Monitor network requests and API failures with real-time insights

Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol.

API Testing Platform that automatically generates unit test cases with dependency mocks from API calls

a scalable synthetic data generation platform focused on automated data creation for complex test scenarios.

AutoTestData is a single page web application to generate the Fake Test Data just in 3 simple steps. It is an absolutely free community product.

Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.