
Catch AI agent failures that look like success
Your AI agent says the refund was issued, but the API call failed. Lumni detects silent failures in agent traces, pinpoints what went wrong, and helps teams investigate, replay incidents, and prevent regressions. Start by pasting a trace—no SDK required.
Lumni is a developer tool that identifies silent failures in AI agent operations by analyzing traces and API calls. It enables teams to investigate issues, replay incidents, and prevent future regressions without requiring an SDK.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.