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A collective list of free APIs for use in software and web development. For information on contributing to this project, please see the contributing guide.
4 wrz 2024 · Big List of Free Open APIs. The APIs below can be accessed using any method: your web browser (just click on the sample URLs to load them) any modern coding language; cURL for the command line; no-code API clients like Swagger, Postman, or Insomnia; Mixed Analytics' own API Connector for Google Sheets #
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] (https://rapidapi.com/blog/api-testing/). You'll find tons of great APIs to provide the data necessary to integrate into your website, software app, or mobile apps.
Design, describe, & document your API on the first open source editor fully dedicated to OpenAPI-based APIs. Download it, try it in the cloud, or request a demo.
Insomnia - A free API client that allows you to design, debug, test, and mock APIs locally, on Git, or cloud. HTTPie - a free command-line HTTP client for the API era Hoppscotch - A lightweight, fast, and customizable app for testing and designing APIs.
Auto Generators: Tools that will take your code and turn it into an OpenAPI Specification document. Converters: Various tools to convert to and from OpenAPI and other API description formats. Data Validators: Check to see if API requests and responses are lining up with the API description.
A collective list of more than 1000 Free Public and Open REST APIs for developers like movie APIs, Anime APIs, weather APIs, music APIs, games and comics APIs, currency APIs, sports APIs, science APIs, open data APIs, etc.
