{
"event": "PreToolUse",
"tool_name": "mcp__mcp-db__db_select",
"tool_input": {
"query": "SELECT COUNT(*) AS pages, SUM(CASE WHEN lcp_ms IS NOT NULL THEN 1 ELSE 0 END) AS with_lcp, ROUND(AVG(lcp_ms)) AS avg_lcp, ROUND(AVG(cls),4) AS avg_cls, ROUND(AVG(tbt_ms)) AS avg_tbt, ROUND(AVG(dom_node_count)) AS avg_dom, ROUND(AVG(render_time_ms)) AS avg_render_ms FROM pages WHERE crawl_id=5",
"database": "crawler"
}
}
{
"tool_response": [
{
"type": "text",
"text": "{\n \"status\": \"success\",\n \"data\": [\n {\n \"pages\": 222,\n \"with_lcp\": \"222\",\n \"avg_lcp\": \"743\",\n \"avg_cls\": \"0.5264\",\n \"avg_tbt\": \"0\",\n \"avg_dom\": \"712\",\n \"avg_render_ms\": \"4230\"\n }\n ],\n \"row_count\": 1,\n \"error\": null,\n \"execution_ms\": 0\n}"
}
]
}