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
Serveurs connexes
Scout Monitoring MCP
sponsorPut performance and error data directly in the hands of your AI assistant.
Alpha Vantage MCP Server
sponsorAccess financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more
DeepWiki by Devin
Remote, no-auth MCP server providing AI-powered codebase context and answers
MCP LSP Go
An MCP server that connects AI assistants to Go's Language Server Protocol (LSP) for advanced code analysis.
ECharts MCP Server
A server for generating various types of charts using the ECharts library.
ocireg
An SSE-based MCP server that allows LLM-powered applications to interact with OCI registries. It provides tools for retrieving information about container images, listing tags, and more.
Optuna MCP Server
Automate optimization and analysis using Optuna.
MCP Prompt Collector
Tools for logging, analyzing, and improving Claude Desktop prompts to enhance prompt engineering skills.
MCP Mermaid Server
Generate and analyze Mermaid diagrams.
MiniMax MCP JS
A JavaScript/TypeScript server for MiniMax MCP, offering image/video generation, text-to-speech, and voice cloning.
Remote MCP Server (Authless)
An example of a remote MCP server deployable on Cloudflare Workers without authentication.
Octopus Deploy Official MCP Server
The Octopus MCP Server provides your AI assistant with powerful tools that allow it to inspect, query, and diagnose problems within your Octopus instance, transforming it into your ultimate DevOps wingmate.