Xlsx For AI MCP Server: Install & Setup

Install Xlsx For AI in Claude Code

Claude Code

claude mcp add xlsx-for-ai -- npx -y xlsx-for-ai

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

{
  "mcpServers": {
    "xlsx-for-ai": {
      "command": "npx",
      "args": [
        "-y",
        "xlsx-for-ai"
      ]
    }
  }
}

50 spreadsheet tools for .xlsx: recalc formulas, repair broken refs, read/write, diff, audit.

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

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

Run: claude mcp add xlsx-for-ai -- npx -y xlsx-for-ai

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