{"slug":"api-eckari-com-v1-companies-us-resolve-a7a7db","title":"Turn a company-name fragment or stock ticker into the SEC EDGAR identifiers","host":"api.eckari.com","method":"GET","resource":"https://api.eckari.com/v1/companies/us/resolve","category":"company","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 contai","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":20,"reported_calls_30d":4,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"limit":3,"q":"AAPL"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"additionalProperties":false,"properties":{"limit":{"default":10,"description":"Maximum number of ranked matches to return. Ranking is applied before the limit; page.total reports how many matched in full.","maximum":25,"minimum":1,"type":"integer"},"q":{"description":"Ticker symbol (e.g. AAPL) or company-name fragment (e.g. Apple). Matching is case-insensitive and trimmed; no fuzzy matching is applied.","maxLength":200,"minLength":1,"type":"string"}},"required":["q"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":20,"error":null}],"description_full":"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?","last_updated":"2026-09-09T10:12:09.831Z","schemes":["exact"]}