Postman AI is the AI-powered intelligence layer within Postman's API development platform that helps developers design, test, and debug APIs more efficiently. Its AI features include generating API documentation automatically from collections, suggesting test cases, explaining API responses, and generating code snippets from API specifications. Development teams managing complex API ecosystems use Postman AI to reduce manual documentation effort, achieve better test coverage, and debug issues faster — with AI assistance embedded directly in the tool where developers already spend their time working with APIs.