Advanced Excel

io.github.antonio-castellon/mcp-advanced-excel

Normalize messy lab Excel and CSV exports into structured tables.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-advanced-excel": {
      "command": "uvx",
      "args": [
        "mcp-advanced-excel"
      ],
      "env": {
        "EXCEL_ALLOWED_ROOTS": "<your EXCEL_ALLOWED_ROOTS>"
      }
    }
  }
}
Environment variables
  • EXCEL_ALLOWED_ROOTSrequiredPath-separator list of directories the server may read.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.2.0
Registry
active
Published
10/18/2026

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Show visitors that Advanced Excel is listed here — it’s also the link we check for a free listing.

Advanced Excel — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-antonio-castellon-mcp-advanced-excel?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Advanced Excel — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Advanced Excel — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-antonio-castellon-mcp-advanced-excel?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.