{"id":"excel-mcp-server","name":"Excel MCP Server","af_score":73.7,"security_score":60.0,"reliability_score":null,"what_it_does":"An MCP server that enables AI agents to create, read, and modify Excel files without requiring Microsoft Excel. Supports formulas, formatting, charts, pivot tables, data validation, conditional formatting, and sheet management. Built on openpyxl with stdio, SSE, and streamable HTTP transport options.","best_when":"You need an AI agent to create or modify Excel files programmatically without Microsoft Office installed, especially for report generation and data formatting tasks.","avoid_when":"You need to work with Google Sheets, handle macro-enabled workbooks, or process very large datasets that would strain openpyxl's memory.","last_evaluated":"2026-03-01T09:50:05.546592+00:00"}