Last updated
March 16, 2026
MCP profile
DBHub
Minimal Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB
Data & AnalyticsPackageJavaScript/TypeScriptOpen SourceExternal
Visibility
Public
ByRegistry
About This MCP Server
> 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:
Capabilities
PostgreSQLMySQLSQL ServerMariaDBand SQLite.
Tools & Endpoints3
Example Workflow
See Command-Line Options for all available parameters.
Why Use DBHub?
- 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
Specifications
Status
live
Industry
Data & Analytics
Category
General
Server type
Package
Language
JavaScript/TypeScript
License
Open Source
Verified
Yes
Hosting
Hosting Options
- Package
API
Integrate this server into your application. Choose a connection method below.
1
Install
Install command
JavaScript/TypeScript
docker run --rm --init \Performance
Usage
Quick Reference
- Name
- DBHub
- Function
- Minimal Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB
- Available Tools
- execute_sql: Execute SQL queries with transaction support and safety controls, search_objects: Search and explore database schemas, tables, columns, indexes, and procedures with progressive disclosure, Custom Tools: Define reusable, parameterized SQL operations in your dbhub.toml configuration file
- Transport
- Package
- Language
- JavaScript/TypeScript
- Install
- docker run --rm --init \
- Source
- External (Registry)
- License
- Open Source
Get started
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