Mock REST APIs in seconds

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Mock API in seconds

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What is it?

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source. It has been built with Electron and can be used on Windows (exe), Linux (deb, rpm, Appimage and Snap) and MacOS (dmg or brew). You can download it here:


Feel free to test it and give some feedback!


You can get Mockoon latest release directly from this repository or on the official website. Mockoon is also available through Homebrew brew cask install mockoon, Snap store snap install mockoon, Chocolatey choco install mockoon or AUR yay -S mockoon-bin (or any other AUR helper).

Give feedback

All feedback is welcomed, but please follow these simple guidelines before submitting a new feature or a bug:

  • search the opened and closed issues before opening any issue
  • try to give detailed instructions in order to reproduce the bug (providing the mock data you used could be useful)
  • the purpose of Mockoon is to be simple, fast and easy to use; so keep in mind that some features may not be implemented!


You can discuss all things related to Mockoon on the Spectrum community. It's also a good place to discuss bugs and feature requests there before opening an issue on this repository.


If you are interested in contributing to Mockoon, please take a look at the document CONTRIBUTING.

Please also take a look at our Code of Conduct.


I started to write some documentation which you can find in the Wiki section of this repository. You will also find a bunch of tutorials on the official website. Feel free to contribute or ask for new topics to be covered.


If you want to know what will be coming in the next releases you can check the milestones or directly check the features requests here.

New releases will be announced on Mockoon's Twitter account @GetMockoon and through the newsletter to which you can subscribe here.

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