Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid

REST API client library for .NET

Bring the best of Selenium, Cypress and Python into one package.

Integrate systems. Automate work. Accelerate your digital transformation with a single platform for integration and business process automation.

Automated UI testing that covers you from device cloud to packaged apps.

RapidAPI for Mac is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.