v0.3.30

Released 2026-09-27

Fixed

Sent mail no longer stays a draft in the inbox. The send presets (send_mail.json, send_mail_attachment.json, send_mail_blob_attachment.json, reply.json) now file the sender's copy in Sent and clear $draft once the message is submitted, so it is marked $sent instead of looking unsent. Accounts without a Sent mailbox keep using the inbox.
reply.json sends again, in the same thread. The server rejected it with invalidProperties, so no reply ever went out. The client now looks up the original by MAIL_ID and replies to its Reply-To (else From), with Re: and inReplyTo set. Inputs are unchanged (MAIL_ID, BODY), so the n8n and Dify reply actions work too.

list_inbox.json shows only mail that arrived; the agent's own sent mail is no longer mixed in. Read it with list_sent.json.

list_sent.json preset: the latest 50 messages the agent sent.
$SENT_MAILBOX_ID placeholder: the Sent mailbox id (inbox if there is no Sent mailbox), resolved in TypeScript and Python.