{"repo":"bytebase/dbhub","free":true,"listed":false,"github":"https://github.com/bytebase/dbhub","clone":"git clone https://github.com/bytebase/dbhub.git","description":"Token conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.","language":"TypeScript","stars":3369,"topics":["ai","anthropic","claude","database","mcp","mcp-server","claude-ai","mysql","postgres","sqlserver"],"license":"MIT","category":"databases-storage","readme_excerpt":"[!NOTE] Brought to you by Bytebase, open-source database governance platform. DBHub is a minimal MCP server: token-efficient, zero-dependency, and just two tools by default with opt-in extras. This lightweight gateway allows MCP-compatible clients to connect to and explore different databases: - Minimal : Zero dependency, token efficient with a minimal set of 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 DBHub is the official example in the Claude Code docs for connecting to PostgreSQL via MCP. Token Efficiency DBHub loads just 2 tools by default at 1.4k tokens — 13-14x fewer than alternatives — keeping the context window open for your actual work. MCP Server Default Config Default Tools ------------ --------------- -------------- DBHub 1.4k 2 ( execute sql , search objects ) MCP Toolbox 19.0k 28 Supabase MCP 19.3k all Use Cases - Local Development : Schema exploration, query validation, and data debugging with Claude Code, VS Code, Cursor, etc. - Non-Technical Access : Expose curated, read-only views to non-technical staff via Claude Desktop, VS Code, Cursor, etc. - Multi-Database Consolidation : Replace separate MCP servers for each database with a singl","default_branch":null,"files":null,"tree":[],"storefront":"/r/bytebase","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/bytebase/dbhub/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}