Read, search, triage, draft, and send mail PLUS view and manage calendar events through the user's Outlook / Microsoft 365 mailbox, PLUS list Microsoft Teams (teams, channels, chats, members) and post Teams chat messages via Graph. Use when the user asks to check inbox, summarise unread mail, find a specific email, draft a reply they can review, send mail, view their calendar / agenda, find what meetings they have today / this week, create or update calendar events, RSVP to invites, check free/busy, list their Teams / chats, or send a Teams message. Teams needs `outlook auth --all`; reading Teams message bodies may be blocked by tenant scope. Copilot is not supported (streaming protocol). Prefer drafts (`draft`, `draft-reply`, `draft-reply-all`, `draft-forward`) over direct send so the user can review in Outlook first. Confirm with the user before creating or cancelling events with attendees (invitations / cancellations send IMMEDIATELY). Requires the `outlook` CLI to be installed on the user's PATH; if it is
2026-07-07