华语市场购物SERP：用中文关键词查Google购物，返回结构化商品（标题/价格/卖家/评分/链接）。hl=zh-CN+gl地区定向（默认hk，可传tw/sg），覆盖华语圈真实商品与定价。China/HK/TW Chinese shopping SERP, zh-CN localized product listings for cross-border ecommerce price research and product discovery.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | n/a | 0x4466...125e |