Make a Slack reaction the cue for a Coinbase wallet check
Use one familiar reaction on a relevant Slack message to start a Coinbase wallet inventory check without adding another follow-up task.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
List Wallets
Retrieve all wallets from coinbase via the cdp sdk.
Why this helps
Remembering to revisit a wallet question later adds another open loop to an already crowded day.
- Turn a lightweight signal into a wallet list retrieval.
- Avoid writing a separate reminder to check later.
- Get the result in the channel you choose for run reports.
Setup
Build it in a few focused steps.
- 1Connect Slack and Coinbase to Notis once through the portal.
- 2Create a new automation in the portal and give it a clear name.
- 3Write one plain-language prompt telling Notis to retrieve Coinbase wallets when the agreed reaction is added to a message requesting an inventory check.
- 4Select Slack's Message Reaction Added trigger and choose a channel for run reports.
- 5Test the reaction on a real Slack message that asks for a wallet inventory check.
Questions about this workflow
Does the reaction itself select a wallet?
No. The Coinbase action retrieves the wallet list; it does not select or modify a wallet.
Can I use this with a reaction removed?
This workflow starts when a reaction is added. Removing a reaction is a separate Slack event.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Coinbase. A trigger fires from one place; an action lands in another.
Slack triggers
Coinbase actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
List Wallets
Retrieve all wallets from coinbase via the cdp sdk.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
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.
Slack and Coinbase, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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