Jan 6, 2026 · While most APIs require access via API keys (which are similar to passwords), or have complex methods of authentication, there are also quite a few APIs with no requirements at all. This …

Discover over 1000 free public APIs for your next project. Browse REST APIs by category: weather, finance, AI, maps, social media, and more. Get API keys, code examples, and documentation.

Public API Lists 🚀 A hand-curated list of free, open, and developer-friendly APIs — perfect for your next side project or production app. Lets Build this Community together.

Jul 1, 2025 · On the internet alone, you’ll find tens of thousands of free APIs — all well-made and easily accessible to developers all over the world. In just a few simple steps, free APIs allow you to create …

A collection of free APIs derived from Public APIs + Public APIs Dev.

Sep 19, 2025 · Discover the best free API keys for developers in 2025. Tested guide covering OpenRouter, Google AI Studio, Groq & more with real usage limits.

A collection of Free Public APIs for Students and Developers. Tested every single day.

Jul 23, 2025 · Public APIs are free and open source and can be implemented in a project using registered API keys unique to every public API. A third-party application like POSTMAN uses an API …

These APIs are open to the public and are free to use (or have a freemium model). This is the perfect place for developers to browse APIs for testing. You'll find tons of great APIs to provide the data …

Sep 7, 2025 · Scouring the web for truly free, reliable APIs is a developer rite of passage. I’ve done the legwork, merging community wisdom from different sources like Reddit and Quora, with hands-on...