Postman

The Postman MCP Server offers flexible Model Context Protocol (MCP) server options, including STDIO and Streamable HTTP transports. It acts as a bridge, allowing AI assistants and developer tools like VS Code, Claude, and Cursor to programmatically interact with Postman's extensive API functionalities. Developers can choose between a lightweight STDIO server for editor integrations or a cloud-hosted HTTP server, with options for a minimal set of essential tools or a full suite of over 100 Postman API tools, authenticated via Postman API keys.