# Postman MCP Server

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

Canonical URL: https://a2a-mcp.org/entry/postman-mcp

Language: en

Category: MCP Servers

Updated: 2026-09-14

## 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`

```bash
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`

```json
{
  "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

## Tags

- MCP
- api-development
- testing

## Also known as

- Postman

## Alternatives

- Mockoon CLI MCP Server
- Microcks MCP Endpoints

## Sources

- [Project website](https://learning.postman.com/docs/developer/postman-api/postman-mcp-server/overview)
- [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)

Last checked: 2026-09-14