remote-mcp-server-with-auth

Skill by ara.so — MCP Skills collection

What This Project Does

remote-mcp-server-with-auth is a production-ready template for building remote Model Context Protocol (MCP) servers with GitHub OAuth authentication, deployable on Cloudflare Workers. It demonstrates best practices for MCP server architecture including modular tools, role-based access control, dual transport protocols (streamable HTTP and SSE), and PostgreSQL database integration with SQL injection protection.

Key Capabilities

• Modular Tool Architecture: Separate files for each tool in src/tools/
• Dual Transport Support: /mcp (streamable HTTP, recommended) and /sse (SSE, legacy)
• GitHub OAuth Authentication: Built-in user authentication with role-based permissions
• Database Lifespan Management: PostgreSQL connection pooling across tool calls
• Security: SQL injection protection, query validation, username-based write access
• Monitoring: Optional Sentry integration for production observability

Installation