Anuragrai017 Database Updater MCP Server

🚀 Database Update MCP Server

A Model Context Protocol (MCP) server for updating databases from CSV and Excel files.

🚀 Quick Start

This MCP server is designed to update databases using data from CSV and Excel files. It offers useful tools for database operations and note - taking.

✨ Features

Tools

• update_database - Update the database using CSV/Excel files

  • Supports CSV and Excel (.xlsx, .xls) file formats
  • Compatible with multiple database types (PostgreSQL, MySQL, MongoDB, SQLite)
  • Configure connection settings and table mappings

• create_note - Create and manage notes (for documentation)

  • Store important information about database updates
  • Record changes and modifications

💻 Usage Examples

Update the Database

Use the update_database tool with the following parameters:

{
  "filePath": "/path/to/your/file.csv",
  "databaseType": "PostgreSQL",
  "connectionString": "postgresql://user:pass@localhost:5432/db",
  "tableName": "target_table"
}

Supported Database Types

• PostgreSQL
• MySQL
• MongoDB
• SQLite

📦 Installation

To use on Claude Desktop, add the server configuration:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json%

{
  "mcpServers": {
    "database - updater": {
      "command": "/path/to/database - updater/build/index.js"
    }
  }
}

Debugging

Since MCP servers communicate via stdio, debugging can be challenging. We recommend using MCP Inspector:

npm run inspector

The Inspector will provide a URL to access debugging tools in the browser.

🔧 Technical Details

Development

Install dependencies:

npm install

Build the server:

npm run build

Development with auto - rebuild:

npm run watch