Beginnerservice_heartbeats
Detect Missing Service Heartbeats
Find services, workers, or scheduled tasks that stopped reporting before a failure event appeared.
See SQL and resultIntermediateagent_events
Query Nested AI Tool-Call Events
Filter dotted nested fields and rank failing tools without flattening the original event payload.
See SQL and resultAdvancedapi_requests
Detect Error-Rate Spikes With a Rolling Baseline
Compare each hourly API error rate with a rolling seven-bucket average instead of relying on one permanent threshold.
See SQL and resultAdapt the event contract before the threshold
Keep the analysis pattern, but validate table names, field types, business definitions, time windows, and minimum-volume rules against your own events.