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  1. Free Real REST API – Full CRUD Support (GET, POST, PUT, PATCH, …

    Real REST API which is ready to handle your HTTP requests 24/7 for free. Can be used for your demo projects, testing, learning or even educating someone else. Welcome to our real REST API - a fully …

  2. Free API – 90+ Public APIs For Testing [No Key] – Apipheny

    Jul 1, 2025 · Luckily, there are also APIs with zero requirements. Such APIs are perfect for beginners and web developers looking to access sample data sets for their apps without restriction. Here are a …

  3. 20 Free APIs for Testing (With Use Cases & References)

    Jun 9, 2025 · Whether you’re testing your API connector, experimenting with frontend integrations, or building a side project, having access to free and open APIs can save you time and headaches. …

  4. Public APIs Directory — 1000+ Free Public APIs for Developers

    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.

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  5. Big List of Free and Open Public APIs (No Auth Needed)

    Apr 9, 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 …

  6. GitHub - public-api-lists/public-api-lists: A curated list of free ...

    A hand-curated list of 730+ free public APIs across 48 categories — perfect for your next side project or production app. Let's build this community together. This project is maintained by volunteers. …

    Missing:
    • testing
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  7. Free Public APIs for Developers

    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 …

  8. Free APIs

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

    Missing:
    • testing
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  9. Free API for Testing - Real REST Endpoints You Can Use Now

    Get a free REST API for testing your frontend, Postman collections, or Playwright suites. No setup, real responses, with auth and persistent data.

  10. Free Public APIs

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

    Missing:
    • testing
    Must include: