zeal-mcp-server
Verified Safeby jefflesser
Overview
An MCP server that exposes Postman API requests as tools for LLMs, enabling programmatic interaction with external APIs, particularly for payroll and HR management via Zeal API.
Installation
node mcpServer.jsEnvironment Variables
- ZEAL_API_KEY
- PORT
Security Notes
The Vercel serverless function (`api/mcp.js`) explicitly allows the `ZEAL_API_KEY` to be passed as a query parameter, which is less secure than using HTTP headers and could lead to exposure in logs or browser history. The primary `mcpServer.js` relies on `.env` file for API keys, which is better. Standard security practices are otherwise followed, including `Bearer` token authentication for API calls to Zeal. Basic input validation for required parameters is present in tool calls.
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