SOLUTIONS · N8N WORKFLOWS
Catch silent n8n failures before they cost revenue.
Liulum monitors n8n execution callbacks, signed webhook ingress, workflow heartbeats, and order-to-fulfilment reconciliation — surfacing failures your n8n dashboard misses.
Signed Webhook Envelopes
Liulum verifies HMAC-signed webhook delivery from n8n nodes. Missing or tampered envelopes trigger an incident with full evidence.
Execution Heartbeat Monitoring
Track scheduled n8n workflows via heartbeat callbacks. When executions stop arriving on schedule, Liulum opens a correlated incident.
Outcome Reconciliation
Define expected business outcomes (order created → fulfilment confirmed). Liulum flags missing downstream events within your configured window.
How it works
- Add a Liulum callback node to your n8n workflow. It sends a signed envelope on each execution.
- Define your revenue path expectations — e.g. "after payment.confirmed, expect order.created within 30 seconds."
- Liulum watches and correlates. Missing envelopes, late outcomes, or execution errors are correlated into a single incident.
- Review evidence and approve recovery — or let Liulum execute eligible policy-controlled repairs automatically.