postman-mcp-server
Author: delano
Description: TypeScript-based MCP server that exposes the full Postman API (collections, environments, APIs, webhooks, etc.) over the Model Context Protocol.
Stars: 120
Forks: 20
License: MIT License
Category: Open Source
Overview
Installation
1. Clone the repository:
git clone https://github.com/delano/postman-mcp-server.git
cd postman-mcp-server2. Install dependencies (Node ≥18 is recommended):
npm install3. Copy the example environment file (if present) and add your Postman API key:
cp .env.example .env
# then edit .env and set:
POSTMAN_API_KEY=<your-postman-api-key>
MCP_PORT=3030 # Port the MCP server will listen on4. Build the TypeScript sources:
npm run build # compiles to ./dist5. Start the server:
npm start # or: node dist/index.js6. Verify the server is running:
curl http://localhost:3030/healthz
Optional development mode (auto-reload):
npm run dev # uses ts-node and nodemonLicense: MIT License
Updated 7/30/2025