Postman MCP Server

Postman's official MCP server connects AI agents to your collections, environments, and workspaces for continuous API testing.

MCP ServerMCP-Compatible AgentsOfficialVerified

View source

Category: API Testing
Author: Postman
Pricing: freemium

Connect Postman to your agent

claude mcp add --transport http postman https://mcp.postman.com/minimal

Add the server
Run this command in your terminal.
Authorize Postman
Run claude mcp login postman, or use /mcp in Claude Code, then complete sign-in in your browser. Retry from the same command or menu if authorization fails.
Try it
Ask your agent: “List my Postman workspaces.”

{
  "mcpServers": {
    "postman": {
      "url": "https://mcp.postman.com/minimal"
    }
  }
}

Add the server
Add this configuration to Cursor's user-level or project-level mcp.json.
Authorize Postman
Enable the server in Cursor's MCP settings, then complete sign-in in your browser. Retry from MCP settings if authorization fails.
Try it
Ask your agent: “List my Postman workspaces.”

codex mcp add postman --url https://mcp.postman.com/minimal

Add the server
Run this command in your terminal.
Authorize Postman
Run codex mcp login postman, then complete sign-in in your browser. Run the login command again if authorization fails.
Try it
Ask your agent: “List my Postman workspaces.”

https://mcp.postman.com/minimal

Add the server
Add this URL as a remote Streamable HTTP MCP server.
Authorize Postman
Follow your client's OAuth prompt to sign in and approve access. Retry from the client's MCP controls if authorization fails.
Try it
Ask your agent: “List my Postman workspaces.”

What it does

The official Postman MCP Server connects AI agents and coding assistants — Claude Code, Cursor, VS Code Copilot, GitHub Copilot CLI, and Gemini CLI — directly to Postman workspaces, collections, specifications, and environments. It ships four modes (Minimal is the default, plus Code, Full, and Learn); Full mode exposes more than 100 tools. For QA specifically, it supports continuously testing an API against a Postman collection, using the local server to test local APIs, and creating and managing workspaces, environments, and environment variables.

How QA teams use it

Run and manage Postman-based API tests directly from an AI assistant inside the editor, without switching to the Postman app.
Point the local server at a local API to test it before a collection is published or synced.
Create and manage workspaces, environments, and environment variables from the same conversation as the test run.