MCP Host
A host for running multiple MCP servers, such as a calculator and an IP location query server, configured via a JSON file.
MCP Host [第三课]
架构图
配置 MCP Servers
config.json
{
"mcpServers": {
"calculator": {
"type": "stdio",
"command": "bin/calculator-server",
"args": []
},
"ip-location-query": {
"type": "http",
"command": "http://localhost:8080/mcp",
"args": []
}
}
}
运行 MCP Servers
calculator
go build -o bin/calculator-server tools/calculator/main.go
ip-location-query
go run tools/ip_location_query/main.go
运行 MCP Host
可见两个 MCP Servers 都被正常调用到了
go run main.go (in another terminal)
Initializing client...
[calculator] Connected to server: calculator-server 1.0.0
Initializing client...
[ip-location-query] Connected to server: ip-location-server 1.0.0
Type your queries or 'quit' to exit.
User: 查看183.193.158.228所在 地以及计算5+6等于几
Assistant: IP地址 **183.193.158.228** 位于中国上海市，具体信息如下：
- **国家/地区**：中国 (CN)
- **城市**：上海
- **经纬度**：北纬31.2222°，东经121.4581°
- **运营商**：中国移动通信集团上海有限公司 (AS24400)
计算结果：
**5 + 6 = 11**
User: 你调用了哪些工具
Assistant: 为了回答你的问题，我调用了以下两个工具：
1. **IP 地址查询工具**：用于查询 `183.193.158.228` 的地理位置信息。
2. **计算工具**：用于计算 `5 + 6` 的结果。
如果你有其他问题，随时告诉我！
User: 告诉我工具名
Assistant: 我调用了以下两个工具来完成你的请求：
1. **`ip_location_query`**（IP 地址查询工具）：用于查询 `183.193.158.228` 的地理位置信息。
2. **`calculate`**（计算工具）：用于执行加法运算 `5 + 6`。
如果你需要进一步了解这些工具的功能或使用方法，可以随时告诉我！
参考
Servidores relacionados
Alpha Vantage MCP Server
patrocinadorAccess financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more
Synth MCP
Access financial data like stock prices, currency info, and insider trading data using the Synth Finance API.
Together AI Image Server
A TypeScript-based server for generating images using the Together AI API.
Remote MCP Server (Authless)
An example of a remote MCP server deployable on Cloudflare Workers without authentication.
MCP-Allure
Reads Allure test reports and returns them in LLM-friendly formats for better test analysis and insights.
Firebase MCP Server
You can use the Firebase MCP server to give AI-powered development tools the ability to work with your Firebase projects and your app's codebase.
Nexus MCP Bridge for VSCode
A bridge that connects Claude Desktop to your VSCode workspace, enabling local file system access.
Authless Remote MCP Server
An authentication-free, remote MCP server designed for deployment on Cloudflare Workers.
llm-cli-gateway
Unified MCP server providing access to Claude Code, Codex, and Gemini CLIs through a single gateway. Features multi-LLM orchestration, persistent session management, async job execution with polling, approval gates, retry with circuit breakers, and token optimization. Install: npx -y llm-cli-gateway
EDUCHAIN Agent Kit
Provides tools for interacting with the EDUCHAIN blockchain, including wallet, swap, and arbitrage operations on SailFish DEX.
CopyTuner Client
Manage Rails i18n translations with CopyTuner. Search, update, and create translation keys.