MCP Server MCP

MCP Office Excel

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65-tool Excel MCP server. Read, write, format, and export .xlsx files. Windows-first.

Homepage Verified source GitHub

Install

uvx mcp-office

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "mcp-office",
      "version": "0.7.0",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "runtimeArguments": [
        {
          "value": "mcp-office",
          "type": "named",
          "name": "--from"
        },
        {
          "value": "excelmcp",
          "type": "positional"
        }
      ],
      "environmentVariables": [
        {
          "description": "Comma-separated directory roots allowed for file access. Required — no files are accessible without this.",
          "isRequired": true,
          "name": "EXCEL_ALLOWLIST_ROOTS"
        },
        {
          "description": "Set to 'true' to enable write operations (cell writes, sheet creation, formatting).",
          "name": "EXCEL_ENABLE_WRITE"
        },
        {
          "description": "Set to 'true' to activate COM-backed tools: recalculate_workbook, export_as_pdf, hydrate_template, pivot_table, and evaluate_formula(live=True). Windows-only — requires pywin32 and Microsoft Excel.",
          "name": "EXCEL_ENABLE_COM"
        },
        {
          "description": "Maximum number of rows/items returned per call. Default: 50.",
          "name": "EXCEL_MAX_ITEMS"
        }
      ]
    }
  ]
}

mcp model-context-protocol pypi