openpyxl_mcp_server

Name: openpyxl_mcp_server
Author: MCP-Mirror

@MCP-Mirror

リポジトリ

openpyxl_mcp_server について

Mirror of

#openpyxl #mcp-server #excel-data

基本情報

カテゴリ

その他

ライセンス

MIT license

ランタイム

python

トランスポート

stdio

公開者

MCP-Mirror

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "jonemo_openpyxl-mcp-server": {
      "command": "python",
      "args": [
        "-m",
        "venv",
        "venv"
      ]
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is openpyxl_mcp_server?

A thin wrapper around the OpenPyXl Python library that exposes its features as a Model Context Protocol (MCP) server, allowing Claude and other MCP clients to fetch data from Excel files.

How to use openpyxl_mcp_server?

Download the executable from GitHub releases, set executable permissions on macOS, then configure your MCP client (e.g., Claude Desktop) to use it as a command-based server. Alternatively, run from source using Python and the OpenPyXl library.

Key features of openpyxl_mcp_server

Exposes OpenPyXl features as MCP tools
Allows Claude to read Excel file contents
Cross-platform (macOS and Windows executables)
Supports any MCP client (Cursor, Windsurf, Zed, etc.)
Works with local .xlsx files on the user's machine

Use cases of openpyxl_mcp_server

Ask Claude to extract specific data or summaries from Excel spreadsheets
Automate analysis of financial records stored in .xlsx files
Interpret form-like Excel files and guide users on data entry

FAQ from openpyxl_mcp_server

What does openpyxl_mcp_server do that alternatives don't?

It bridges OpenPyXl’s Excel reading capabilities into the MCP protocol, enabling AI assistants like Claude to interact directly with spreadsheet data without manual conversion.

What are the runtime/dependency requirements?

The prebuilt executables have no Python or OpenPyXl dependency. When running from source, you need Python 3, a virtual environment, and the OpenPyXl library installed via pip install -r requirements.txt.

Where does the data live?

All Excel files remain on the user’s local filesystem. The server reads them at the client’s request and does not store or transmit data off‑device.

Are there any known limitations or compatibility issues?

The server only works with MCP clients that support command‑based servers (e.g., Claude Desktop app, Cursor, Windsurf). It does not support the Claude web browser interface. Windows may show security warnings for the downloaded executable.

What transport and authentication does openpyxl_mcp_server use?

It uses the MCP stdio transport (standard input/output). There is no built-in authentication or encryption; security depends on the local client environment.