🛡️ 什么是MCP？
模型上下文协议是人工智能应用程序与外部工具和数据源交互的标准化方式。此服务器支持：
🤖 AI集成：与Claude、ChatGPT和其他AI模型直接集成
🔧 工具执行：AI可以执行计算和数据操作
📊 数据访问：AI可以查询和分析您的数据
🔄 上下文保护：在AI交互中保持状态
🌟 特性
🛠️ 工具（可执行函数）
Calculator Tool: Perform mathematical operations (add, subtract, multiply, divide)
Data Retrieval Tool: Get specific records by ID and type
Data Creation Tool: Create new users, products, and orders
Advanced Validation: Input validation for all tool operations📁 资源（数据访问）
Users Resource: Access user data collection
Products Resource: Access product catalog
Orders Resource: Access order history
Settings Resource: Server configuration and system settings💾 数据管理
In-Memory Data Store: Fast, efficient data storage using Maps
CRUD Operations: Complete Create, Read, Update, Delete functionality
Search Capabilities: Query data across all collections
Statistics Generation: Real-time data analytics and metrics🏗️ 建筑
MCP服务器组件：
🏭 Factory Pattern → Server Creation & Configuration
🔧 Tools Handler → Executable Functions (calculate, get_data, create_data)
📂 Resources Handler → Data Access (users, products, orders, settings)
💾 Data Service → CRUD Operations & In-Memory Storage
✅ Validation Utilities → Input Validation & Error Handling
🧪 Test Suite → Comprehensive Testing Coverage🚀 快速开始 先决条件 Node.js 16+ npm或纱线
运行服务器
npm启动
运行测试
npm测试
📋 API终点
httpGET / # Welcome message
GET /health # Server health check
GET /mcp/info # MCP server information
Tools Endpoints
httpGET /tools/list # List available tools
POST /tools/call # Execute a tool
Resources Endpoints
httpGET /resources/list # List available resources
POST /resources/read # Read from a resource🔒 安全功能
CORS Protection: Configurable cross-origin resource sharing
Helmet Integration: Security headers for enhanced protection
Input Validation: Comprehensive validation for all inputs
Error Handling: Proper error responses without data leakage
Request Size Limits: Protection against large payload attacks🚀 性能特点
Factory Pattern: Efficient server instance creation
In-Memory Storage: Lightning-fast data operations
Async/Await: Non-blocking operations throughout
Singleton Services: Optimized memory usage
Modular Architecture: Easy to extend and maintain📞 支持
📧 问题：
📖 文档： https://modelcontextprotocol.io/docs/concepts/architecture
💬 讨论：
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