Connect Slack to Google Calendar

Both apps 111Slack 77Google Calendar 34

• Trigger
  New Channel

  Triggers when a new channel is created in the workspace.

• Trigger
  New Channel (instant)

  Triggers when a new channel is created. Events API event: channel_created.

• Trigger
  New Channel Member

  Triggers when a member joins a chosen channel. Events API event: member_joined_channel.

• Trigger
  New File

  Duplicate of "New File (instant)" (webhook_demux, same file_created event). Hidden from catalog 2026-07-23.

• Trigger
  New File (instant)

  Triggers when a new file is uploaded to the workspace. Events API event: file_created.

• Trigger
  New Mention

  Duplicate of "New Mention (instant)" (webhook_demux, same app_mention event). Hidden from catalog 2026-07-23.

• Trigger
  New Mention (instant)

  Triggers when a username or keyword is mentioned in a channel. Events API message events with keyword filter.

• Trigger
  New Message Posted to Channel

  Triggers when a message is posted to a chosen channel. Events API event: message.channels.

• Trigger
  New Message Posted to Private Channel

  Triggers when a message is posted to a chosen private channel or group DM. Events API events: message.groups, message.mpim.

• Trigger
  New Pinned Item

  Triggers when an item is pinned in a channel.

• Trigger
  New Public Message Posted Anywhere

  Triggers when a message is posted to any public channel. Events API event: message.channels.

• Trigger
  New Reaction Added

  Triggers when an emoji reaction is added to a message. Events API event: reaction_added.

• Trigger
  New Saved Message

  Triggers when a message or file is saved (starred). Events API event: star_added.

• Trigger
  New Team Custom Emoji

  Triggers when a custom emoji is added to the workspace. Events API event: emoji_changed.

• Trigger
  New Thread Reply

  Triggers when a new reply is added to a message thread.

• Trigger
  New User

  Triggers when a new user joins the workspace. Polling; deduped by user id.

• Trigger
  New User (instant)

  Triggers when a new user joins the workspace. Events API event: team_join.

• Action
  Add Bookmark

  Add a bookmark to a channel.

• Action
  Add Reaction

  Add an emoji reaction to a message.

• Action
  Add Star

  Save a message or file by starring it.

• Action
  Archive Channel

  Archive a channel.

• Action
  Complete Reminder

  Mark a reminder as complete.

• Action
  Create Canvas

  Create a standalone canvas document.

• Action
  Create Channel

  Create a new public or private channel.

• Action
  Create Channel Canvas

  Create a canvas attached to a channel.

• Action
  Create Reminder

  Create a reminder for a user at a specified time.

• Action
  Delete Canvas

  Delete a canvas.

• Action
  Delete File

  Delete a file from the workspace.

• Action
  Delete Message

  Delete a message from a channel by timestamp.

• Action
  Delete Reminder

  Delete a reminder.

• Action
  Delete Scheduled Message

  Cancel a scheduled message before it is sent.

• Action
  Edit Bookmark

  Edit an existing channel bookmark.

• Action
  Edit Canvas

  Edit the content of a canvas.

• Action
  Find Channel by Name

  List channels filtered to locate a channel by name (client filters the returned list).

• Action
  Find User by Email

  Look up a Slack user by their email address.

• Action
  Get Channel Messages

  Fetch the message history of a channel.

• Action
  Get File Info

  Get information about a file.

• Action
  Get Message Permalink

  Get a permanent link to a specific message.

• Action
  Get Message Reactions

  Get the emoji reactions on a message.

• Action
  Get Team Info

  Get information about the workspace.

• Action
  Get Thread Replies

  Get the replies in a message thread.

• Action
  Get User Info

  Get profile information for a Slack user by ID.

• Action
  Get User Presence

  Get a user's current presence status.

• Action
  Get User Profile

  Get a user's profile fields.

• Action
  Invite User to Channel

  Invite one or more users to a channel (comma-separated user IDs).

• Action
  Join Channel

  Join a public channel.

• Action
  Leave Channel

  Leave a channel.

• Action
  List Bookmarks

  List the bookmarks in a channel.

• Action
  List Channel Members

  List the members of a channel.

• Action
  List Channels

  List channels in the workspace (public and private).

• Action
  List Custom Emojis

  List the workspace's custom emojis.

• Action
  List Files

  List files in the workspace, optionally filtered by channel or user.

• Action
  List Pinned Items

  List the items pinned in a channel.

• Action
  List Scheduled Messages

  List messages scheduled to be sent later.

• Action
  List User Groups

  List the workspace's user groups.

• Action
  List Users

  List all users in the workspace.

• Action
  List User's Channels

  List the channels a user is a member of.

• Action
  Mark Channel Read

  Set the read cursor position in a channel.

• Action
  Pin Message

  Pin a message to a channel.

• Action
  Remove Bookmark

  Remove a bookmark from a channel.

• Action
  Remove Reaction

  Remove an emoji reaction from a message.

• Action
  Remove Star

  Remove a star from a message or file.

• Action
  Remove User from Channel

  Remove a member from a channel.

• Action
  Rename Channel

  Rename a channel.

• Action
  Schedule Message

  Schedule a message to be sent to a channel at a future Unix time.

• Action
  Search Files

  Search files across the workspace.

• Action
  Search Messages

  Search messages across the workspace.

• Action
  Send Direct Message

  Open a DM with a user and post a message to it.

• Action
  Send Ephemeral Message

  Send a message in a channel that is visible only to one user.

• Action
  Send Message

  Post a message to a channel, private group, or DM.

• Action
  Set Channel Purpose

  Set the purpose (description) for a channel.

• Action
  Set Channel Topic

  Set the topic for a channel.

• Action
  Set User Presence

  Set the authenticated user's presence status.

• Action
  Unarchive Channel

  Restore an archived channel.

• Action
  Unpin Message

  Remove a pinned message from a channel.

• Action
  Update Message

  Update an existing message in a channel by timestamp.

• Action
  Upload File

  Upload a file and share it to one or more channels.

• Trigger
  Attendee Response Changed

  Polling 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 Sync

  Polling 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 Deleted

  Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.

• Trigger
  Event Created

  Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.

• Trigger
  Event Starting Soon

  Triggers 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 Updated

  Triggers 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 Insert

  Inserts an existing calendar into the user's calendar list.

• Action
  Calendar List Update

  Updates an existing entry on the user\'s calendar list.

• Action
  Calendars Delete

  Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.

• Action
  Calendars Update

  Updates metadata for a calendar.

• Action
  Create Event

  Creates 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 Event

  Deletes 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 Calendar

  Creates a new, empty google calendar with the specified title (summary).

• Action
  Events Instances

  Returns instances of the specified recurring event.

• Action
  Events List

  Returns events on the specified calendar.

• Action
  Events Move

  Moves an event to another calendar, i.e., changes an event's organizer.

• Action
  Events Watch

  Watch for changes to events resources.

• Action
  Find Event

  Finds 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 Slots

  Finds 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 Query

  Returns free/busy information for a set of calendars.

• Action
  Get Calendar

  Retrieves a specific google calendar, identified by `calendar id`, to which the authenticated user has access.

• Action
  Get Current Date Time

  Gets the current date and time, allowing for a specific timezone offset.

• Action
  List Acl Rules

  Retrieves 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 Calendars

  Retrieves calendars from the user's google calendar list, with options for pagination and filtering.

• Action
  Patch Calendar

  Partially 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 Event

  Updates 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 Add

  Parses 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 Attendee

  Removes an attendee from a specified event in a google calendar; the calendar and event must exist.

• Action
  Settings List

  Returns all user settings for the authenticated user.

• Action
  Settings Watch

  Watch for changes to settings resources.

• Action
  Sync Events

  Synchronizes 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 Rule

  Updates an access control rule for the specified calendar.

• Action
  Update Event

  Updates 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.

No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.