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Dbhub

@bytebase

代码仓库主页

关于 Dbhub

Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

#mysql#postgres#database#ai#sqlite#mcp#oracle#mariadb#cursor#sqlserver#claude#dify#anthropic#claude-ai#cursorai#mcp-server#dify-plugins

基本信息

分类

数据库

许可证

MIT

运行时

node

传输方式

stdio

发布者

bytebase

提交者

Tianzhou

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "dbhub": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "--init",
        "\\"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Dbhub?

Dbhub is a zero-dependency, token-efficient MCP (Model Context Protocol) server that allows MCP-compatible clients to connect to and explore various databases. It supports PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite through a single interface and is brought to you by Bytebase.

How to use Dbhub?

Install via Docker or NPM, then start with command-line arguments such as --transport, --port, and --dsn. For multi-database setups, use a TOML configuration file. Demo mode is available via --demo. The server also includes a built-in web interface (Workbench) for visual interaction.

Key features of Dbhub

  • Zero dependency and token efficient with only two MCP tools
  • Multi-database support: PostgreSQL, MySQL, MariaDB, SQL Server, SQLite
  • Multi-connection configuration via TOML files
  • Guardrails: read-only mode, row limiting, query timeout
  • Secure access: SSH tunneling and SSL/TLS encryption
  • Built-in web interface (Workbench) for query execution and tracing

Use cases of Dbhub

  • Connect Claude Desktop, Claude Code, Cursor, VS Code, or Copilot CLI to databases
  • Manage production, staging, and development databases from a single Dbhub instance
  • Execute SQL queries with transaction support and safety controls
  • Search and explore database schemas, tables, columns, indexes, and procedures
  • Define reusable, parameterized SQL operations as custom tools

FAQ from Dbhub

What databases does Dbhub support?

PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite.

How do I install Dbhub?

Use Docker (docker run --rm --init --name dbhub --publish 8080:8080 bytebase/dbhub) or NPM (npx @bytebase/dbhub@latest) with required flags like --transport, --port, and --dsn. A demo mode is also available.

Does Dbhub require authentication?

The HTTP transport does not authenticate HTTP clients. For production, bind to 127.0.0.1 and use a reverse proxy or firewall.

What safety controls does Dbhub provide?

Read-only mode, row limiting, and query timeout to prevent runaway operations.

Is there a web interface?

Yes, Dbhub includes a built-in Workbench that provides a visual way to execute queries, run custom tools, and view request traces without needing an MCP client.

评论

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