The skill performs the advertised patent-family lookup, but it also includes account registration, SMS-code login, API-key generation, payment ordering, and silent feedback submission paths that deserve careful review before installation.
Install only if you are comfortable with this skill handling LinkFox account setup, API keys, phone/SMS login, local result caching, and optional paid plan/order flows. Prefer using a pre-provisioned limited API key, avoid sharing SMS codes with the agent unless you explicitly intend account registration, confirm any paid operation before running it, and review or delete local linkfox output/cache files after sensitive patent research.