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@dahawa/hawa-sqlite-mcp

v1.0.1

Published

SQLite MCP server with List tables / Apply migration / Execute SQL tools

Readme

hawa-sqlite-mcp

基于 MCP (Model Context Protocol) 的 SQLite 数据库服务,通过 stdio 传输,提供表结构查询与 SQL 执行能力。

构建

npm install
npm run build

构建产物为 dist/index.js(better-sqlite3 为外部依赖,随 npm install 安装)。

MCP 客户端配置

包已发布到 npm(@dahawa/hawa-sqlite-mcp),通过 npx 直接运行,无需本地构建。

Claude Desktop / Cursor 等

{
  "mcpServers": {
    "sqlite": {
      "command": "npx",
      "args": [
        "-y",
        "@dahawa/hawa-sqlite-mcp",
        "/absolute/path/to/data.sqlite"
      ]
    }
  }
}

通过环境变量指定数据库路径

{
  "mcpServers": {
    "sqlite": {
      "command": "npx",
      "args": ["-y", "@dahawa/hawa-sqlite-mcp"],
      "env": {
        "SQLITE_DB_PATH": "/absolute/path/to/data.sqlite"
      }
    }
  }
}

数据库路径优先级:SQLITE_DB_PATH 环境变量 > args 中的命令行参数 > 默认 ./data.sqlite(相对 MCP 客户端工作目录)。若客户端找不到 npx/node,可改用 which node 查到的绝对路径。

工具一览

| 工具 | 说明 | |---|---| | list_tables | 列出所有表/视图,可选包含 CREATE DDL 与列结构 | | execute_ddl | 执行 DDL 语句(CREATE / ALTER / DROP,支持多语句批执行) | | execute_sql | 执行 SQL(SELECT / INSERT / UPDATE / DELETE),支持 ? 参数绑定 |