plugmyagent

Cat Facts

Fun & Random No key

AuthenticationNo key
Rate limitNo explicit rate limits published; fine for everyday use

Documentation: catfact.ninja ยท Checked Sep 13, 2026

About

Cat Facts (catfact.ninja) is a free, no-signup service that returns random cat trivia in a simple format any website or app can read. It has three endpoints: one random fact, a paginated list of facts, and a list of cat breeds with details like origin and coat type. It can even filter facts by length, which is handy for short social posts.

Details

No key needed. You can call it right away.

Auth: No key

Rate limit: No explicit rate limits published; fine for everyday use

Verified: 2026-09-13

Best for: personal fun developer

Read the docs Back to catalog

Setup

  1. Visit the site to see the docs and try the endpoints
  2. Paste https://catfact.ninja/fact into a browser to get one random fact
  3. Use ?max_length=100 to keep facts short, or /breeds?limit=10 for breed info
  4. Connect the URL to your website, bot, or app to fetch facts automatically
Sign up