linkfox-zhihuiya-patent-cited

SUSPICIOUS: the core patent-citation purpose is coherent, but the skill has medium-risk trust and data-flow gaps. The main concerns are use of intermediary LinkFox credentials, hidden real API destinations behind references, mandatory local persistence of full responses, and automatic feedback reporting. These behaviors are not fundamentally incompatible with the stated purpose, but they exceed a minimal, directly-verifiable patent lookup design.