Google Calendar

Add one or more people to an existing event.

Create an event from a single natural-language sentence.

Check whether a specific time slot is free or has conflicts.

Turn a meeting discussed in an email into a calendar event.

Create a new event modeled on a previous one.

Remove an event from the calendar.

Fetch the full details of a specific event.

List all of the calendars on the account.

Get details about a specific calendar.

See busy time blocks so open slots can be found.

Schedule a meeting (with a Meet link) and optionally draft an invite email.

Change the details of an existing event.

Create a new event on the calendar.

See upcoming or past events in a time window.

Fires when a new event is added to the calendar, detected via the Calendar API events.watch change notification and feed diff.

Fires when an existing event changes (time, title, location, attendees, etc.), detected via the events.watch feed diff.

Fires when an event is cancelled or deleted — surfaced in the events.watch feed as an event whose status becomes 'cancelled'.

Fires when the connected account is added as an attendee to an event — detected by diffing the attendee list on the synced feed.

Fires when an attendee's responseStatus changes (accepted / declined / tentative), detected by diffing the feed.

Fires a configurable number of minutes before an event's start time. Computed by us from the synced calendar against the clock (Calendar does not push reminders to integrations).

Fires at (or a configurable number of minutes after) an event's end time. Computed by us from the synced calendar against the clock.

Fires once per day at a chosen time with the day's events. Computed by us from the synced calendar; not a Google push event.