Slack, typed and ready to call.

OAuth-backed Slack integration for Slack-shaped messaging, file uploads, Dataset Handle CSV exports, channel management, Slack Connect invitations, and channel/user context.

MessengerBYOK supported15 tools
Try it out

15 typed tools. Same shape as every other module.

  • Slack API Call
    slack_api_call
    automationoutbound_tools
  • Slack Get Channel History
    slack_get_channel_history
    message_read
  • Slack Get Or Create Private Channel
    slack_get_or_create_private_channel
    automationchannel_write
  • Slack Get User
    slack_get_user
    adminuser_read
  • Slack Invite To Connect Channel
    slack_invite_to_connect_channel
    automationchannel_writeoutbound_tools
  • Slack Invite Users To Channel
    slack_invite_users_to_channel
    automationchannel_write
  • Slack List Channels
    slack_list_channels
    adminmessage_read
  • Slack Lookup User By Email
    slack_lookup_user_by_email
    adminmessage_readuser_read
  • Slack Message With Hitl
    slack_message_with_hitl
    automationhuman_in_the_loopmessage_writeworkflow
  • Slack Open Conversation
    slack_open_conversation
    message_write
  • Slack Post Message
    slack_post_message
    automationmessage_writeoutbound_tools
  • Slack Reply In Thread
    slack_reply_in_thread
    automationmessage_writeoutbound_tools
  • Slack Update Message
    slack_update_message
    automationmessage_writeoutbound_toolsprompt
  • Slack Upload File
    slack_upload_file
    automationcsvmarkdownmessage_write
  • Slack Wait For Action
    slack_wait_for_action
    automationhuman_in_the_loopmessage_writeworkflow

How it ships.

Typed module

Input/output schemas, exact per-action cost, and a fixture suite. Same call signature as every other Deepline integration.

Customer credentials

Connect your own provider API key and keep the vendor relationship in your workspace. Deepline routes the call without exposing provider spend.

Agent-callable

Every action is invokable from Claude Code, Codex, Cursor, or any MCP-capable agent via the same skill surface.

Related integrations.

UNUnipile87 typed tools
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Try it with your agent.

Paste this into Claude Code, Codex or any agent with Deepline set up.

/deepline-gtm Describe all the actions I can take with the Slack integration.

Set up Deepline.

Paste this into your agent once. Then come back for the prompt.

Paste into your agent

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Install and set up the official Deepline CLI globally from npm (package: deepline) by following https://code.deepline.com/INSTALL.md. After setup, continue my existing task if I gave one. Otherwise, present the guide's four starter choices verbatim, with each of the first three requests starting with /deepline-gtm.