ugurcl/dbridge-mcp

What it does

dbridge-mcp is an MCP (Model Context Protocol) server that enables natural language querying of relational databases. It supports SQLite, PostgreSQL, and MySQL, allowing users to interact with their databases using plain English instead of writing SQL directly. The tool is designed with security and safety as core principles.

Key features

• Natural language to SQL query translation
• Read-only database access by design
• Column hiding and masking for sensitive data protection
• Row cap limits to prevent large result sets
• Per-query timeout enforcement
• Cost-based query rejection to manage resource usage
• Rate limiting to prevent abuse
• Support for SQLite, PostgreSQL, and MySQL

How to set up

Installation requires setting up the MCP server by cloning the repository and configuring database connection details. Users need to specify their database credentials and configure security parameters such as row limits and query timeouts. The server integrates with MCP-compatible clients like Claude and other AI platforms.