About Go MCP Demo
Go MCP Demo is an MCP server published by Patrick7241 in the Developer Tools category: mcp server and client.
The repository has 4 stars and 0 forks, with the last commit a year ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.
Install
git clone https://github.com/Patrick7241/go-mcp-demoThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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- ✓README presentThe repository ships documentation.
- !License declaredNo license file. Legally you have no right to use it in a product.
- !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
- ✓Dependencies pinnedA lockfile pins dependency versions.
- ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
- !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.
README
go-mcp-demo
本项目基于 mark3labs/mcp-go 实现了一个 MCP Server 与 MCP Client 通信的演示，结合 Ollama 启动本地大语言模型，实现自然语言调用工具的能力。
✨ 功能概览
- 集成 MCP Server + Client 通信框架
- 支持基于自然语言执行：
- 读取本地
.sql文件 - 执行任意 MySQL 查询
- 读取本地
- 使用 Ollama 本地大模型进行推理（默认端口：
http://localhost:11434）
🚀 快速开始
1. 安装 Ollama
请参考官网：https://ollama.com
根据操作系统下载安装 Ollama CLI 工具。
2. 拉取并运行模型
在命令行中执行以下命令，拉取你需要的模型（示例使用 qwen2:1.5b）：
ollama pull qwen2:1.5b
ollama run qwen2:1.5b
模型将监听本地端口：http://localhost:11434/api/generate
3. 修改配置文件
打开并编辑 pkg/config/config.yml：
ollama:
model: qwen2:1.5b
mysql:
host: localhost
port: 3306
user: root
password: your_password
database: your_database
sql:
sqlFilePath: E:/your/path/to/test.sql
✅ 注意事项：
model名称需与ollama pull和ollama run保持一致mysql信息替换为你本地或远程数据库连接参数sqlFilePath设置为你希望读取的.sql文件绝对路径
4. 启动主服务（Client）
进入主服务目录并运行：
cd cmd/server
go run main.go
默认监听地址：http://localhost:2001
5. 启动 MCP 服务（Server）
在新终端中启动 MCP 服务：
cd cmd/mcp-server
go run main.go
默认监听地址：http://localhost:2002
服务将自动注册以下工具：
read_file: 读取指定的.sql文件内容query_db: 执行任意 SQL 并返回查询结果
README fetched from the repository 7 days ago. The original is authoritative.