Duobox for Claude Code
io.duobox/mail
Business email on your domain for AI agents: read, draft and send with the permissions you choose.
client:Claude Code
transport:streamable-http
Install Duobox in Claude Code
run in your project directory
claude mcp add --transport http mail https://mcp.duobox.io/v1/mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs