How it works
Claw Lens analyzes tool-call sequences within each turn and measures two things:- Depth — the total number of consecutive tool calls in the turn
- Unique ratio — the proportion of distinct tool-call patterns in the sequence. A low unique ratio means the agent is repeating the same calls over and over.
Depth thresholds are color-coded: yellow for warn-level depth, orange for error-level, and red for severe. The exact thresholds are shown in the “How it works” tooltip on the page header.
KPI strip
Five metrics at the top of the page summarize the current view:Depth distribution
A horizontal histogram groups deep turns into three severity buckets: warn, error, and severe. This gives you a quick sense of whether deep turns are mostly mild or genuinely problematic.Deep turns table

Click any row to jump directly to that turn in the Session Timeline.
Filtering and sorting
- Agent filter — select a specific agent or view all agents
- Time range — today, last 7 days, last 30 days, or all time
- Sort — by depth (deepest first), by unique ratio (most repetitive first), or by cost (most expensive first)