Integration
Connect Google Calendar to Hong Kong Obervatory
When something happens in Google Calendar, your agent does the next thing in Hong Kong Obervatory. Describe it in plain language and the automation is built, tested on every branch and kept running.
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Connect Claude CodeEverything your agent can do with Google Calendar and Hong Kong Obervatory
Triggers and actions 7 triggers ยท 40 actions
Trigger
Attendee Response ChangedPolling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Trigger
Calendar Event Changes**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Trigger
Calendar Event SyncPolling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Trigger
Event Canceled or DeletedTriggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Trigger
Event CreatedPolling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Trigger
Event Starting SoonTriggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Trigger
Event UpdatedTriggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values.
Action
Calendar List InsertInserts an existing calendar into the user's calendar list.
Action
Calendar List UpdateUpdates an existing entry on the user\'s calendar list.
Action
Calendars DeleteDeletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Action
Calendars UpdateUpdates metadata for a calendar.
Action
Create EventCreates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Action
Delete EventDeletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Action
Duplicate CalendarCreates a new, empty google calendar with the specified title (summary).
Action
Events InstancesReturns instances of the specified recurring event.
Action
Events ListReturns events on the specified calendar.
Action
Events MoveMoves an event to another calendar, i.e., changes an event's organizer.
Action
Events WatchWatch for changes to events resources.
Action
Find EventFinds events in a specified google calendar using text query, time ranges (event start/end, last modification), and event types; ensure `timemin` is not chronologically after `timemax` if both are provided.
Action
Find Free SlotsFinds free/busy time slots in google calendars for specified calendars within a defined time range (defaults to the current day utc if `time min`/`time max` are omitted), enhancing busy intervals with event details; `time min` must precede `time max` if both are provided.
Action
Free Busy QueryReturns free/busy information for a set of calendars.
Action
Get CalendarRetrieves a specific google calendar, identified by `calendar id`, to which the authenticated user has access.
Action
Get Current Date TimeGets the current date and time, allowing for a specific timezone offset.
Action
List Acl RulesRetrieves the list of access control rules (acls) for a specified calendar, providing the necessary 'rule id' values required for updating specific acl rules.
Action
List CalendarsRetrieves calendars from the user's google calendar list, with options for pagination and filtering.
Action
Patch CalendarPartially updates (patches) an existing google calendar, modifying only the fields provided; `summary` is mandatory and cannot be an empty string, and an empty string for `description` or `location` clears them.
Action
Patch EventUpdates specified fields of an existing event in a google calendar using patch semantics (array fields like `attendees` are fully replaced if provided); ensure the `calendar id` and `event id` are valid and the user has write access to the calendar.
Action
Quick AddParses natural language text to quickly create a basic google calendar event with its title, date, and time, suitable for simple scheduling; does not support direct attendee addition or recurring events, and `calendar id` must be valid if not 'primary'.
Action
Remove AttendeeRemoves an attendee from a specified event in a google calendar; the calendar and event must exist.
Action
Settings ListReturns all user settings for the authenticated user.
Action
Settings WatchWatch for changes to settings resources.
Action
Sync EventsSynchronizes google calendar events, performing a full sync if no `sync token` is provided or if a 410 gone error (due to an expired token) necessitates it, otherwise performs an incremental sync for events changed since the `sync token` was issued.
Action
Update Acl RuleUpdates an access control rule for the specified calendar.
Action
Update EventUpdates an existing event by `event id` in a google calendar; this is a full put replacement, so provide all desired fields as unspecified ones may be cleared or reset.
Action
Convert Gregorian date to lunar dateConvert a Gregorian calendar date to its lunar calendar year and date. GET lunardate.php?date=.
Action
Get 9-day weather forecastGet the 9-day weather forecast including daily temperature, humidity, wind and rain probability. GET weather.php?dataType=fnd.
Action
Get current weather reportGet the current weather report: temperature, humidity, rainfall, UV index, lightning and warning messages. GET weather.php?dataType=rhrread.
Action
Get daily maximum temperatureGet daily maximum air temperature records for a station and period. GET opendata.php?dataType=CLMMAXT.
Action
Get daily mean temperatureGet daily mean air temperature records for a station and period. GET opendata.php?dataType=CLMTEMP.
Action
Get daily minimum temperatureGet daily minimum air temperature records for a station and period. GET opendata.php?dataType=CLMMINT.
Action
Get high and low tide timesGet the times and heights of astronomical high and low tides for a station. GET opendata.php?dataType=HLT.
Action
Get hourly heights of astronomical tidesGet hourly predicted heights of astronomical tides for a station and date. GET opendata.php?dataType=HHOT.
Action
Get latest 10-minute mean visibilityGet the latest 10-minute mean visibility reading across monitoring stations. GET opendata.php?dataType=LTMV.
Action
Get lightning countGet the cloud-to-ground and cloud-to-cloud lightning count for a date. GET opendata.php?dataType=LHL.
Action
Get moonrise and moonset timesGet times of moonrise, moon transit and moonset for a given date range. GET opendata.php?dataType=MRS.
Action
Get sunrise and sunset timesGet times of sunrise, sun transit and sunset for a given date range. GET opendata.php?dataType=SRS.
Action
Get weather and radiation level reportGet the daily weather and ambient gamma radiation level report. GET opendata.php?dataType=RYES.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.