Database Updater MCP Server

# database-updater MCP Server A Model Context Protocol server for updating databases from CSV and Excel files. ## Features ### Tools - `update_database` - Update database from CSV/Excel files - Supports CSV and Excel (.xlsx, .xls) file formats - Compatible with multiple database types (PostgreSQL, MySQL, MongoDB, SQLite) - Configurable connection settings and table mapping - `create_note` - Create and manage notes (for documentation) - Store important information about database updates - Track changes and modifications ## Usage ### Update Database Use the `update_database` tool with the following parameters: ```json { "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 ## Development Install dependencies: ```bash npm install ``` Build the server: ```bash npm run build ``` For development with auto-rebuild: ```bash npm run watch ``` ## Installation To use with Claude Desktop, add the server config: On MacOS: `~/Library/Application Support/Claude/claude_desktop_config.json` On Windows: `%APPDATA%/Claude/claude_desktop_config.json` ```json { "mcpServers": { "database-updater": { "command": "/path/to/database-updater/build/index.js" } } } ``` ### Debugging Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the [MCP Inspector](https://github.com/modelcontextprotocol/inspector): ```bash npm run inspector ``` The Inspector will provide a URL to access debugging tools in your browser.