Find out why your AI agent failed

Upload an execution trace and get a forensic diagnosis: root cause, confidence, and a concrete fix — in seconds.

Drop your execution trace here

or click to browse.json
or paste JSON anywhere with Ctrl+V

Don't have a trace handy? Try a sample

Secure uploadFast analysisAI-powered diagnosisPrivacy first

How it works

From a failing agent to a clear answer, in three steps.

1. Upload your trace

Export your agent's execution log as JSON, or try one of the built-in sample traces to see it in action.

2. AI diagnosis

Gemini-powered analysis identifies the failure pattern — infinite loops, wrong tool calls, hallucinations, or timeouts.

3. Get your fix

A clear root cause, an honest confidence score, and a concrete fix recommendation — ready in seconds.

Everything you need to debug an agent

Built for developers who ship AI agents and need to know why they fail.

Root cause diagnosis

Pinpoints exactly which step failed and why, not just that something went wrong.

Honest confidence scoring

Every diagnosis comes with a real confidence percentage, so you know how much to trust it.

Anomaly heatmap

A visual map of which steps deviated most from a healthy run, at a glance.

Explainable reasoning

See the reasoning chain behind every diagnosis — never a black box.

Exportable reports

Turn any diagnosis into a clean PDF report, ready to share with your team.

Shareable links

Generate a public, read-only link to any report in one click.