Enables AI clients to securely access and manage IMAP mailboxes through OAuth-protected tools for searching, reading, organizing, flagging, moving, and deleting emails or folders, with optional write permissions.

Enables Claude to work with a corporate mailbox over IMAP/SMTP — listing, searching, reading, sending, forwarding, replying, handling attachments, and moving messages between folders — alongside calendar browsing and event creation/editing over CalDAV. Authentication needs only a single external app password, with no developer-console registration or admin approval.

Your own IMAP mailbox in any MCP client: search, read, flag, move; send and delete need confirm.