About Postman Postman is the world’s leading API platform, used by more than 25 million developers and 500,000 organizations, including 98% of the Fortune 500.

Learn how Postman’s latest features — like Flows, LLM integration, and automated testing — simplify the agent-building process, reduce platform sprawl, and unlock the full potential of APIs ...

About Postman Postman is the world’s leading API collaboration platform, used by more than 35 million developers and 500,000 organizations, including 98% of the Fortune 500.