Check if workflows contain build-in nodes that are not of the latest version
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 12 nodes and runs manually, when you click “Execute workflow”. It uses only n8n's built-in nodes.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- instance base url (Edit Fields (Set)): sets 1 field: instanceBaseUrl
- get node types (HTTP Request): calls an HTTP API
- extract name and latest version (Code): runs custom JavaScript code
- Aggregate: combines items into one
- get all workflows (n8n): uses n8n
- get single workflow (n8n): get
- Split Out: splits a list into separate items
- If: checks a condition and branches into true / false
- node names that needs update (Edit Fields (Set)): sets 3 fields: workflowName, info, workflowId
- Summarize: summarizes / groups the items
…plus 1 more step. See the full node list below.
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- HTTP Request
n8n-nodes-base.httpRequest - Manual Trigger
n8n-nodes-base.manualTrigger - Split Out
n8n-nodes-base.splitOut - If
n8n-nodes-base.if - Aggregate
n8n-nodes-base.aggregate - Code
n8n-nodes-base.code - Summarize
n8n-nodes-base.summarize - n8n
n8n-nodes-base.n8n - Edit Fields (Set)
n8n-nodes-base.set
From the author
How it works - it will return workflows that have buil-in nodes not of latest version with information of node name, type, current version and latest version for that type Set up steps: - You need to have n8n credentials set, you can get n8n API key under…