The API Simulatorâ„¢ download offers the full set of features and functionality without any limits like on hosts or environments, number of simulations, internal users, concurrent network connections, CPUs/cores, etc. It is yours to use for your own internal business – fully functional and always free!

We have been advised to place the following text on the Download page:
Read carefully all terms and conditions contained in the License Agreement before downloading, installing, and using API Simulator. Do NOT download, install, and use API Simulator if you do not agree with the terms and conditions in the License Agreement.

The current version of API Simulator for HTTP is v0.5.1.


Choose and download the file for your platform:

ZIP : sha256 = 27fafc5ceb85e368347cb49e298e7775ae5b5b78081ab62dbe1c5a2939554daf

TAR : sha256 = cf30f392bf9290c1f2cdb7c74d1431ea7f3e5c9448bd3e6e0f071bf10d59d339


Click here for docs, including installation instructions.


Happy Simulations!