{"uid":"cap_dY087ZZu43KBu1hr94XSS","slug":"stablefinance-sec-cik-lookup-826c655c","name":"StableFinance SEC CIK Lookup","description":"CIKs covered by filings.","url":"https://stablefinance.dev/api/filings/ciks","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ciks":["0000320193","0000789019","0001652044"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_imd5yA19xxZFInie2tfnW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a list of SEC CIK (Central Index Key) identifiers for publicly traded companies via Financial Datasets AI","exampleAgentPrompt":"Can you look up the SEC CIK identifiers for Apple, Microsoft, and Alphabet so I can pull their EDGAR filings?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing an array of CIK strings (e.g. '0000320193' for Apple, '0000789019' for Microsoft) which are the SEC Central Index Key identifiers used to access company filings on EDGAR.","failureModes":["Invalid or missing query properties returns empty or error response","Company not found in SEC database returns empty CIK array","Payment not processed (402) blocks access","Rate limiting or downstream Financial Datasets AI unavailability causes 5xx errors"],"whenToPreferThis":"Use this endpoint when you need to resolve company identities to their SEC CIK numbers for EDGAR filing research, particularly when you need pay-per-use access without a subscription and are comfortable with USDC micropayments via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:35:09.662Z","isFirstParty":false}