SQL-MCP functions as a dedicated server for the Model Context Protocol (MCP), enabling controlled and secure exposure of database information. It provides essential capabilities such as fetching database metadata, serving sample data, and executing read-only SQL queries. Designed with flexibility in mind, it supports both stdio and HTTP transport mechanisms. The tool prioritizes security by implementing injection validation for SQL queries, sanitizing sensitive output fields like passwords, and offering optional credential protection. With robust logging features and straightforward deployment via npm, Docker, or Docker Compose, SQL-MCP offers a reliable solution for integrating database context into various applications and development workflows.