OutcomeGuard: Proof beyond n8n’s green checkmark

Field notes

The service uses read-only n8n API access and compares each workflow with its own history rather than with other customers’ activity. Its checks cover both execution behavior and business outcomes: a workflow may be flagged for zero items, an early stop, a stale target, or an unmet Outcome Contract even when n8n reports success. The site also specifies timezone-aware schedule checks and says each incident email includes evidence, a timestamp, and a confidence score.