
Daily cat facts.
Cat Facts API is a free Animals API that requires no API key, is served over HTTPS and does not support CORS, so it should be called from a server.
Daily cat facts! 🐱
Details from alexwohlbruck.github.io.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
The Cat Facts API is provided by cat-facts (alexwohlbruck.github.io). Daily cat facts! 🐱
Yes. The Cat Facts API is listed in the Animals 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.
No. The Cat Facts API requires no authentication, so you can start making requests without signing up.
Not directly. The Cat Facts API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The Cat Facts API is served over HTTPS, so it's safe to use in production.