dbhub

Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB

Databasestypescript

How to use

dbhub is an MCP server that lets your AI assistant read from and write to your database straight from a conversation.

Best for letting an assistant inspect schemas, run queries, and summarize results.
Works in any MCP-compatible client — Claude Desktop, Claude Code, Cursor, and others.
Add it once to your client config; its tools then appear to the assistant automatically.

Distributed as a npm package. Prerequisite: Node.js 18+ (ships with npx).

1
Install the prerequisite above if you don't have it.
2
Open your Claude Desktop config (create it if missing):
- macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
- Windows: %APPDATA%\Claude\claude_desktop_config.json

Add this under mcpServers (merge if the key already exists):

{
  "mcpServers": {
    "dbhub": {
      "command": "npx",
      "args": ["-y", "@bytebase/dbhub"]
    }
  }
}

No capabilities documented for this server yet.

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MCP server for database connectivity. Multi-DB (PostgreSQL, MySQL, SQLite), 19 tools.

MCP Toolbox for Databases enables your agent to connect to your database.