Mockoon is the easiest and quickest way to run mock API servers locally. No remote deployment, no account required, free, open source and cross-platform.
Mockoon is an open-source and free desktop application providing an easy and fast way to mock REST APIs.
Among the features:
* Unlimited API mocking
* Swagger/OpenAPI specification support
* Complex mocking with response rules and regexes
* Partial mocking with proxy mode
* Templating system to generate a massive amount of fake data