{"name":"MCP Server Excel: AI-Powered Excel Automation via COM API","description":"MCP Server Excel is a powerful tool enabling AI assistants like GitHub Copilot and Claude to automate Microsoft Excel through natural language. It leverages the actual Excel COM API, offering 26 specialized tools and 234 operations for comprehensive automation, from Power Query to VBA macros. This project is ideal for data analysts, developers, and business users seeking to streamline complex Excel workflows with AI.","github":"https://github.com/sbroenne/mcp-server-excel","url":"https://osrepos.com/repo/sbroenne-mcp-server-excel","source":"osrepos.com","sourceDescription":"This repository profile is provided by osrepos.com, an open source repository discovery platform.","repositoryProfile":"https://osrepos.com/repo/sbroenne-mcp-server-excel","generatedFor":"open source discovery and AI-assisted research","markdown":"https://osrepos.com/repo/sbroenne-mcp-server-excel.md","json":"https://osrepos.com/repo/sbroenne-mcp-server-excel.json","topics":["excel-automation","ai-automation","mcp-server","github-copilot","claude-ai","csharp","data-analysis","windows"],"keywords":["excel-automation","ai-automation","mcp-server","github-copilot","claude-ai","csharp","data-analysis","windows"],"stars":null,"summary":"MCP Server Excel is a powerful tool enabling AI assistants like GitHub Copilot and Claude to automate Microsoft Excel through natural language. It leverages the actual Excel COM API, offering 26 specialized tools and 234 operations for comprehensive automation, from Power Query to VBA macros. This project is ideal for data analysts, developers, and business users seeking to streamline complex Excel workflows with AI.","content":"## Introduction\n\nMCP Server Excel is an innovative project that brings AI-powered automation to Microsoft Excel. It acts as a Model Context Protocol (MCP) server, allowing conversational AI assistants such as GitHub Copilot, Claude, and ChatGPT to control and automate Excel using natural language commands. Unlike file-parser tools, MCP Server Excel drives the actual Excel application through its official COM API, ensuring live operations, data model interactions, and preservation of existing workbook structures. With 26 specialized tools and 234 operations, it covers a vast array of Excel functionalities, including Power Query, DAX, PivotTables, Charts, VBA, and advanced formatting.\n\n## Installation\n\nGetting started with MCP Server Excel is straightforward. It offers multiple installation options to suit different workflows:\n\n*   **VS Code Extension:** The recommended one-click installation for VS Code users, available on the [VS Code Marketplace](https://marketplace.visualstudio.com/items?itemName=sbroenne.excel-mcp \"VS Code Marketplace\" target=\"_blank\").\n*   **Claude Desktop:** Download the `.mcpb` file from the [latest GitHub release](https://github.com/sbroenne/mcp-server-excel/releases/latest \"Latest GitHub Release\" target=\"_blank\").\n*   **Any MCP Client:** Download `mcp-excel.exe` from the [latest GitHub release](https://github.com/sbroenne/mcp-server-excel/releases/latest \"Latest GitHub Release\" target=\"_blank\") and add it to your system's PATH.\n*   **GitHub Copilot Plugins:** Install via the Copilot plugin marketplace for `excel-mcp` (conversational AI) or `excel-cli` (scripting/coding agents).\n\n**Important:** MCP Server Excel requires Windows and Microsoft Excel 2016 or later. It operates the desktop Excel application, so it's not suitable for server-side processing. Ensure all Excel files are closed before use, as the server requires exclusive access.\n\n## Examples\n\nMCP Server Excel empowers users to automate complex Excel tasks with simple natural language prompts. Here are a few examples of what you can achieve:\n\n\nCreate a new Excel file called SalesTracker.xlsx with a table for Date, Product, Quantity, Unit Price, and Total with sample data.\nUse Power Query to import products.csv, load it to the Data Model, and create a measure for Total Revenue.\nFormat the Price column as currency and highlight values over $500 in green.\nRun the UpdatePrices macro.\nShow me Excel while you work.\n\n\n## Why Use\n\nMCP Server Excel is an invaluable tool for anyone looking to enhance their Excel productivity with AI.\n\n**Perfect for:**\n*   **Data analysts** automating repetitive Excel workflows.\n*   **Developers** building Excel-based data solutions.\n*   **Business users** managing complex Excel workbooks.\n*   **Teams** maintaining Power Query, VBA, or DAX code in Git.\n\nIts key benefits include driving the *real* Excel engine via COM API, enabling interactive development with instant results, and offering LLM-tested quality for reliable AI interactions. The project also provides both MCP Server and CLI interfaces, catering to conversational AI and coding agents, respectively, with persistent CLI sessions and in-process MCP calls for optimal performance.\n\n## Links\n\nFor more information and to get started, explore the official resources:\n\n*   **GitHub Repository:** [sbroenne/mcp-server-excel](https://github.com/sbroenne/mcp-server-excel \"GitHub Repository\" target=\"_blank\")\n*   **VS Code Marketplace:** [Excel MCP Extension](https://marketplace.visualstudio.com/items?itemName=sbroenne.excel-mcp \"VS Code Marketplace\" target=\"_blank\")\n*   **Latest Releases:** [Download Executables](https://github.com/sbroenne/mcp-server-excel/releases/latest \"Latest Releases\" target=\"_blank\")\n*   **Related Project:** [PowerPoint MCP Server](https://powerpointmcpserver.dev/ \"PowerPoint MCP Server\" target=\"_blank\")","metrics":{"detailViews":1,"githubClicks":0},"dates":{"published":null,"modified":"2026-08-13T11:31:54.000Z"}}