Review questionable signup emails from Slack
Give your team a quick signal when a signup address looks temporary. Notis can ask Api ninjas to check the address mentioned in a Slack discussion.
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
Check Disposable Email
Tool to check whether an email address is from a disposable email provider. use when validating user emails prior to sending communications.
Why this helps
Teams lose time manually checking email addresses when reviewing suspicious signups.
- Review an address close to the Slack conversation that raised it.
- Avoid repetitive manual disposable-provider checks.
- Make the check available as a Notis run report.
Setup
Build it in a few focused steps.
- 1Connect Slack and Api ninjas once through the Notis portal.
- 2Create an automation in Automations or ask Notis for one in plain language.
- 3In one instruction, ask Notis to check an email with Api ninjas when a Slack channel message flags a signup address for review.
- 4Select the Slack channel message trigger and choose where run reports should go.
- 5Test with one real signup address your team is authorized to review.
Questions about this workflow
Can it check an email from a Slack message?
Yes. The automation can use an email address mentioned in a channel message as the input to the disposable email check.
Does the result make a signup decision?
The action checks whether the address is from a disposable email provider. Your team can use that result as one review signal.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Api ninjas. A trigger fires from one place; an action lands in another.
Slack triggers
Api ninjas actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Generate Barcode Image
Tool to generate a barcode image for specified text. use when you need a barcode image (png or svg) of custom data.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
BIN Lookup
Tool to look up bank information from a bank identification number. use after you have a bin to fetch issuer details (brand, type, country).
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Bitcoin Price and Market Data
Tool to retrieve the latest bitcoin price and 24-hour market data. use when you need real-time bitcoin metrics in usd.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Commodity Price
Tool to get real-time price for a commodity. use when you need the current market price by specifying the commodity name. example: "what is the current price of gold?"
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Crypto Price
Tool to get real-time price for a cryptocurrency pair. use when you need the current market price by symbol.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Check Disposable Email
Tool to check whether an email address is from a disposable email provider. use when validating user emails prior to sending communications.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
DNS Lookup
Tool to retrieve dns records for a specified domain. use when you need dns record details for troubleshooting or validation.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Earnings Calendar
Tool to fetch past and upcoming earnings results for a specified ticker. use when you need both historical earnings and upcoming earnings dates for a company.
Connect any two apps with Notis in the middle.
Slack and Api ninjas, 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 Api ninjas.