JSONPlaceholder is a free online REST API that you can use whenever you need some fake data. It can be in a README on GitHub, for a demo on CodeSandbox, in code examples on Stack Overflow, ...or simply to test things locally.

GitHub uses Git, a distributed version control system, to track and manage changes to project files. ... This mock server leverages Beeceptor features to provide a free and openly accessible fake REST API. This is ideally suited for testing ...

A collective list of free APIs. Contribute to public-apis/public-apis development by creating an account on GitHub.

Generate tests, mocks/stubs for your APIs!

Free, 13MB, containerized, self-hosted mock server. react go mock docker kubernetes mock-server mock-data json-server mock-api gofiber ... Intercept HTTP requests and responses. Modify HTTP request/response body. Modify HTTP request/response headers. Redirect requests. HTTP logger. Mock APIs. Inject scripts. Block requests. Modify query parameters · react chrome-extension testing open-source typescript rest-api http-proxy debug postman interceptor redirect mock-api http-interceptor tailwind modify-response

Dummy Video API Data for Testing. GitHub Gist: instantly share code, notes, and snippets.

This is a sample project that provides a simple API hosted at dummyapi.devjravolio.com. The API offers access to dummy data and can be used for testing and development purposes.

Get instant dummy JSON data for your frontend with DummyJSON Server — no backend setup needed! View on GitHub Read Docs Serving over 500 million requests monthly!

DummyJSON is your go-to free online REST API for instantly generating placeholder data without the hassle of setting up a server. Perfect for front-end development, teaching, testing, and prototyping!

A collection of free APIs

👇 https://jsonplaceholder.typicode.com https://fakestoreapi.com https://pokeapi.co https://reqres.in https://dummyapi.io ... Hello devs here is an application that I had to realize with flutter.

Get a full fake REST API with zero coding in less than 30 seconds (seriously) - typicode/json-server

September 15, 2025 - Easy URL Structure: Simple and memorable endpoints — no complex routing, completely open, and accessible by any frontend or testing client. Perfect for Tutorials & Learning: Designed to be beginner-friendly — developers, tech educators, and students can focus on coding instead of backend setup. Fast, Reliable, and Always Online: Hosted for stability and minimal latency, making it ideal for CI/CD pipelines or public code examples. ... Documentation is available for all APIs at jsondevtool.com/apidocs. When you need free, fast dummy APIs, jsondevtool.com/dummyapis is the modern solution in 2025: publicly accessible, feature-focused, and built for today’s devs.

You can also create your own APIs with custom data both using our free tool and the more advanced Mocki editor. Testing external dependencies can be made easier using a fake API to simulate responses and enabling development without the external service actually being up and running. Version controlling your API is made easy using Mocki. Simply put your configuration file inside a GitHub repository and Mocki will update it on the fly when you push changes.

Simple REST API service for mentees to practice API testing. The project mimics the API of http://dummy.restapiexample.com/ site.

Api for playing around with dummy data. Feel free to use it in your demo projects, tutorials, or testing tasks.

Create a project (60 seconds) See a real example app Docs (API reference) ... Free account. No card required.

That way you can easily configure your API to produce a certain error code or reply with an extended delay. If you test your app with the possible error scenarios in mind, you will make sure your app does not break if things go wrong. Define your service in a yaml-file and either run it locally with our command line tool or deploy it to our managed hosting in a single command. Integrate with GitHub to keep your mock up to date with the latest changes in your repository.

Here are a few of the best, unrestricted, free APIs for testing.

GET http://somehost/someurl?max-age=2&content-length&header-delay=1 HTTP/1.1 200 OK Cache-control: max-age=2 Connection: close Content-Type: application/json Content-length: 106 Date: Fri, 01 May 2015 19:25:11 GMT Server: Dummy API { "content-length": true, "header-delay": 1000, "host": "somehost", "max-age": 2, "method": "GET", "uri": "/someurl" }