dbhub

Zero-dependency, token-efficient database MCP server supporting PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite connections.

Connectors
Databases
14

What it does and how to use it

A connector (MCP) that links Claude to an external databases tool or service, giving it access to real data and actions.

Install the connector (command above).
Add the service credentials/keys when asked.
Claude can now read and act on that service directly.

Install (Claude Code)

mkdir -p .claude/mcps && curl -fsSL https://doutorai.pt/data/lib/mcps__dbhub.md -o .claude/mcps/dbhub.json

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

{
  "mcpServers": {
    "dbhub": {
      "description": "Zero-dependency, token-efficient database MCP server supporting PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite connections.",
      "command": "npx",
      "args": [
        "-y",
        "@bytebase/dbhub@latest"
      ],
      "env": {
        "DATABASE_DSN": "<your-database-dsn>"
      }
    }
  }
}

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