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Messaging & Communication

FlowTrux + Slack

Connect FlowTrux to Slack to send rich messages, search conversations, upload files, and build approval flows with interactive callbacks — all triggered by AI agents or scheduled workflows.

Available tools(10)

send_message

Send a message to any channel or DM

send_block_message

Send rich Block Kit layouts with buttons and sections

search_messages

Search messages across channels by keyword or date

list_channels

List all public and private channels in the workspace

upload_file

Upload a file or snippet to a channel

add_reaction

Add an emoji reaction to any message

get_user

Look up a Slack user by ID or email

post_approval

Post an interactive approval message with callback

get_thread

Retrieve a full message thread

create_channel

Create a new public or private channel

Example workflows

Daily standup digest

  1. 1Cron trigger fires every morning at 9 AM
  2. 2Agent reads Jira: fetch yesterday's closed tickets and open PRs
  3. 3Agent summarizes into a brief standup format
  4. 4Post formatted digest to #engineering Slack channel

Approval workflow

  1. 1Webhook receives an expense request from your internal tool
  2. 2Agent evaluates against policy rules
  3. 3Post an interactive approval card to a manager in Slack
  4. 4On approval, trigger payment via downstream action

Incident alert routing

  1. 1HTTP webhook receives a PagerDuty or Datadog alert
  2. 2Agent classifies severity and on-call team
  3. 3Post alert with context to the correct on-call Slack channel
  4. 4If no acknowledgement in 10 min, escalate to #incidents

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