n8n error checker

Find missing failure paths before users do.

Check whether external calls, webhooks, and branches have enabled failure handling and deliberate outcomes.

• ✓ Disabled error nodes do not count
• ✓ Respond to Webhook is not an error handler
• ✓ External-call warnings
• ✓ Clear remediation guidance

The initial scan runs locally in your browser. SolveLang does not execute the workflow or inspect credential values.