全网比价助手

This skill is coherent enough to try — it explains what it will produce and makes no demands for credentials or installs — but it is vague about how it obtains prices, coupons, and affiliate rebates. Before installing or relying on its results: 1) understand it may scrape public pages or call unspecified services (which can be inaccurate or violate platform TOS); 2) do not provide any affiliate/API keys unless the skill explicitly asks for them and explains how they are used; 3) validate price/rebate calculations on a few known items to judge accuracy; and 4) prefer a version that documents concrete data sources (official APIs or trusted aggregators) if you need reliable rebate amounts. If you want higher confidence, ask the author which APIs or methods it uses and whether providing affiliate credentials is required for accurate rebate computation.