From response failure to root cause
Support agents combine non-deterministic model behavior with deterministic business systems. That makes a conventional request log incomplete: it may show a 200 response while the agent selected the wrong source, retried a tool three times, or exceeded the expected token budget.
Metrune keeps the full execution graph together. Teams can inspect the input, retrieval events, tool calls, model steps, validations, and final outcome in a single run timeline.
Release with production evidence
Deployment markers connect code, prompt, tool, and model changes to live reliability metrics. When a canary regresses, the owning team can compare it with the previous version and roll back with the failure context still attached.