{"uid":"cap_1oZogDHpZ_Q6eaZSFTGT3","slug":"eckari-us-company-resolver-dd817759","name":"Eckari US Company Resolver","description":"Turn a company-name fragment or stock ticker into the SEC EDGAR identifiers. Searches the SEC listed-security index and returns ranked matches with the 10-digit CIK, ticker, registered name and listing exchange. Deterministic ranking: ticker exact, then name exact, then name prefix, then name contains. Use it for names — the other company.us.* capabilities take a ticker directly. Use when: Which SEC filer and CIK does the company name \"Apple\" belong to?","url":"https://api.eckari.com/v1/companies/us/resolve?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"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","maxLength":200,"minLength":1,"description":"Ticker symbol (e.g. AAPL) or company-name fragment (e.g. Apple). Matching is case-insensitive and trimmed; no fuzzy matching is applied."},"limit":{"type":"integer","default":10,"maximum":25,"minimum":1,"description":"Maximum number of ranked matches to return. Ranking is applied before the limit; page.total reports how many matched in full."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{"page":{"limit":3,"total":1,"offset":0,"has_more":false,"returned":1,"next_offset":null},"items":[{"cik":"0000320193","name":"Apple Inc.","ticker":"AAPL","exchange":"Nasdaq"}],"query":"AAPL","match_type":"ticker_exact"},"meta":{"source":"sec_edgar","version":"2.0.0","freshness":"near_live","capability":"company.us.resolve"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iYFeKCCDRuIvhImfofo0s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves a company name fragment or stock ticker to SEC EDGAR identifiers (CIK, ticker, registered name, exchange) with ranked matches","exampleAgentPrompt":"Can you find the SEC EDGAR CIK and exchange listing for the company behind the ticker AAPL? I need to look up its EDGAR filings.","exampleUseCases":[{"title":"CIK lookup for SEC filing research","prompt":"What is the 10-digit CIK number and registered name for the company behind the ticker NVDA on SEC EDGAR?"},{"title":"Resolve ambiguous company name to filer","prompt":"I want to find which SEC EDGAR filer matches the name 'Alphabet' — can you get me the CIK, ticker, and exchange?"},{"title":"Verify ticker-to-company mapping before filing analysis","prompt":"Before I pull 10-K filings, can you confirm which SEC CIK and registered name belongs to the ticker META so I know I'm looking at the right company?"}],"resultDescription":"Returns a ranked list of matches (up to 25), each containing the 10-digit CIK, ticker symbol, registered company name, and listing exchange. Also includes pagination info (total matches, has_more, offset) and match metadata (query string, match_type indicating whether it was a ticker exact, name exact, name prefix, or name contains match). Source is SEC EDGAR near-live data.","failureModes":["Query string too short or empty — returns 400 validation error","No matching company found — returns empty items array with total=0","Ambiguous name fragment returns many low-confidence results — caller must inspect match_type and rank","Rate limiting or payment failure (x402) — returns 402 Payment Required","Ticker not listed in SEC index (e.g. OTC-only or foreign-only) — may return no results or wrong entity"],"whenToPreferThis":"Use this endpoint when you have a company name or name fragment and need to resolve it to a canonical SEC EDGAR CIK before calling other SEC-based capabilities. It is specifically designed for name-to-identifier resolution; other Eckari company.us.* endpoints accept a ticker directly and do not perform this resolution step. Prefer this over generic web search when you need a deterministic, structured, ranked result from the official SEC listed-security index.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:40:54.431Z","isFirstParty":false,"canonicalSlug":"eckari-us-company-resolver-dd817759"}