PostgreSQL

The PostgreSQL server, part of the Model Context Protocol (MCP), offers a secure and efficient way to provide read-only access to PostgreSQL databases. It allows users, particularly those utilizing Large Language Models (LLMs), to inspect database schemas and execute read-only queries, ensuring data integrity by restricting write operations. The server automatically discovers and presents schema information, such as column names and data types, for each table in the database. This makes it a valuable tool for developers and data analysts who need to understand database structures without altering data. The project supports integration with the Claude Desktop app and can be run using Docker or NPX, making it versatile for different development environments.