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Database Analyzer MCP Server

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Overview

Database Analyzer MCP Server is a powerful tool designed for PostgreSQL database introspection and analysis, providing a standardized interface for exploring database schemas and executing safe queries.

To use the Database Analyzer MCP Server, clone the repository, install the required Python packages, set up your database credentials in a .env file, and start the server using the command python server.py.

  • Database Schema Analysis: List tables, get detailed schema information, and view column definitions. - Safe Query Execution: Execute parameterized SELECT queries with built-in security measures. - Error Handling: Comprehensive error handling for connection issues and invalid queries.
  1. Analyzing database schemas for better understanding and documentation.
  2. Executing safe queries to retrieve data without risking SQL injection.
  3. Managing database connections and resources efficiently.

Add to your AI client

Use these steps to connect Database Analyzer MCP Server in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server-demo-nandagopal56": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "mcp-server-demo-nandagopal56": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "mcp-server-demo-nandagopal56": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "mcp-server-demo-nandagopal56": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-server-demo-nandagopal56": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcp-server-demo-nandagopal56": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-demo-nandagopal56"
      ]
    }
  }
}

FAQ

What databases does this tool support?

This tool is specifically designed for PostgreSQL databases.

Is it safe to execute queries with this tool?

Yes! The tool only allows SELECT queries and uses parameterized inputs to prevent SQL injection.

What are the prerequisites for using this tool?

You need Python 3.x and a PostgreSQL database with specific Python packages installed.7:["$","div",null,{"className":"container mx-auto flex flex-col gap-4","children":["$L26","$L27",["$","$L28",null,{"currentProject":{"id":3311,"uuid":"a528c625-e0ba-49e4-b48e-6ced362209a2","name":"mcp-server-demo","title":"Database Analyzer MCP Server","description":"","avatar_url":"https://avatars.githubusercontent.com/u/40311776?v=4","created_at":"2025-03-18T18:35:01.334Z","updated_at":"2025-03-18T19:13:07.370Z","status":"created","author_name":"NandaGopal56","author_avatar_url":"https://avatars.githubusercontent.com/u/40311776?v=4","tags":"database-analyzer,mcp-server,postgresql","category":"developer-tools","is_featured":false,"sort":1,"url":"https://github.com/NandaGopal56/mcp-server-demo","target":"_self","content":"$29","summary":"$2a","img_url":null,"type":null,"metadata":"{\"star\":\"0\",\"license\":\"\",\"language\":\"Python\",\"is_official\":false,\"latest_commit_time\":\"2025-03-19 00:02:01\"}","user_uuid":null,"tools":null,"sse_url":null,"sse_provider":null,"sse_params":null,"is_official":false,"server_command":null,"server_params":null,"server_config":null,"allow_call":false,"is_innovation":false,"is_dxt":false,"dxt_manifest":null,"dxt_file_url":null,"is_audit":false},"randomProjects":[],"currentServerKey":"$undefined"}]]}]

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