# Official sources on Apizie

> Apizie serves data from each publisher's own public API, normalized into `{ project, data, source, timestamp }`. The `source` block (publisher, official URL, retrieval time, licence, attribution) is on every response.

## SEC EDGAR
- Publisher: U.S. Securities and Exchange Commission
- Covers: Filings, company profiles and XBRL financial facts for every SEC registrant
- Project: `finance:sec-edgar` (4 endpoints): https://apizie.tech/sources/sec-edgar
- Licence: Public U.S. government information, free to access (https://www.sec.gov/os/accessing-edgar-data)
- Example: `GET https://apizie.tech/v1/finance:sec-edgar/concept?company=AAPL&tag=Revenues`

Apizie is independent and not affiliated with or endorsed by the SEC, the Federal Reserve, the ECB, the U.S. Treasury, GLEIF or the World Bank.