> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh/chang-jian-wen-ti/chan-pin-wen-ti/qi-ta/kua-jing-dian-shang-jian-kong-jing-pin-jia-ge-yong-shen-me-dai-li-ip.md).

# 跨境电商监控竞品价格，用什么代理 IP？

优先用 [Residential Proxies](https://www.thordata.com/products/residential-proxies)。它适合按国家、城市模拟买家位置；若目标是 Amazon 等结构化数据，可搭配 [Web Scraper API](https://www.thordata.com/products/web-scraper-api)。不适合抓取非公开账号数据。