Enables large language models to inspect PostgreSQL database schemas and execute read-only queries.
This Model Context Protocol server facilitates seamless interaction between Large Language Models (LLMs) and PostgreSQL databases. It grants LLMs the ability to explore database structures by providing comprehensive schema information for each table, including column names and data types, automatically discovered from database metadata. Additionally, it offers a secure `query` tool that allows LLMs to execute read-only SQL queries, ensuring data integrity by running all operations within a read-only transaction. This tool streamlines the process for LLMs to understand and extract information from relational databases.