MCP Service Framework
About
A scalable service framework based on the Model Context Protocol (MCP), providing standardized tool calling interfaces and AI integration. It includes a base service architecture, a weather service implementation example, and an intelligent dialogue processing pipeline.
Details
- Author
- Hiohk
- Downloads
- 135
- Categories
- Developer Tools
Jump to
- Full MCP protocol Server/Client communication model
- Hot‑pluggable service registration and invocation
- Context‑aware dialogue management with automatic tool calls
- Multi‑turn conversation state retention
- Request retry mechanism (default 3 times) and unified error handling
- Service health monitoring
Install dependencies (npm install @modelcontextprotocol/sdk express dotenv), configure environment variables (API keys for DeepSeek and a weather service), and start the main service with npm run start:prod. Custom MCP services can be created using the provided service template and integrated into the client.
MCP Service Framework
一个基于MCP（Model Context Protocol）协议的可扩展服务框架，提供标准化的工具调用接口和AI集成能力。包含基础服务架构、天气服务实现示例和智能对话处理管道。前端效果如下图所示：
核心特性
- MCP协议实现：完整支持MCP协议的Server/Client通信模型
- 服务热插拔：支持动态注册和调用各类工具服务
- 智能对话管道：
- 上下文感知的对话管理
- 自动工具调用与结果整合
- 多轮对话状态保持
- 高可用设计：
- 请求重试机制（默认3次）
- 错误统一处理
- 服务健康监控
技术架构
├── MCP Client (Express Server)
│ ├── 会话管理
│ ├── AI集成（DeepSeek）
│ ├── 工具调用路由
│ └── 服务连接器
│
└── MCP Server (Weather Service Example)
├── 工具注册
├── 参数校验
├── 天气API集成
└── 数据标准化
快速开始
环境准备
npm install @modelcontextprotocol/sdk express dotenv
配置环境变量
```env
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