Recheck decisions when approval signals change
A removed reaction can prompt a focused review before work continues.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
Query Data
Tool to query structured data as json from a web page using an agentql query or natural language prompt. use after defining your query or prompt and a url or html.
Why this helps
Decision changes can go unnoticed when the original message remains buried.
- Surface changed decisions
- Prompt timely review
- Keep evidence attached to context
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Agentql in Notis once.
- 2Create an automation named Reaction removed risk review.
- 3Tell Notis to query the linked page and summarize claims, dependencies, and items that need renewed approval.
- 4Pick Message Reaction Removed as the trigger and choose a report channel.
- 5Test by removing one reaction from a linked message.
Questions about this workflow
What should the reaction represent?
Define that meaning in the automation prompt, such as approval or readiness.
Does this know why the reaction was removed?
No. The event signals removal, but the reason must come from the message or user context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Agentql. A trigger fires from one place; an action lands in another.
Slackbot triggers
Agentql actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Usage Details
Tool to retrieve subscription usage details for the current api key, including usage limits and billing period. use after confirming api connection is valid.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Query Data
Tool to query structured data as json from a web page using an agentql query or natural language prompt. use after defining your query or prompt and a url or html.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Remote Browser Session
Tool to create a remote browser session. use when you need to run browser automation on remote infrastructure.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slackbot and Agentql, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Agentql.