Error monitor: AI-powered resolution [Context7, Supabase]
DISCOUNT 20%
Never miss a workflow failure
Automatically capture, analyze, and debug n8n workflow errors using Claude Sonnet 4 with real-time documentation lookup via Context7 MCP server.
Why this works better
Documentation-first AI analysis
Context7 searches official n8n docs before diagnosing. Claude Sonnet 4 only responds after finding relevant documentation—no hallucinations.
Complete error intelligence
Every error stored in Supabase with full context: stack traces, execution data, workflow structure, AI analysis. Track patterns across all workflows.
Production-ready emails
Professional HTML with inline code snippets, proper formatting, and one-click execution links.
What happens
Root cause - Plain English explanation
Specific fix - Exact field names and values
Prevention tip - Avoid future errors
Execution link - One-click debug access
Statistics - Error frequency tracking
How it works
- Error → Your workflow fails
- Capture → Full context retrieved
- Research → Context7 searches n8n
- Analysis → AI diagnoses with context
- Email → Formatted alert delivered
- Record → Error stored in database
Requirements
- Supabase - Free tier works
- OpenRouter - $5 credit
- Context7 - Free API available
- SMTP - For email delivery
- n8n API - Must be enabled
Setup: 15 minutes
Overview
Complete instructions with SQL script included in workflow sticky notes.
Activate: Settings → Error Workflow → Select this workflow
Customize
Reduce cost: Remove workflow_json and execution_data from prompt
Change output: Swap email node for Telegram/Slack/Discord—expressions provided in notes
FAQ
Works with community nodes?
Yes. Context7 searches all n8n documentation.
Handles sensitive data?
Remove workflow_json and execution_data from prompt to exclude content.
Customizable design?
Yes. HTML template in "Build HTML" node is fully editable.