Connect Slack to Attio

Both apps 97Slack 77Attio 20

• 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
  List Entry Created

  Triggered when a record is added to an Attio list. Attio registers and removes the webhook automatically when the automation is turned on and off.

• Trigger
  List Entry Deleted

  Triggers when a record is removed from a list in Attio, giving you the deleted list entry's ID along with the list and the parent record it pointed at.

• Trigger
  List Entry Updated

  Triggers when a list attribute on an existing Attio list entry is changed, giving you the entry, the list, the parent record and the attribute that changed.

• Trigger
  Record Created

  Triggers when a new record is created in Attio, giving you the new record's ID and the object it belongs to.

• Trigger
  Record Deleted

  Triggers when a record is deleted in Attio, giving you the deleted record's ID and the object it belonged to.

• Trigger
  Record Updated

  Triggers when an attribute on an Attio record changes, giving you the record, the object it belongs to and the attribute that changed.

• Trigger
  Task Created

  Triggers when a new task is created in Attio, giving you the new task's ID and who created it.

• Action
  Create List Entry

  Adds a record to an Attio list as a new list entry and returns the entry.

• Action
  Create Note

  Creates a note on an Attio record and returns the new note.

• Action
  Create or Update List Entry by Parent Record

  Adds a record to an Attio list, or updates its existing entry if it is already on the list.

• Action
  Create or Update Record

  Creates a record in Attio, or updates the existing record that matches on the chosen field.

• Action
  Create Record

  Creates a new record on the chosen Attio object and returns it.

• Action
  Create Storage Location

  Attaches a folder to an Attio record — either a folder stored in Attio or one linked from Dropbox, Box, Google Drive or OneDrive.

• Action
  Create Task

  Creates a task in Attio, optionally linked to a record and assigned to a workspace member.

• Action
  Delete List Entry

  Removes an entry from an Attio list.

• Action
  Find List Entries

  Returns the entries on an Attio list.

• Action
  Find Records

  Searches records on the chosen Attio object and returns the matches.

• Action
  Update List Entry

  Updates the list-specific field values on an existing Attio list entry. Fields you leave blank are left untouched.

• Action
  Update Record

  Updates the field values on an existing Attio record. Fields you leave blank are left untouched.

• Action
  Update Task

  Updates an existing Attio task's due date, done state, linked records or assignee. Anything you leave blank stays as it is. Attio does not allow the task's text to be changed.

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