What is the PostgreSQL MCP Server?

The PostgreSQL MCP Server provides read-only access to PostgreSQL databases for Large Language Models (LLMs), allowing them to inspect schemas and execute queries securely.

Why do I need a read-only server for LLMs?

Direct database access for LLMs poses security risks. A read-only server prevents data modification or corruption by limiting LLM access to queries only.

What tools does the MCP Server provide?

The MCP Server provides a ‘query’ tool for executing read-only SQL queries against the connected database.

What resources are available through the MCP Server?

The server provides schema information for each table in the database, including column names and data types, automatically discovered from database metadata.

How do I integrate the MCP Server with Claude Desktop?

Add the server configuration to the ‘mcpServers’ section of your claude_desktop_config.json file.

Can I deploy the MCP Server using Docker?

Yes, the server can be deployed using Docker with the provided Dockerfile. This provides flexibility in deployment options.

What license is the MCP Server released under?

The MCP Server is licensed under the MIT License, allowing for free use, modification, and distribution.

How does this MCP Server relate to the UBOS Platform?

The MCP Server enhances the UBOS Platform by enabling secure database connections, improving the capacity of AI agents to incorporate enterprise data.

Where can I find more information on UBOS?

Visit ubos.tech to discover the complete features and benefits of our AI Agent Development Platform.