API Health
Status class, timeout behavior, response windows, and retry variance for monitored API surfaces.
Private Alpha
StackRadar
Infrastructure signal monitoring for distributed API surfaces.
Synthetic checks, edge latency, route drift, TLS surface observation, DNS resolver variance, service availability windows.
- Surface
- read-only alpha
- Snapshot policy
- delayed
- Workspace access
- invite scoped
Signal Grid
Observed infrastructure classes
Reduced public snapshots describe infrastructure behavior without exposing workspace telemetry.
Edge Latency
p50, p95, and drift deltas across selected observation regions and sampling windows.
Route Drift
ASN path movement and route consistency scoring between consecutive observation windows.
TLS Surface
Handshake timing, certificate rotation markers, and endpoint availability classification.
Synthetic Checks
Scheduled HTTP probes with controlled cadence, regional grouping, and confidence weighting.
Incident Windows
Reduced degradation and recovery markers grouped by service surface and observation scope.