Get a free API key
Enter your email address and we'll send you a link to your key. Keys are free and allow 60 requests a minute. Lost a key? Ask again: the new key replaces the old one.
Sign-up opens when the public API goes live.
Once you have a key
- Send it in the
X-API-Keyheader with every request. - Keep it out of code that runs in browsers or apps, where anyone could read it: call the API from your server.
- Read getting started for a first request, and attribution for what to show alongside the data.