# Foundry376/Mailspring | Model Context Protocol (MCP) Server > :love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux. - **Stars**: ⭐ 17,720 - **Language**: JavaScript - **Native MCP Manifest**: Standard NPX Transport ## 🔌 Claude Desktop Configuration (`claude_desktop_config.json`) ```json { "mcpServers": { "Mailspring": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-Mailspring" ] } } } ``` ## ⚡ Cursor MCP Configuration (`.cursor/mcp.json`) ```json { "mcpServers": { "Mailspring": { "command": "npx", "args": [ "-y", "@modelcontextprotocol/server-Mailspring" ] } } } ``` ## 🚀 Launch Commands - **NPX**: `npx -y @modelcontextprotocol/server-Mailspring` - **Docker**: `docker run -i --rm mcp/Mailspring`