Discover hidden loops in your AI agent
Upload your LangSmith trace or JSON logs and see where your agent is repeating tool calls, wasting tokens, and failing silently.
No signup required. Files are analyzed locally in your browser.
Drag and drop your log file, or click to browse
.json or .jsonl — max 5MB
JSON Array
Array of tool call objects with toolName, args, and result fields.
JSONL
One tool call per line. Each line is a valid JSON object.
LangSmith Export
Full LangSmith trace export. Tool calls are extracted automatically.