{ "name": "performance_analyze_insight", "description": "Provides a lightweight summary of the last recorded trace. For deep insights (CWV, breakdowns), integrate native-side DevTools trace engine.", "parameters": { "type": "object", "properties": { "insightName": { "type": "string", "description": "Optional insight name for future deep analysis (e.g., \"DocumentLatency\"). Currently informational only." }, "timeoutMs": { "type": "number", "description": "Timeout for deep analysis via native host (milliseconds). Default 60000. Increase for large traces." } }, "required": [] } }