Where to start
Begin with API basics. If a call works in curl but not in your web page, read the CORS page. Before you use an API in a real project, read the page on polite use and the terms of the service.
This is an independent directory. It is not connected with any of the services listed. Each address was called on 14 November 2026 with curl, Python, Node.js and Chrome (from a page on another site), and the answer shown is a real one. APIs change: check the service's own page before you depend on it.