Fundamentals, filings, earnings, ownership and events for US, China and Japan equities.
Drillr API is a free Finance API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.
Authentication, endpoints, parameters, examples and pricing for the drillr REST API.
Details from drillr.ai.

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Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
U.S. Treasury auctions, stablecoin supply, Brazil crypto-dollar premium vs BCB PTAX; free trial key
The Drillr API is provided by drillr (drillr.ai). Authentication, endpoints, parameters, examples and pricing for the drillr REST API.
Yes. The Drillr API is listed in the Finance category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The Drillr API uses apiKey authentication, so you need to register for credentials before making requests.
Not directly. The Drillr API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The Drillr API is served over HTTPS, so it's safe to use in production.