# faisalman/ua-parser-js | Model Context Protocol (MCP) Server > UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side). - **Stars**: ⭐ 10,117 - **Language**: JavaScript - **Native MCP Manifest**: Standard NPX Transport ## 🔌 Claude Desktop Configuration (`claude_desktop_config.json`) ```json { "mcpServers": { "ua-parser-js": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-ua-parser-js" ] } } } ``` ## ⚡ Cursor MCP Configuration (`.cursor/mcp.json`) ```json { "mcpServers": { "ua-parser-js": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-ua-parser-js" ] } } } ``` ## 🚀 Launch Commands - **NPX**: `npx -y @modelcontextprotocol/server-ua-parser-js` - **Docker**: `docker run -i --rm mcp/ua-parser-js`