Mails.ai — Agent Email for Claude Desktop
io.github.rolloutsai/mails-agent-email
A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.
client:Claude Desktop
transport:stdio
runtime:npm
Install Mails.ai — Agent Email in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"mails-agent-email": {
"command": "npx",
"args": [
"-y",
"@mailsai/mcp-server"
],
"env": {
"MAILS_API_KEY": "<MAILS_API_KEY>",
"MAILS_BASE_URL": "<MAILS_BASE_URL>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs