RestCase is a security-focused API development platform that enables its users to rapidly create secure microservices, mock them in order to start testing, monitor APIs and collaborate on their development and testing.


Graphical HTTP Client is described as 'HTTP Client is a Mac OS X Leopard developer tool for debugging HTTP services by graphically creating and inspecting complex HTTP messages' and is a HTTP Client in the development category. There are more than 25 alternatives to Graphical HTTP Client for a variety of platforms, including Mac, Windows, Linux, Web-based and Google Chrome apps. The best Graphical HTTP Client alternative is Postman, which is free. Other great apps like Graphical HTTP Client are Insomnia REST Client, Fiddler, Google Chrome Developer Tools and HTTP Toolkit.
RestCase is a security-focused API development platform that enables its users to rapidly create secure microservices, mock them in order to start testing, monitor APIs and collaborate on their development and testing.


Powerful IDE to work with API. Harness the power of scenarios, autocompletion and syntax highlight for API development. Write tests, share code without leaving the comfortable development environment.




Slowy is an OSX app which simulates custom connection's conditions and limits the network traffic. It is created for web developers that work on a local server, to test a website with a real-world connection.


HTTP Scoop is a Mac network sniffer that displays requests to websites along with the response, and makes it fairly easy to see what's going on.

Gotcha HTTP Client is a lightweight http client that allows you to make requests and inspect responses.




Debug The Api is a simple but powerful tool for developers to build and analyze datas from http request based apis. When we are developing an application, we usually need to call several apis from web server in order to get datas.



Wisdom rest-client is a tool supports automated testing REST API, producing exquisite report, and generating exquisite REST API documentation based on historical cases.




Uthrottle is a tool which simulates custom connection’s conditions and limits the network traffic to a specified speed on network interfaces. In complex service oriented application stacks, some bugs only manifest themselves on congested or slow

Omnibug is a plugin for the Google Chrome and Mozilla Firefox browsers to ease developing and debugging web metrics implementations. Each outgoing request (sent by the browser) is checked for a pattern; if a match occurs, the URL is displayed and decoded to show the details of...


