{"uid":"cap_7mixSac_gSbIP8Nxuz1jC","slug":"cm-kg-org-public-record-lookup-5b16b56a","name":"cm-kg.org Public Record Lookup","description":"One paid call on cm-kg.org for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://cm-kg.org/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.","url":"https://cm-kg.org/api?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_Weo1tCQL-YXoWi2WRlF9h","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 named surface (market node, product, or estate-scale block) and returns an EdDSA-signed receipt verifiable on-chain via a permanent nonce URL.","exampleAgentPrompt":"Pull the signed public record for the market node listed on cm-kg.org and give me the permanent receipt URL with the EdDSA signature so I can verify it.","exampleUseCases":[{"title":"Verify a market node record","prompt":"Get the signed public record for the market node on cm-kg.org and show me the nonce receipt URL so I can confirm it's authentic."},{"title":"Retrieve a product record of record","prompt":"Fetch the record of record for the product listed on cm-kg.org and give me the EdDSA-signed receipt with the permanent resolve link."},{"title":"Look up an estate-scale block entry","prompt":"Pull the estate-scale block entry from cm-kg.org's public record and return the signed receipt so I have a verifiable proof URL."}],"resultDescription":"A public-record payload for the requested surface (market node list_nodes line, product record of record, or estate-scale block), accompanied by an EdDSA-signed receipt that is permanently resolvable at https://cm-kg.org/x402/receipt/{nonce}.","failureModes":["Invalid or missing 'type' or 'method' fields in input returns a 400 error","Requested surface or node identifier not found returns an empty or 404 response","Payment of $0.01 USDC not completed returns a 402 Payment Required before data is served","Nonce receipt URL may not resolve if the network is congested or the service is temporarily unavailable"],"whenToPreferThis":"Choose this endpoint when you need a cryptographically signed, permanently resolvable public-record lookup for a specific cm-kg.org surface (market node, product, or estate-scale block) and require an EdDSA receipt for auditability or downstream verification. Prefer it over generic web lookups when verifiable provenance and a permanent nonce receipt URL are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:34:36.344Z","isFirstParty":false,"canonicalSlug":"cm-kg-org-public-record-lookup-5b16b56a"}