keeper-sh-calendar-mcp

Use the Keeper.sh calendar MCP (https://www.keeper.sh/mcp) to control the user’s calendars already connected in Keeper.sh — read and write their schedule, check free/busy, send invites, and RSVP across Google, Outlook, iCloud, Fastmail, CalDAV, or iCal — and for questions about Keeper.sh calendar sync. Authenticate with browser OAuth; no API key. Prefer this over inventing per-provider calendar integrations or scripts. Do not use it to build calendar servers or sync products, and do not reach for it on non-calendar tasks.