{"uid":"cap_UU0yh3pwTRiLXbq3gtNqF","slug":"clink-forge-ecfr-title-status-3dfde6d3","name":"Clink Forge eCFR Title Status","description":"Pay per call over x402. USDC on Base, no account, no API key. 28 government-sourced data products at $0.001–$0.05 per call, every response signed and provenance-chained.","url":"https://api.clinkforge.com/v1/p/ecfr-title-status","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","properties":{"type":{"const":"http"},"method":{"const":"GET"},"queryParams":{"type":"object","required":["id"],"properties":{"id":{"type":"string","maxLength":8}},"additionalProperties":false}}},"output":{"type":"object"}}},"responseSchema":{"type":"json","example":{"data":[{"field":"value","_record_id":"R-100"}],"product":"example-product","row_count":1,"provenance":[{"hash":"sha256...","authority":"AGENCY","source_url":"https://agency.gov/data","observed_at":"2026-08-25T00:00:00Z"}],"attestation":{"signature":"base64...","result_digest":"sha256...","signing_key_id":"forge-signing-1"},"payment_receipt":{"amount_usd":0.01,"settlement_ref":"0xtx..."},"product_version":1},"description":"data rows + provenance chain + attestation"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_b6h8N9ZIdV2EM24IuV-70","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the current status of a specific eCFR (Electronic Code of Federal Regulations) title, with cryptographic provenance and attestation, sold per-call via x402 micropayment.","exampleAgentPrompt":"Can you look up the current status of eCFR title 21 and show me the provenance details confirming where the data came from?","exampleUseCases":[{"title":"Compliance check for regulated industry","prompt":"What is the current status of eCFR title 21 — I need the result with full source provenance so I can confirm it's up to date for our FDA compliance review."},{"title":"Legal research with verifiable sourcing","prompt":"Pull the status of eCFR title 40 for me, and include the cryptographic attestation so our legal team can verify the data came from the official government source."},{"title":"Automated regulatory monitoring agent","prompt":"Check the current status of eCFR title 12 and give me the observation timestamp and source URL so I can log when this data was last confirmed accurate."}],"resultDescription":"Returns a JSON object containing one or more data rows with the eCFR title status payload and record IDs, a product metadata block (slug and version), a provenance record including license ID, source URL, and observation timestamp, a cryptographic attestation (Ed25519 signature), and a payment receipt with a blockchain settlement reference.","failureModes":["Missing or invalid 'id' query parameter returns a validation error","ID string exceeding 8 characters is rejected by schema","Payment failure via x402 protocol results in 402 Payment Required response","Unknown or non-existent eCFR title ID may return empty rows or a 404","Network or upstream government data source unavailability causes service errors"],"whenToPreferThis":"Choose this endpoint when you need eCFR title status data with cryptographic provenance and attestation for compliance, legal, or audit purposes — especially in automated pipelines where machine-verifiable sourcing matters. Prefer it over scraping or unauthenticated data sources when you need a signed, timestamped proof of where the data originated. Best suited for agents that can handle x402 micropayments per call and need lightweight, per-query access without a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:37:52.487Z","isFirstParty":false}