PostgreSQL MCP Server (Model Context Protocol)

What is PostgreSQL MCP Server?

PostgreSQL MCP Server is a basic implementation of FastMCP for PostgreSQL, enabling direct interaction with PostgreSQL databases from Claude AI, transforming AI chat experiences with persistent data storage.

How to use PostgreSQL MCP Server?

To use the PostgreSQL MCP Server, clone the repository, set up a Python virtual environment, install dependencies, and configure your PostgreSQL connection details in a .env file.

Key features of PostgreSQL MCP Server?

• Query execution against PostgreSQL databases
• Table management (create, drop)
• Data operations (select, insert, update, delete)
• Schema inspection
• Integrated with Claude through MCP protocol

Use cases of PostgreSQL MCP Server?

1. Storing and retrieving chat data in PostgreSQL databases
2. Creating AI applications with persistent data storage
3. Building knowledge management systems with structured database queries
4. Analyzing large datasets directly through natural language prompts
5. Implementing database-driven workflows without writing traditional code

FAQ from PostgreSQL MCP Server?

• What are the prerequisites for using PostgreSQL MCP Server?

You need Python 3.8+, a PostgreSQL server, and access to Claude AI with MCP capabilities.

• Is there a license for PostgreSQL MCP Server?

Yes, it is licensed under the MIT license.

• How do I configure the PostgreSQL MCP Server?

You need to create a .env file with your PostgreSQL connection details and add the configuration to the Claude AI app settings.