TiDB MCP服务器
](https://smithery.ai/server/@l1806858547/tidb-server)
TiDB的模型上下文协议(MCP)服务器,允许通过MCP工具执行SELECT查询。
特性
- 在TiDB上执行SELECT查询
- 通过环境变量实现安全连接
- 重量轻,易于使用
先决条件
- Node.js 16+
- TiDB实例
安装
通过Smithery安装
通过以下方式自动安装Claude Desktop的TiDB服务器 史密瑟里:
npx -y @smithery/cli install @l1806858547/tidb-server --client claude通过npx
npx tidb-mcp-server全球安装
npm install -g tidb-mcp-server
tidb-mcp-server配置
在运行之前设置这些环境变量:
export TIDB_HOST="your_tidb_host"
export TIDB_PORT="your_tidb_port"
export TIDB_USER="your_username"
export TIDB_PASS="your_password"
export TIDB_DB="your_database"
# Optional operation permissions (default: false)
export ALLOW_INSERT_OPERATION="false" # Set to "true" to allow INSERT operations
export ALLOW_UPDATE_OPERATION="false" # Set to "true" to allow UPDATE operations
export ALLOW_DELETE_OPERATION="false" # Set to "true" to allow DELETE operations
WARNING: Enabling these operations may expose your database to modification risks.
Only enable what you need and ensure proper access controls are in place.用法
- 启动服务器:
tidb-server- 添加到MCP配置(cline_MCP_settings.json):
{
"mcpServers": {
"tidb-server": {
"command": "npx",
"args": ["-y", "tidb-mcp-server"], # Also adding the -y flag for consistency
"env": {
"TIDB_HOST": "your_tidb_host",
"TIDB_PORT": "your_tidb_port",
"TIDB_USER": "your_username",
"TIDB_PASS": "your_password",
"TIDB_DB": "your_database"
}
}
}
}- 使用MCP工具:
const result = await use_mcp_tool({
server_name: 'tidb-server',
tool_name: 'tidb_query',
arguments: {
sql: 'SELECT * FROM your_table LIMIT 10'
}
});发展
- 克隆仓库:
git clone https://github.com/l1806858547/tidb-server.git
cd tidb-server- 安装依赖项:
npm install- 构建:
npm run build- 运行:
node build/index.js许可证
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