Browse our curated list of free APIs. Each API is open and accessible, offering powerful functionalities for a variety of projects. Find the perfect API to power your next innovation, completely for free.
The HTTP Response API is a simple API service to generate HTTP responses for different HTTP status codes, using different HTTP methods, and optionally returning user-defined HTTP response headers.
Full cycle REST/GraphQL production API server with fake data, 100 Users, over 800 posts, 1000 comments, 24/7 available for your experiments.
A free tool that lets you easily mock up API endpoints and mock databases and make requests using RESTful interface.
Get free access to over 60K cat images and breed information. A fully protected and authenticated API to instantly fill your website or app with cat content.
The Star Wars API. All the Star Wars data you've ever wanted: Planets, Spaceships, Vehicles, People, Films and Species
Free Fake REST API, Free fake and reliable API for testing and prototyping. Serving ~3 billion requests each month.
Uncover User Locations with Precision using ipstack - Discover Real-time IP Geolocation Data with location JSON API. Elevate your websites insights now!
TimeZoneDB provides simple RESTful interface API and returns structured XML or JSON responses.
Generate chart images with a simple, open API. Add charts to emails, reports, and anywhere else.
CountAPI is a free counting service. You can use it to track page hits, and specific events among other things.
Dog API - The internet's biggest collection of open source dog pictures. Fetching you over 20,000 dog images accessible by over 120 breeds.
All the Pokémon data you'll ever need in one place, easily accessible through a modern free open-source RESTful API.
Open Brewery DB is a free dataset and API with public information on breweries, cideries, brewpubs, and bottleshops.
The Rick and Morty API is a REST and GraphQL API based on the television show Rick and Morty
MyFakeAPI is a free online REST API that you can use whenever you need some fake data. No registration, tokens or keys required.