PostgreSQL

This PostgreSQL MCP server, developed by Anthropic, provides a read-only interface for language models to interact with PostgreSQL databases. It enables AI agents to inspect database schemas and execute SQL queries through a controlled interface. The server integrates with Claude Desktop and can be run as a standalone application, offering deployment flexibility. By focusing on read-only access and using environment variables for configuration, it maintains data security while allowing AI systems to explore and analyze relational data. This implementation is particularly useful for AI assistants designed to perform database schema exploration, generate SQL queries, or provide data-driven insights using PostgreSQL as the backend.