Mockoon - Web API mock server easily

What is necessary for development using the Web API is a mock server. It is only necessary for servers to come up at the same timing or all at once, but it is usually not implemented for Web APIs that clients want.

Mockoon wants to use it there. You can easily create and run mock servers.

How to use Mockoon

We will design the Web API on this screen.


Since it also serves as a server, it can be executed easily.


You can also use JSON.


New methods can be defined immediately.


Also specify the header.


Mockoon makes it easy to design Web APIs with GUI. It is also possible to use the file for the response. You can also change the status, so you can use it for testing on error. Please participate in the development using the Web API.

Mockoon is software for Windows / macOS / Linux (source code is released but license is not specified).

Mockoon - Mock servers in seconds

255kb/mockoon: Mock servers in seconds.