Duobox

Gives AI agents a real email inbox on the user's own domain, letting them read and search mail, draft and send or schedule replies, file messages, create addresses, and fix DNS records. Access is scoped to only the mailboxes the user explicitly grants.

Enables AI agents to work with real email: add domains with exact DNS records, create mailboxes, aliases and catch-alls, read one unified inbox across them, wait for sign-up codes and magic links, then send, reply in-thread, forward and draft. Scoped tokens with a send permission and daily cap, dry runs on every write, signed webhooks and a full audit log keep agent mail controlled.

Gives AI agents their own email address with inbound parsing, classification, extraction, and prompt injection screening, plus tools to manage mailboxes, send/receive emails, and handle draft approval workflows.

Email for AI agents. Create inboxes, send and receive emails without phone or CAPTCHA. Inboxes are server-readable, not end-to-end encrypted.