{
"event": "PreToolUse",
"tool_name": "mcp__mcp-db__db_select",
"tool_input": {
"query": "SELECT COUNT(*) AS total_ext, SUM(CASE WHEN external_http_status >= 400 THEN 1 ELSE 0 END) AS broken FROM links l JOIN pages p ON p.id=l.page_id WHERE p.crawl_id=4 AND l.is_external=1",
"database": "crawler"
}
}
{
"tool_response": [
{
"type": "text",
"text": "{\n \"status\": \"success\",\n \"data\": [\n {\n \"total_ext\": 2769,\n \"broken\": \"0\"\n }\n ],\n \"row_count\": 1,\n \"error\": null,\n \"execution_ms\": 9\n}"
}
]
}