Pragmatic API Collections
Discover in-depth specifications, limits guides, structured error codes, FAQs, and fully interactive inline playgrounds for the web\'s most popular free development mock APIs.
GitHub REST API
The official public API to inspect users, repositories, stars, and platform status.
Query profiles, retrieve general stargazers lists, inspect commits, search public repositories, and fetch platform zen philosophy directly.
JSONPlaceholder API
Free, reliable fake REST API for prototyping, mock data queries, and educational labs.
Interact with simulated database records representing blogs posts, comments lists, user accounts, and photo albums with Zero configuration.
PokéAPI Reference
A highly comprehensive open-source database covering Pokémon statistics, abilities, and items.
Access nested details for over 1,000 distinct Pokémon characters. Retrieve species, moves, berries, evolutionary charts, and physical stats.
DummyJSON API
Robust public data provider simulating a full e-commerce environment, posts, recipes, and users.
Fetch realistic product listings with images, user accounts directories, posts database, recipes details, and shopping carts instantly.
ReqRes REST API
Hosted directory and auth REST API designed to test AJAX flows with realistic status codes.
Verify login registrations, simulated account creations, paginated active user tables, and simulate structured HTTP error patterns.
CORS Compliant Sandboxing
Each collection listed here provides 100% CORS-ready client endpoints. Query payloads in the client browser directly, test variables without spinning up complex local proxies, and map structural objects into type components.