Product · Failure Analysis
Every failure comes with evidence, not a vibe score
Transcript, tool trace, root cause and evaluation checks side by side, so an engineer can fix it in one sitting.
- Evidence per failure
- Transcript + tool record
- Deterministic
- No model judges
- Unanswerable checks
- Reported, never passed
Tool trace
See exactly which tools were called, with which arguments, and which were expected but never fired.
Root cause
Expected vs actual, rendered as a diff an engineer can act on.
Every check, stated separately
Each check carries its own verdict, its own evidence level, and the expected-versus-actual it was decided from.
Event timeline
Millisecond-level ordering of messages, tool calls and evaluator decisions.
Test what your agent actually does
Connect an agent, run the suite, and find the failures before your customers do.