Advanced Excel MCP Server: Install & Setup

Install Advanced Excel in Claude Code

Claude Code

claude mcp add advanced-excel -e EXCEL_ALLOWED_ROOTS=... -- uvx mcp-advanced-excel

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "advanced-excel": {
      "command": "uvx",
      "args": [
        "mcp-advanced-excel"
      ],
      "env": {
        "EXCEL_ALLOWED_ROOTS": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Advanced Excel MCP server do?

Normalize messy lab Excel and CSV exports into structured tables.

Is the Advanced Excel MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Advanced Excel run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Advanced Excel to Claude Code?

Run: claude mcp add advanced-excel -e EXCEL_ALLOWED_ROOTS=... -- uvx mcp-advanced-excel

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