{"service":"serpgrab lookup","routes":{"GET /health":"liveness, no auth","GET /stats":"queue + pool state (admin key)","POST /lookup":"{\"query\":\"...\"} -> {query,bytes,ms,html}","GET /search":"?q=...&location=City,Region,Country&resolve=true&html=false&output=json|html -> SerpApi-shaped JSON","POST /search":"{\"query\":\"...\",\"location\"?:\"City,Region,Country\",\"resolve\"?:true,\"html\"?:false} -> SerpApi-shaped JSON"},"auth":"X-API-Key header, Authorization: Bearer, or api_key"}