PostgreSQL MCP Server
Last updated December 15, 2024
About PostgreSQL MCP Server
An archived MCP server that provided AI assistants with SQL query execution and schema inspection for PostgreSQL databases.
PostgreSQL MCP Server was an open-source Model Context Protocol server maintained by the Model Context Protocol team. It enabled AI assistants to connect to PostgreSQL databases, execute SQL queries, and inspect schemas directly from MCP-compatible environments. Though now archived, the server demonstrated how MCP could facilitate database exploration and query management in AI-powered IDEs such as Claude Desktop and Cursor. Developers could configure it with database credentials and use it to streamline database-driven workflows in natural language.
Key features
- Connect to PostgreSQL databases with credentials
- Execute SQL queries via AI assistants
- Inspect database schemas and metadata
- Integrate PostgreSQL into AI-assisted workflows
- Simple setup with npm
- Designed for Claude and Cursor integration
- Lightweight and open-source
- Archived as of May 2025
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