dbhub

MCP✦ Official

MCP server for querying Postgres, MySQL, SQL Server, MariaDB, and SQLite with a zero-dependency, token-efficient interface.

by bytebase·bytebase/dbhub·TypeScript

50· C

Install

git clone https://github.com/bytebase/dbhub

Stars

2,916

7d change

—

Downloads / week

—

Last active

today

About

[!NOTE] Brought to you by Bytebase, open-source database DevSecOps platform.

DBHub is a zero-dependency, token efficient MCP server implementing the Model Context Protocol (MCP) server interface. This lightweight gateway allows MCP-compatible clients to connect to and explore different databases:

Local Development First: Zero dependency, token efficient with just two MCP tools to maximize context window Multi-Database: PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite through a single interface Multi-Connection: Connect to multiple databases simultaneously with TOML configuration Guardrails: Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access: SSH tunneling and SSL/TLS encryption