{"uid":"cap_93IdOb1vb4IEtfpMjzlQQ","slug":"ch-cm-kg-ai-public-record-lookup-dc6b343d","name":"ch-cm-kg.ai Public Record Lookup","description":"One paid call on ch-cm-kg.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://ch-cm-kg.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.","url":"https://ch-cm-kg.ai/api?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_0NMsQsbV-SqCpaSBAiu3L","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":"Returns a signed public record for a named surface (market node, product, or estate block) with an EdDSA-signed receipt permanently resolvable by nonce","exampleAgentPrompt":"Fetch the signed public record for the ch-cm-kg.ai market node using a GET call and give me the EdDSA-signed receipt with its permanent nonce URL.","exampleUseCases":[{"title":"Market node record verification","prompt":"Pull the official signed public record for the ch-cm-kg.ai market node and give me the receipt nonce so I can verify it later."},{"title":"Product record of record retrieval","prompt":"Retrieve the signed record of record for this product on ch-cm-kg.ai and show me the EdDSA receipt URL where it resolves permanently."},{"title":"Estate scale block lookup","prompt":"Get the allooloo.io estate scale block public record from ch-cm-kg.ai with its cryptographic receipt so I can confirm the data is authentic."}],"resultDescription":"A public record for the requested surface (market node list_nodes entry, product record of record, or estate scale block), accompanied by an EdDSA-signed receipt containing a nonce. The receipt is permanently resolvable at https://ch-cm-kg.ai/x402/receipt/{nonce}.","failureModes":["Payment not provided or insufficient — endpoint requires $0.01 USDC via x402 protocol","Invalid or missing 'type' or 'method' fields in input object — returns schema validation error","Unsupported HTTP method (POST, PUT, PATCH) — only GET, HEAD, DELETE accepted","Surface or record not found — may return empty or error response","Network timeout or upstream unavailability"],"whenToPreferThis":"Use this endpoint when you need a cryptographically signed, permanently resolvable public record for a ch-cm-kg.ai surface (market node, product, or estate block) and require an EdDSA receipt for audit or verification purposes. Prefer it over generic data APIs when the x402 payment receipt and nonce-based permanent resolution are requirements.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:32:51.984Z","isFirstParty":false,"canonicalSlug":"ch-cm-kg-ai-public-record-lookup-dc6b343d"}