DEMAND-MATCHED SERP tip (alongside url-fingerprint): GET ?q= (required) + optional n=5..10 → ranked [{title,url,snippet,score?}], provider, fetched_at, timing_ms. Free /product/web-search = schema+buy only (no live results). Metered upstream (Serper primary). Brand: geld machen. x402 $0.02 Base USDC.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0x524B...Db2a |