Excel

by fish0710

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About

Enables Excel file manipulation capabilities including workbook creation, data manipulation, formatting, charts, and pivot tables without requiring Microsoft Excel installation.

Details

Author
fish0710
Repository
fish0710/excel-mcp
GitHub stars
2
License
MIT License
Categories
File Management, Other, Productivity, Developer Tools, Design, Workplace, AI, Frontend, Infrastructure
Tags
#visualization

- Full Excel Support: Comprehensive Excel functionality
- Data Manipulation: Read, write, and transform data
- Advanced Features: Charts, pivot tables, and formatting
- Error Handling: Comprehensive error handling with clear messages

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Excel
    Command (node, npx, python, etc.) uv run excel-mcp-server
    Environment
    • EXCEL_FILES_PATH /path/to/excel/files

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

The server can be configured using the following environment variables:

- EXCEL_FILES_PATH: Directory where Excel files will be stored (default: ./excel_files)

You can set this in different ways:

Windows CMD:

set EXCEL_FILES_PATH=C:\path\to\excel\files
uv run excel-mcp-server

Windows PowerShell:

$env:EXCEL_FILES_PATH="C:\path\to\excel\files"
uv run excel-mcp-server

Linux/MacOS:

export EXCEL_FILES_PATH=/path/to/excel/files
uv run excel-mcp-server

Or in Claude Desktop config:

{
  "mcpServers": {
    "excel": {
      "command": "uv run excel-mcp-server",
      "transport": "sse",
      "env": {
        "EXCEL_FILES_PATH": "/path/to/excel/files"
      }
    }
  }
}

This server provides a comprehensive set of Excel manipulation tools. For detailed documentation of all available tools, their parameters, and usage examples, please refer to TOOLS.md.

The tools include capabilities for:

- Workbook and worksheet management
- Data reading and writing
- Formatting and styling
- Charts and visualizations
- Pivot tables and data analysis

See TOOLS.md for complete documentation.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "excel": {
            "env": {
                "EXCEL_FILES_PATH": "/path/to/excel/files"
            },
            "args": [],
            "command": "uv run excel-mcp-server"
        }
    }
}

Linux

{
    "env": {
        "EXCEL_FILES_PATH": "/path/to/excel/files"
    },
    "args": [],
    "command": "uv run excel-mcp-server"
}

Macos

{
    "env": {
        "EXCEL_FILES_PATH": "/path/to/excel/files"
    },
    "args": [],
    "command": "uv run excel-mcp-server"
}

Windows

{
    "env": {
        "EXCEL_FILES_PATH": "C:\\path\\to\\excel\\files"
    },
    "args": [
        "/c",
        "uv run excel-mcp-server"
    ],
    "command": "cmd"
}

A Model Context Protocol (MCP) server implementation that provides Excel file manipulation capabilities without requiring Microsoft Excel installation. This server enables workbook creation, data manipulation, formatting, and advanced Excel features.

- Python 3.10+
- MCP SDK 1.2.0+
- OpenPyXL 3.1.2+

The server provides Excel workbook manipulation through OpenPyXL:

- Creates and modifies Excel workbooks
- Manages worksheets and ranges
- Handles formatting and styles
- Supports charts and pivot tables

This server provides a comprehensive set of Excel manipulation tools. For detailed documentation of all available tools, their parameters, and usage examples, please refer toTOOLS.md.

- Workbook and worksheet management
- Data reading and writing
- Formatting and styling
- Charts and visualizations
- Pivot tables and data analysis

SeeTOOLS.mdfor complete documentation.

- Full Excel Support: Comprehensive Excel functionality
- Data Manipulation: Read, write, and transform data
- Advanced Features: Charts, pivot tables, and formatting
- Error Handling: Comprehensive error handling with clear messages

The server can be configured using the following environment variables:

- EXCEL_FILES_PATH: Directory where Excel files will be stored (default:./excel_files)

set EXCEL_FILES_PATH=C:\path\to\excel\files uv run excel-mcp-server
$env:EXCEL_FILES_PATH="C:\path\to\excel\files" uv run excel-mcp-server
export EXCEL_FILES_PATH=/path/to/excel/files uv run excel-mcp-server
{ "mcpServers": { "excel": { "command": "uv run excel-mcp-server", "transport": "sse", "env": { "EXCEL_FILES_PATH": "/path/to/excel/files" } } } }

The server will start in SSE mode and wait for connections from MCP clients.

After starting the server, connect to the SSE endpoint in Cursor IDE:

The Excel MCP tools will be available through the agent.

For available tools and their usage, please refer toTOOLS.md.

This project is licensed under the MIT License - see theLICENSEfile for details.

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