Keeper.sh MCP Server: Calendar Setup for Claude, Cursor and Other Apps

• Lists your connected calendars

  Returns every calendar connected to your Keeper.sh account with its provider and account.

  Try: “Which calendars do I have connected?”

  Network · list_calendars

• Lists your calendar accounts

  Returns the connected calendar accounts and their providers, such as Google, Outlook or iCloud.

  Try: “Which calendar accounts are linked?”

  Network · list_accounts

• Shows events in a date range

  Returns events between two dates, with times shown in the time zone you give.

  Try: “What is on my calendar next week?”

  Network · get_events

• Shows one event

  Returns a single event by its ID.

  Try: “Show me the details of that event.”

  Network · get_event

• Counts events

  Returns how many events you have, optionally within a date range.

  Try: “How many meetings do I have this month?”

  Network · get_event_count

• Lists invites you have not answered

  Returns event invitations on one calendar that have no reply yet in a date range.

  Try: “Which invites am I still waiting to answer?”

  Network · get_pending_invites

• Finds open slots across all calendars

  Looks across every synced calendar for gaps of at least the length you ask for. Busy, out-of-office and all-day events block time. Free and working-elsewhere events do not.

  Try: “Find a free 45-minute slot this week, weekdays 9 to 5.”

  Network · find_free_time

• Gives your iCal feed address

  Returns the iCal feed URL you can subscribe to in other calendar apps.

  Try: “What is my iCal feed link?”

  Network · get_ical_feed

• Adds an event

  Creates an event on a connected calendar from a calendar ID, title, start and end time. A time zone makes it show correctly on iCloud and Fastmail.

  Try: “Book lunch with Sam on Friday at noon.”

  Write · create_event

• Changes an event

  Updates an existing event. Only the fields you give are changed.

  Try: “Move my 3pm meeting to 4pm.”

  Write · update_event

• Deletes an event

  Deletes a calendar event by its ID.

  Try: “Cancel the Friday standup.”

  Delete · delete_event

• Replies to an invitation

  Answers an invitation as accepted, declined or tentative.

  Try: “Accept the Monday planning invite.”

  Write · rsvp_event

• Starts a sync now

  Clears the retry delay on your sources so they are checked on the next pass, and queues a push to every destination calendar. Limited to one request a minute.

  Try: “Sync my calendars now.”

  Write · trigger_sync

• Pauses or resumes sync for a calendar

  Stops one calendar from being read or written to by Keeper.sh, or turns it back on. Stored events are kept.

  Try: “Pause syncing for my work calendar.”

  Write · pause_sync

Watch out for

• It can delete and change your events

  delete_event removes events, and update_event and rsvp_event change them, on any connected calendar. There is no read-only mode, so approve each such step by hand. github.com

• It reads every calendar you synced

  Titles, times and invite status from all connected accounts can reach your assistant. The project says guest lists are never copied to another calendar. github.com

• An API token is an alternative sign-in

  Keeper.sh also accepts a kpr_ API token from Settings, API Tokens. Treat it like a password because it reaches the same calendars. keeper.sh

• Free plan has a daily request cap

  The project's skill file lists 25 shared MCP and API requests a day on Free. github.com

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