Excel MCP Server for manipulating Excel files
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<p align="center"> <b>Excel MCP TOON Server</b> </p> [](https://opensource.org/licenses/MIT) A Model Context Protocol (MCP) server that lets you manipulate Excel files without needing Microsoft Excel installed. Create, read, and modify Excel workbooks with your AI agent. ## Features - 📊 **Excel Operations**: Create, read, update workbooks and worksheets - 📈 **Data Manipulation**: Formulas, formatting, charts, pivot tables, and Excel tables - 🔍 **Data Validation**: Built-in validation for ranges, formulas, and data integrity - 🎨 **Formatting**: Font styling, colors, borders, alignment, and conditional formatting - 📋 **Table Operations**: Create and manage Excel tables with custom styling - 📊 **Chart Creation**: Generate various chart types (line, bar, pie, scatter, etc.) - 🔄 **Pivot Tables**: Create dynamic pivot tables for data analysis - 🔧 **Sheet Management**: Copy, rename, delete worksheets with ease - 🔌 **Triple transport support**: stdio, SSE (deprecated), and streamable HTTP - 🌐 **Remote & Local**: Works both locally and as a remote service ## Usage The server supports three transport methods: ### 1. Stdio Transport (for local use) ```bash uvx excel-mcp-toon stdio ``` ```json { "mcpServers": { "excel": { "command": "uvx", "args": ["excel-mcp-toon", "stdio"] } } } ``` ### 2. SSE Transport (Server-Sent Events - Deprecated) ```bash uvx excel-mcp-toon sse ``` **SSE transport connection**: ```json { "mcpServers": { "excel": { "url": "http://localhost:8000/sse", } } } ``` ### 3. Streamable HTTP Transport (Recommended for remote connections) ```bash uvx excel-mcp-toon streamable-http ``` **Streamable HTTP transport connection**: ```json { "mcpServers": { "excel": { "url": "http://localhost:8000/mcp", } } } ``` ## Environment Variables & File Path Handling ### SSE and Streamable HTTP…
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