Show HN: Cloudflare Workers Compatible MCP Boilerplate with OAuth & PostgreSQL

Summary

MCP Server Boilerplate with OAuth & PostgreSQL A complete boilerplate for building remote Model Context Protocol (MCP) servers on Cloudflare Workers with custom OAuth authentication and PostgreSQL database integration. 🚀 What You Get This boilerplate provides everything you need to build production-ready MCP servers: 🔐 Complete OAuth 2.1 Provider - Custom OAuth implementation with user registration/login - Custom OAuth implementation with user registration/login 🗄️ PostgreSQL Integration - Full database schema with user management and OAuth tokens - Full database schema with user management and OAuth tokens ⚡ Cloudflare Workers - Serverless deployment with global edge distribution - Serverless deployment with global edge distribution 🛠️ MCP Tools Framework - Modular tool system with user context - Modular tool system with user context 🔌 Custom Routes Framework - Easy-to-use system for adding REST API endpoints - Easy-to-use system for adding REST API endpoints 🎨 Beautiful UI - Responsive login/registration pages with customizable consent screen - Responsive login/registration pages with customizable consent screen 🔒 Security First - JWT tokens, bcrypt hashing, PKCE support - JWT tokens, bcrypt hashing, PKCE support 📱 Mobile Ready - Works on desktop, web, and mobile MCP clients - Works on desktop, web, and mobile MCP clients 🔧 Developer Friendly - TypeScript, hot reload, comprehensive error handling Available MCP Tools add - Basic math operations - Basic math operations userInfo - Get current user information - Get current user information personalGreeting - Personalized user greetings - Personalized user greetings generateImage - AI image generation - AI image generation getUserStats - User statistics and analytics ⚡ Quick Start from index.ts Everything starts from src/index.ts - this is your main configuration file where you can easily: 🛠️ Register MCP Tools // Register all MCP tools with one line each backend . registerTool ( registerMeTool ) . registerTool ( regi...