MCP Postgres Server

What is MCP Postgres Server?

MCP Postgres Server implements the Model Context Protocol (MCP) for Cursor, allowing the use of a PostgreSQL database as storage for model contexts.

How to use MCP Postgres Server?

To use MCP Postgres Server, clone the repository and start the server using Docker Compose with the command docker-compose up -d. Then configure it in Cursor by adding a new connection with the specified parameters.

Key features of MCP Postgres Server?

• Executes read-only SQL queries with postgres_query
• Lists all tables in the database with postgres_list_tables
• Retrieves the schema of a specific table with postgres_describe_table

Use cases of MCP Postgres Server?

1. Storing and managing model contexts for applications.
2. Querying PostgreSQL databases securely through Cursor.
3. Facilitating data exploration and management in development environments.

FAQ from MCP Postgres Server?

• What are the prerequisites for using MCP Postgres Server?

You need Docker and Docker Compose installed.

• How do I troubleshoot if the server doesn't start?

Check the container logs with docker logs mcp-postgres-server and restart the server if necessary using docker-compose restart.

• Can I use MCP Postgres Server with other databases?

No, MCP Postgres Server is specifically designed for PostgreSQL.