic x402 workflows where tamper-evidence and permanent nonce-based resolution matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:34:27.836Z","isFirstParty":false,"canonicalSlug":"cm-record-io-public-record-lookup-5f4bc457"}