The official Postman MCP server that connects AI tools and assistants to the Postman API — managing collections, workspaces, environments, API specifications, and more — via stdio transport with Minimal, Code, and Full toolset configurations.
The Postman MCP Server is the official Model Context Protocol implementation for the Postman API, maintained by Postman Labs. It connects AI tools and assistants to Postman's platform, giving agents the ability to access workspaces, manage collections and environments, evaluate API specifications, and automate workflows through natural language interactions.
The server communicates over stdio transport (the default mode used by desktop MCP clients) and is launched as a
one-shot container. It supports three tool configurations: Minimal (default, essential tools for basic Postman
operations), Code (adds API code-generation tools), and Full (100+ tools covering the full Postman API).
Authentication requires a Postman API key passed via the POSTMAN_API_KEY environment variable.
For more details, visit https://www.postman.com/product/mcp-server/.