Search products across Chinese e-commerce platforms: Taobao, Tmall, XHS (小红书). Zero-config — no API keys needed. Powered by Shopme unified product database. Use when the user asks to find products, get product info by URL or ID, search Chinese suppliers, or compare prices.
Track international packages by tracking number. Supports 3100+ carriers (China Post, DHL, FedEx, UPS, USPS, Yanwen, Cainiao, etc.) via 17track. Optional: set TRACK17_API_KEY for best results. Without a key, uses Playwright (headless browser) as fallback. Use when the user asks about package tracking, shipment status, delivery time, or logistics queries.