{
"event": "PreToolUse",
"tool_name": "mcp__mcp-db__db_select",
"tool_input": {
"query": "SELECT COUNT(*) AS total_imgs, SUM(CASE WHEN alt IS NULL OR alt='' THEN 1 ELSE 0 END) AS missing_alt FROM images i JOIN pages p ON p.id=i.page_id WHERE p.crawl_id=4",
"database": "crawler"
}
}
{
"tool_response": [
{
"type": "text",
"text": "{\n \"status\": \"success\",\n \"data\": [\n {\n \"total_imgs\": 1035,\n \"missing_alt\": \"819\"\n }\n ],\n \"row_count\": 1,\n \"error\": null,\n \"execution_ms\": 1\n}"
}
]
}