Postman MCP Server

What is Postman MCP Server about?

The server bridges AI tools with Postman's API ecosystem, allowing AI agents to query, modify, and automate Postman resources such as workspaces, collections, environments, and specifications through natural language commands.

How to use Postman MCP Server?

Obtain a valid Postman API key.
Choose a deployment method:
- Remote: Use the hosted HTTP endpoint (https://mcp.postman.com/minimal or https://mcp.postman.com/mcp). Configure the endpoint and API key in your editor's MCP settings.
- Local: Run the server locally via Node.js/NPM. Install dependencies, then start the server with npx @postman/postman-mcp-server (add --full for the full toolset). Configure your editor to launch the server as an STDIO process.
In your AI‑enabled editor (VS Code, Cursor, Claude Code, Gemini, etc.), add the MCP server configuration. The AI assistant will now be able to call Postman tools.

Key Features

Tool configurations: Minimal (37 essential tools) and Full (106 tools) modes.
EU region support: Remote endpoint https://mcp.eu.postman.com and --region flag for local server.
Multi‑editor integration: Pre‑built install buttons for VS Code, Cursor, Claude Code, and Gemini CLI.
Natural‑language workflow: Enables code synchronization, collection management, workspace/environment handling, and automatic spec creation via conversational prompts.

Use Cases

Keep codebases in sync with Postman collections and OpenAPI specs.
Programmatically create, tag, and document collections without leaving the IDE.
Manage workspaces and environment variables through chat‑based commands.
Generate API specifications from source code and instantly produce corresponding Postman collections.

FAQ

Q: Where do I get a Postman API key? A: Generate one in the Postman web app under Settings → API Keys.

Q: What is the difference between Minimal and Full modes? A: Minimal provides the core 37 tools for basic operations; Full unlocks all 106 Postman API tools for advanced collaboration and enterprise features.

Q: How do I target the EU region? A: Use the EU remote endpoint (https://mcp.eu.postman.com) or add --region eu (or set POSTMAN_API_BASE_URL) when launching the local server.

Q: Can I run the server inside Docker? A: Yes. Refer to the repository's DOCKER.md for container‑based setup.

Q: How do I integrate with Claude or Gemini? A: Install via the provided buttons or run the CLI commands shown in the README (e.g., claude mcp add --transport http postman https://mcp.postman.com/minimal).

The Postman MCP Server connects Postman to AI tools, giving AI agents and assistants the ability to access workspaces, manage collections and environments, evaluate APIs, and automate workflows through natural language interactions.

Postman supports the following tool configurations:

Minimal — (Default) Only includes essential tools for basic Postman operations This offers faster performance and simplifies use for those who only need basic Postman operations. Ideal for users who want to modify a single Postman elements, such as collections, workspaces, or environments.
Full — Includes all available Postman API tools (100+ tools). This configuration is ideal for users who engage in advanced collaboration and Postman's Enterprise features.
Code — Includes tools to generate high-quality, well-organized client code from public and internal API definitions. This configuration is ideal for users who need to consume APIs or simply get context about APIs to their agents.

For a complete list of the Postman MCP Server's tools, see the Postman MCP Server collection. This collection offers both the remote full and minimal servers, and the local server.

Postman also offers servers as an npm package.

Note: Before getting started, ensure that you have a valid Postman API key.

Use Cases

API Testing - Continuously test your API using your Postman collection.
Code synchronization - Effortlessly keep your code in sync with your Postman Collections and specs.
Collection management - Create and tag collections, update collection and request documentation, add comments, or perform actions across multiple collections without leaving your editor.
Workspace and environment management - Create workspaces and environments, plus manage your environment variables.
Automatic spec creation - Create specs from your code and use them to generate collections.
Client code generation - Generate production-ready client code that consumes APIs following best practices and project conventions. The code toolset produces code that precisely matches your API definitions, organizes it into an intuitive tree structure mirroring your Postman collections and requests, and leverages example responses to create accurate response types and error handling.

Designed for developers who want to integrate their AI tools with Postman's context and features. Supports quick natural language queries to advanced agent workflows.

Support for EU

The Postman MCP Server supports the EU region for remote and local servers:

For streamable HTTP, the remote server is available at https://mcp.eu.postman.com.
For our STDIO public package, use the --region flag to specify the Postman API region (us or eu), or set the POSTMAN_API_BASE_URL environment variable directly.

Remote server
Local server
Questions and support
Migration from Postman MCP Server v1 to v2

Remote server

The remote Postman MCP Server is hosted by Postman over streamable HTTP and provides the easiest method for getting started. If your MCP host doesn't support remote MCP servers, you can use the local Postman MCP Server.

The remote server supports the following tool configurations:

Minimal — (Default) Only includes essential tools for basic Postman operations, available at https://mcp.postman.com/minimal and https://mcp.eu.postman.com/minimal for EU users.
Code — Includes tools for searching public and internal API definitions and generating client code, available at https://mcp.postman.com/code and https://mcp.eu.postman.com/code for EU users.
Full — Includes all available Postman API tools (100+ tools), available at https://mcp.postman.com/mcp and https://mcp.eu.postman.com/mcp for EU users.

Install in Cursor

To install the remote Postman MCP Server in Cursor, click the install button.

Note: Ensure that the Authorization header uses the Bearer <YOUR_API_KEY> format.

By default, the server uses Minimal mode. To access Full mode, change the url value to https://mcp.postman.com/mcp in the mcp.json file. To access Code mode, change the value to https://mcp.postman.com/code.

Install in Visual Studio Code

To install the remote Postman MCP Server in VS Code, click the install button or use the Postman VS Code Extension.

Manual configuration

You can use the Postman MCP Server with MCP-compatible extensions in VS Code, such as GitHub Copilot, Claude for VS Code, or other AI assistants that support MCP. To do so, add the following JSON block to the .vscode/mcp.json configuration file:

{
    "servers": {
        "postman-api-http-server": {
            "type": "http",
            "url": "https://mcp.postman.com/{minimal OR code OR mcp}",
            // For the EU server, use the "https://mcp.eu.postman.com" URL.
            "headers": {
                "Authorization": "Bearer ${input:postman-api-key}"
            }
        }
    },
    "inputs": [
        {
            "id": "postman-api-key",
            "type": "promptString",
            "description": "Enter your Postman API key"
        }
    ]
}

When prompted, enter your Postman API key.

Install in Claude Code

To install the MCP server in Claude Code, run the following command in your terminal:

For Minimal mode:

claude mcp add --transport http postman https://mcp.postman.com/minimal --header "Authorization: Bearer <POSTMAN_API_KEY>"

For Code mode:

claude mcp add --transport http postman https://mcp.postman.com/code --header "Authorization: Bearer <POSTMAN_API_KEY>"

For Full mode:

claude mcp add --transport http postman https://mcp.postman.com/mcp --header "Authorization: Bearer <POSTMAN_API_KEY>"

Local server

If remote MCP servers aren't supported by your MCP host, you can install the Postman MCP Server to your local machine.

STDIO is a lightweight solution that's ideal for integration with editors and tools like Visual Studio Code. Install an MCP-compatible VS Code extension, such as GitHub Copilot, Claude for VS Code, or other AI assistants that support MCP.

Note: To run the server as a Node application, install Node.js.

The local server supports the following tool configurations:

Minimal — (Default) Only includes essential tools for basic Postman operations.
Code — Includes tools for searching public and internal API definitions and generating client code
Full — Includes all available Postman API tools (100+ tools). Use the --full flag to enable this configuration.

Note: Use the --region flag to specify the Postman API region (us or eu), or set the POSTMAN_API_BASE_URL environment variable directly. By default, the server uses the us option.

Install in Visual Studio Code

To install the local Postman MCP Server in VS Code, click the install button.

By default, the server uses Full mode. To access Minimal mode, remove the --full flag from the mcp.json configuration file. To access Code mode, replace the --full flag with --code.

Manual configuration

You can manually integrate your MCP server with Cursor or VS Code to use it with extensions that support MCP. To do this, create a mcp.json file in your project and add the following JSON block to it:

{
    "servers": {
        "postman-api-mcp": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "@postman/postman-mcp-server",
                "--full", // (optional) Use this flag to enable full mode...
                "--code", // (optional) ...OR this flag to enable code mode.
                "--region us" // (optional) Use this flag to specify the Postman API region (us or eu). Defaults to us.
            ],
            "env": {
                "POSTMAN_API_KEY": "${input:postman-api-key}"
            }
        }
    },
    "inputs": [
        {
            "id": "postman-api-key",
            "type": "promptString",
            "description": "Enter your Postman API key"
        }
    ]
}

Install in Cursor

To install the local Postman MCP Server in Cursor, click the install button.

Claude integration

To integrate the MCP server with Claude, check the latest Postman MCP Server release and get the .mcpb file.

Minimal - postman-mcp-server-minimal.mcpb
Full - postman-mcp-server-full.mcpb
Code - postman-mcp-server-code.mcpb

For more information, see the Claude Desktop Extensions documentation.

Install in Claude Code

To install the MCP server in Claude Code, run the following command in your terminal:

For Minimal mode:

claude mcp add postman --env POSTMAN_API_KEY=YOUR_KEY -- npx @postman/postman-mcp-server@latest

For Code mode:

claude mcp add postman --env POSTMAN_API_KEY=YOUR_KEY -- npx @postman/postman-mcp-server@latest  --code

For Full mode:

claude mcp add postman --env POSTMAN_API_KEY=YOUR_KEY -- npx @postman/postman-mcp-server@latest --full

Use as a Gemini CLI extension

To install the MCP server as a Gemini CLI extension, run the following command in your terminal:

gemini extensions install https://github.com/postmanlabs/postman-mcp-server

Install in Docker

For Docker set up and installation, see DOCKER.md.

Migration from v1.x to v2.x

If you're migrating from Postman MCP Server version 1.x to 2.x, be aware of the following:

Tool naming changes - All tool names changed from kebab-case to camelCase. For example:
- create-collection → createCollection
- get-workspaces → getWorkspaces
- delete-environment → deleteEnvironment
Tool availability changes
- The default (minimal) behavior provides only 37 essential tools.
- The --full flag provides access to all tools.

Questions and support

See Add your MCP requests to your collections to learn how to use Postman to perform MCP requests.
Visit the Postman Community to share what you've built, ask questions, and get help.
You can connect to both the remote and local servers and test them using the Postman MCP Server collection.

Postman MCP Server