Validate email of new contacts in Mautic
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: Item Lists (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 6 nodes and runs on Mautic events (mautic.lead post save new). Along the way it connects Mautic and Slack.
How it runs
Trigger: On Mautic events (mautic.lead post save new).
- If: checks a condition and branches into true / false
- extract information (Item Lists): reshapes item lists (legacy Item Lists node)
- validate email (One Simple API): work with utility
- If: checks a condition and branches into true / false
- Send to Slack (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- Item Lists (legacy) in extract information: replace with Split Out, Aggregate, Sort, Limit, Remove Duplicates or Summarize (match the operation used).
| Removed in 3.0 | Replace with |
|---|---|
| Item Lists (legacy) extract information | Split Out, Aggregate, Sort, Limit, Remove Duplicates or Summarize (match the operation used) |
Rarely used nodes in this template: n8n-nodes-base.oneSimpleApi
Nodes used (5)
- If
n8n-nodes-base.if - Mautic Trigger
n8n-nodes-base.mauticTrigger - Item Lists
n8n-nodes-base.itemLists - One Simple API
n8n-nodes-base.oneSimpleApi - Slack
n8n-nodes-base.slack
From the author
This workflow uses a Mautic Trigger to check for new contacts. It then validates the contacts' email using OneSimpleAPI. If there are any a message will be sent to Slack. To configure this workflow you will need to set the credentials for the Hubspot,…