{"service":"Google SERP API","version":"1.1","endpoints":{"suggest":"GET /suggest?q=bitcoin[&proxy=http://user:pass@host:port] — Google Autocomplete","search":"GET /search?q=bitcoin+price[&proxy=...] — Google SERP results","news":"GET /news?q=bitcoin[&proxy=...] — Google News results"},"auth":"Add X-API-Key header or ?api_key=...","proxy":"Optional: pass ?proxy=http://user:pass@host:port to use your own proxy for this request","pricing":{"free":"10 requests/day","basic":"500 requests/day — $9/month","pro":"5000 requests/day — $29/month"}}