Serper — real Google web results: organic ranks with snippets, knowledge graph, people-also-ask, related searches. Pass `q`; optional `num` (1-100 results), `page`, `gl` (2-letter country), `hl` (language), `location` (city-level), `tbs` (freshness qdr:h|d|w|m|y). The "what does Google actually rank" baseline — use exa/search for semantic recall, brave/search for an independent index, this for Google SERP structure.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x7c65...6C40 |