Check outdated nodes in n8n workflows

# Check outdated nodes in n8n workflows with manual trigger and version report

This automation helps n8n administrators and developers proactively identify outdated nodes across workflows, preventing failures after updates and ensuring component compatibility.

## Who it´s for
- n8n administrators responsible for instance stability
- Automation developers tracking node updates
- DevOps teams managing CI/CD for n8n workflows

## What the automation does
- Triggered manually upon user request
- Retrieves all available node types and their latest versions via n8n API
- Compares node versions used in each workflow against the latest available
- Generates a detailed report of outdated components
- Identifies which workflows contain obsolete nodes and which updates are needed

## What´s included
- Ready-to-use n8n workflow
- Manual trigger logic and data processing chain
- Integrations with n8n API and HTTP API
- Basic textual guide for launch and adaptation

## Requirements for setup
- Access to an n8n instance with permissions to read workflows and node metadata
- API key or credentials for n8n API access
- Self-hosted n8n environment

## Benefits and outcomes
- Prevents runtime errors after n8n upgrades due to node incompatibility
- Provides full visibility into automation health across the instance
- Saves time on manual version audits
- Enables proactive planning of node updates before issues arise
- Enhances reliability of automated processes

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat