Revdoku

Revdoku gives AI agents their own email addresses so they can receive messages, send replies and keep attachments in mailbox storage. Developers connect it through an API, MCP server or CLI and use it with Claude, ChatGPT, Gemini, Cursor, Codex or n8n.

Typical uses include a support address where an agent answers questions from help files kept in the mailbox, an invoices inbox where the agent reads each attachment and adds a row to a CSV, and per-user mailboxes inside your own app. Incoming mail is scanned and spam filtered first.

Every read and reply the agent makes is written to an audit log. Paid plans add custom email domains, more mailboxes and larger AI credit allowances for checking incoming mail, and the free tier needs no card.