API catalog
Official public sources, all behind one key and one response format.
- 122
- APIs
- 182
- Endpoints
- 11
- Categories
19 results
Free
Bitcoin Network
finance:bitcoin-network
Recommended transaction fees and the latest block height of the Bitcoin network.
2 endpoints
mempool.space
Free
US Company Filings (SEC EDGAR)
finance:sec-edgar
Profile and latest filings (10-K, 10-Q, 8-K and more) of US public companies by ticker.
1 endpoint
SEC EDGAR (sec.gov)
Free
Taiwan Stock Exchange
finance:twse
Closing price and monthly average of stocks on the Taiwan Stock Exchange (including TSMC, code 2330) from TWSE's o…
1 endpoint
TWSE Open API (openapi.twse.com.tw)
Free
US Treasury Fiscal Data
finance:us-treasury
Total US public debt and the average interest rates on its securities, from the US Treasury.
2 endpoints
U.S. Treasury Fiscal Data (fiscaldata.treasury.gov)