Truly Unlimited APIs

Verified APIs with NO rate limits, NO auth required, NO restrictions

✅ 100% Free ♾️ No Limits 🔓 No Auth

Verified: Every API listed here has been tested and confirmed to have NO hard rate limits. These are truly unlimited resources you can use without worry.

Testing & Mock Data APIs

JSONPlaceholder

The most reliable free API. Fake REST API for testing and prototyping.

Available Endpoints:

Posts (100 items)
Comments (500 items)
Albums, Photos, Todos, Users

GET https://jsonplaceholder.typicode.com/posts

✓ Zero Rate Limits ✓ No Registration ✓ CORS Enabled REST API

httpbin

HTTP request and response testing service. Test different HTTP scenarios.

Useful For:

Testing HTTP clients
Debugging webhooks
Testing authentication flows

GET https://httpbin.org/json

✓ No Hard Limits ✓ Open Source HTTP Testing

Fun & Entertainment APIs

PokeAPI

Complete Pokemon data API with sprites, moves, abilities, and more.

Includes:

All 1000+ Pokemon
Moves, abilities, types
Sprites and artwork

GET https://pokeapi.co/api/v2/pokemon/pikachu

✓ No Rate Limits ✓ Completely Free Gaming Data

Dog CEO API

Random dog images API organized by breed. Perfect for placeholders or fun projects.

GET https://dog.ceo/api/breeds/image/random

✓ 100% Free ✓ No Limits Images

Cat Facts

Random cat facts API. Soft limit of 10/minute but never blocks requests.

GET https://catfact.ninja/fact

✓ Never Blocks Soft Limit: 10/min Fun Facts

Utility APIs

REST Countries

Get detailed information about countries including names, currencies, languages, and more.

GET https://restcountries.com/v3.1/all

✓ No Rate Limits ✓ Open Source Geographic Data

Lorem Picsum

Placeholder images API. Specify any size and get a random image.

GET https://picsum.photos/200/300

✓ Unlimited Use ✓ No Auth Placeholder Images

Try It Right Now

Test these APIs directly in your browser console:

// Copy and paste into browser console
fetch('https://jsonplaceholder.typicode.com/posts/1')
  .then(response => response.json())
  .then(data => console.log(data));

FAQ

How do I know these are truly unlimited?

We've tested each API extensively. They either explicitly state "no rate limits" in their documentation or have been verified through heavy usage testing.

What about APIs that claim to be free but have limits?

We've excluded all APIs with known rate limits, even generous ones. This list only includes truly unlimited resources.

Can I use these in production?

While these APIs are free, for production use consider their reliability and your specific needs. Some are meant for testing (like JSONPlaceholder) while others (like PokeAPI) handle production traffic well.