Postman MCP Server

About

Postman MCP lets AI agents manage Postman workspaces, collections, specifications, mocks and monitors through the Postman API.

Key Features

• Turn assistant requests into Postman resource-management workflows.
• Use remote or local MCP deployment according to your environment.

Use Cases

Prepare API mocks or test resources and make them available in an agent development workflow.

Limitations

Region and tool-configuration choices affect setup. Follow the matching official guide.

Sources

• Project documentation: https://learning.postman.com/docs/developer/postman-api/postman-mcp-server/overview
• Setup reference: https://learning.postman.com/docs/reference/postman-api/postman-mcp-server/postman-mcp-remote-server

MCP Setup

Access requirements

• Postman account.
• US remote: OAuth or API key. EU remote and local: Postman API key.

Client setup

Claude Code

Transport: http

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

Auth:

• Complete the browser sign-in and approve access to your account.

US Minimal tool configuration. Other modes have separate endpoints.

Cursor

Transport: http

{
  "mcpServers": {
    "postman": {
      "url": "https://mcp.eu.postman.com/minimal",
      "headers": {
        "Authorization": "Bearer YOUR_POSTMAN_API_KEY"
      }
    }
  }
}

EU Minimal configuration; OAuth is not supported on the EU endpoint.

Setup docs: https://learning.postman.com/docs/reference/postman-api/postman-mcp-server/postman-mcp-remote-server