Aspen

Aspen: Streamline API testing on macOS with AI. No login, focused on REST APIs. Free and user-friendly. Download today! Organize, Share, and Collaborate with New Aspen Collections 🎉 Test APIs locally within a super-optimized native Mac App and speed up API integrations with the help of our AI assistant. No login required! Aspen is a free API-testing native app for macOS. Built with ZERO trust in mind, there is no login required to run API test. It is specifically made to meet the needs of testing REST APIs, and with the help of AI, instantly help with integrations by generating data models, OpenAPI Specs and generating integration code.