# reactiveui/ReactiveUI | Model Context Protocol (MCP) Server > An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application. - **Stars**: ⭐ 8,515 - **Language**: C# - **Native MCP Manifest**: Standard NPX Transport ## 🔌 Claude Desktop Configuration (`claude_desktop_config.json`) ```json { "mcpServers": { "ReactiveUI": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-ReactiveUI" ] } } } ``` ## ⚡ Cursor MCP Configuration (`.cursor/mcp.json`) ```json { "mcpServers": { "ReactiveUI": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-ReactiveUI" ] } } } ``` ## 🚀 Launch Commands - **NPX**: `npx -y @modelcontextprotocol/server-ReactiveUI` - **Docker**: `docker run -i --rm mcp/ReactiveUI`