DevInbox for Claude Code

io.devinbox/devinbox

Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.

client:Claude Code transport:streamable-http

Install DevInbox in Claude Code

run in your project directory

claude mcp add --transport http devinbox https://mcp.devinbox.io

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs