Excel MCP Server

MIT License
46
3
  • Linux
  • Apple

Excel MCP Server

A Model Context Protocol (MCP) server that reads and writes spreadsheet data to MS Excel file.

Features

  • Read text values from MS Excel file
  • Write text values to MS Excel file

Requirements

  • Node.js 20.x or later

Supported file formats

  • xlsx (Excel book)
  • xlsm (Excel macro-enabled book)
  • xltx (Excel template)
  • xltm (Excel macro-enabled template)

Installation

Installing via NPM

excel-mcp-server is automatically installed by adding the following configuration to the MCP servers configuration.

For Windows:

{ "mcpServers": { "excel": { "command": "cmd", "args": ["/c", "npx", "--yes", "@negokaz/excel-mcp-server"], } }

For other platforms:

{ "mcpServers": { "excel": { "command": "npx", "args": ["--yes", "@negokaz/excel-mcp-server"], } }

Installing via Smithery

To install Excel MCP Server for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @negokaz/excel-mcp-server --client claude

License

Copyright (c) 2025 Kazuki Negoro

excel-mcp-server is released under the MIT License

-
security - not tested
A
license - permissive license
-
quality - not tested

A Model Context Protocol server that enables AI assistants to read from and write to Microsoft Excel files, supporting formats like xlsx, xlsm, xltx, and xltm.

  1. Features
    1. Requirements
      1. Supported file formats
        1. Installation
          1. Installing via NPM
            1. Installing via Smithery
            2. License