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Postman MCP Server

by delano

An MCP server that provides access to the Postman API, enabling management of Postman collections, environments, and APIs. Functionality is based on the official OpenAPI specification.

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What is Postman MCP Server?

Postman MCP Server is a TypeScript-based MCP server that integrates with the Postman API, providing comprehensive management of Postman collections, environments, and APIs.

How to use Postman MCP Server?

To use the Postman MCP Server, you need to install it by cloning the repository, installing dependencies, and building the server. Then, set up your Postman API key and configure the server to work with tools like Claude Desktop, Cline, or Zed by adding the server configuration to their respective settings files.

Key features of Postman MCP Server

  • CRUD Operations for Collections, Environments, and APIs

  • API Key Authentication and Role-Based Access Control

  • Schema Support with Multi-File Support

  • Webhooks for triggering collections with custom payloads

Use cases of Postman MCP Server

  • Managing multiple Postman collections

  • Automated API testing workflows

  • API documentation maintenance

  • Environment management

FAQ from Postman MCP Server

What is the Model Context Protocol (MCP)?

MCP is an initiative from Anthropic that aims to provide a standardized way for AI models to interact with external tools and services.

How do I install the Postman MCP Server?

You can install it by cloning the repository, installing dependencies using pnpm, and building the server.

How do I set up the API key?

Generate an API key from your Postman account settings and add it to your environment as POSTMAN_API_KEY or in the configuration file for Claude Desktop or Cline.

What tools can I use with the Postman MCP Server?

You can use it with Claude Desktop, Cline, and potentially Zed, by configuring the server in their respective settings.

Where can I find the Postman API documentation?

The official Postman API documentation is available in the Postman Public Workspace.