Mailspring
GitHub:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
Claude Desktop Configuration
Add to ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"Mailspring": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-Mailspring"
]
}
}
}