MCP Excel-PostgreSQL
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@MCP Excel-PostgreSQLImport sales.xlsx into the 'sales' table"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
MCP Excel-PostgreSQL
Este servidor implementa el Model Context Protocol (MCP) para conectar asistentes de IA (como Claude Desktop) con tus datos locales. Permite leer y editar archivos Excel y realizar consultas a bases de datos PostgreSQL de forma segura y directa, facilitando flujos de trabajo de análisis de datos sin necesidad de exportaciones manuales.
Instalación
Clona el repositorio e instala las dependencias:
npm installCompila el servidor (genera los archivos en
dist/):npm run build
Related MCP server: Excel MCP Server
Configuración para Claude Desktop
Agregar a tu configuración MCP (~/.MPC/mcp.json o Claude Desktop config):
{
"mcpServers": {
"excel-mcp-server": {
"command": "node",
"args": ["/path/to/your/project/dist/main.js"],
"cwd": "/path/to/your/project",
"env": {
"POSTGRES_USER": "your_user",
"POSTGRES_HOST": "localhost",
"POSTGRES_DB": "your_db",
"POSTGRES_PASSWORD": "your_password",
"POSTGRES_PORT": "5432"
}
}
}
}Herramientas disponibles
Excel: read_excel, write_excel, update_excel
PostgreSQL: connect_database, execute_query, create_table, insert_data, list_tables, describe_table, get_database_info
Integración: export_to_excel, import_from_excel
Maintenance
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