Agenta

GET /workflows → id, name, active, isArchived, tags[], versionId, triggerCount, nodes. Discovery + cadence (trigger node) + change detection.

GET /executions → status, mode, retryOf, startedAt/stoppedAt, waitTill. status IS in the list. Duration computed.

Not in the API: item counts, business events, correlation_id, timeout classification.

/variables & /projects 403 (license) → project tenancy unavailable.

Run count · success rate · failure rate · avg exec time · last successful run · retry count — all derivable from /executions.

Queue length → Prometheus /metrics (queue mode), not the execution API. Timeout rate → run-summary classification (no timeout status in n8n).