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mcp-boilerplate

by milxxyzxc

Overview

Provides a production-ready boilerplate for an MCP server, enabling seamless connection of AI models to various data sources using Server-Sent Events (SSE) and offering a framework for tool execution.

Installation

Run Command
npm start

Environment Variables

  • PORT
  • HOST
  • API_KEY

Security Notes

The server includes API key authentication for the SSE endpoint; however, the `API_KEY` defaults to 'dev_key' if not set via environment variables. This default value is explicitly shown in the README's usage example, creating a significant security vulnerability if deployed publicly without configuration. It is crucial to set a strong, unique `API_KEY` in production environments.

Similar Servers

Stats

Interest Score32
Security Score4
Cost ClassLow
Avg Tokens350
Stars2
Forks0
Last Update2026-01-19

Tags

MCPAI IntegrationSSEBoilerplateExpress.js