Turn a Slack reaction into a trending coin check
Mark a relevant message with the agreed reaction and let Notis gather the trending list for a follow-up.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Get Trending Coins
Tool to retrieve a list of trending coins ranked by user engagement and popularity. use when you need up-to-date trending coin data for analysis or display.
Why this helps
A useful market question can get buried in a busy channel before anyone follows through.
- Use a quick reaction to mark a request for follow-up.
- Keep the original conversation as context for the lookup.
- Reduce the chance that a research request gets lost in chat.
Setup
Build it in a few focused steps.
- 1Connect Slack and Coinranking to Notis once in the portal.
- 2Create an automation in the portal, or ask Notis to fetch trending coins when the agreed reaction is added to a Slack message requesting a trend check.
- 3Select the Slack reaction added trigger and choose a channel for run reports.
- 4Test by adding the agreed reaction to one message that clearly asks for trending coins.
Questions about this workflow
Should I react to any Slack message?
Use the agreed reaction on a message that clearly requests a trending coin check, so the signal has a consistent meaning.
Does a reaction remove or alter the original message?
No. The trigger detects a reaction addition and starts the lookup.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Coinranking. A trigger fires from one place; an action lands in another.
Slack triggers
Coinranking actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Coin History
Tool to retrieve historical price data for a specific coin over a time period. use when you need to analyze past performance of a coin; call after confirming its uuid.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Coins
Tool to retrieve a list of all coins with optional filters and pagination. use when you need to fetch coins matching specific criteria and paginate through results.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Reference Currencies
Tool to retrieve a list of all reference currencies with optional pagination. use when you need supported fiat or crypto denominators for price conversions.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Global Crypto Market Stats
Tool to retrieve global cryptocurrency market statistics. use when you need an overview of the entire crypto market.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get Tags
Tool to fetch all coin tags. use when you need the canonical list of tags after authenticating.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Get Trending Coins
Tool to retrieve a list of trending coins ranked by user engagement and popularity. use when you need up-to-date trending coin data for analysis or display.
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.
Slack and Coinranking, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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