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Screen marketplace buyers from Slack

Route buyer review details into an Enigma screen from the Slack conversation where your team spots them.

Trigger

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

Action

Screen Against Sanctions and Watchlists

A tool to screen customers and transactions against sanctions and other watchlists. this endpoint allows for independent verification without requiring any external resource ids.

Why this helps

Marketplace operations can create bursts of customer review work that are hard to track manually.

  • Give flagged buyer discussions a direct path to screening.
  • Reduce context switching from Slack into a separate manual lookup.
  • Keep run reports in a channel your team already checks.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Enigma to Notis once in the portal.
  • 2Create the automation in the portal or ask Notis for it conversationally.
  • 3Write one prompt asking Notis to screen marketplace buyer details against Enigma sanctions and watchlists when a Slack channel message flags a buyer for review.
  • 4Select the Slack channel message trigger and choose where to receive run reports.
  • 5Test with an appropriate real buyer review example.

Questions about this workflow

Can the prompt describe which buyer messages matter?

Yes. Use the plain-language instruction to describe that the screen applies when a marketplace buyer is flagged for review.

Does screening need an external resource ID?

The listed Enigma action supports independent verification without requiring an external resource ID.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Enigma. A trigger fires from one place; an action lands in another.

Slack triggers

Enigma actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

KYB Business Verification

This tool performs a know your business (kyb) check on a business by querying enigma's dataset of legal entities based on official state records. it verifies business information and returns comprehensive details about the business, including best match, legal entities, brands, and watchlists.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Screen Against Sanctions and Watchlists

A tool to screen customers and transactions against sanctions and other watchlists. this endpoint allows for independent verification without requiring any external resource ids.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Connect any two apps with Notis in the middle.

Slack and Enigma, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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