Aspen - The Ultimate Free API Testing Tool for macOS with AI Integration

Aspen is a tool for API testing that offers several unique advantages compared to other tools like Postman or Insomnia:

Zero Trust Policy
Aspen ensures high data security by not saving any data. All operations are performed locally on your machine, which means there's no risk of your data being stored or handled externally.
No Login Required
You can start using Aspen immediately without the need for creating an account or logging in. This feature makes it extremely convenient to integrate Aspen into your existing development tools setup.
Integrated AI Assistant
Aspen comes with an AI assistant that streamlines the API testing process. This assistant helps you quickly run tests, generate integration code, create OpenAPI Specifications, and develop Data Models, all within the same interface. This integration saves time and simplifies the workflow.
Focus on REST APIs
Aspen is specifically designed for testing REST APIs. This focus means that the tool is optimized for these types of APIs, reducing the time and effort required to set up and conduct tests.

Your API’s Best Friend