check_domains
Check Domain Availability
Check whether domain names are actually available to register, using live registry (RDAP) data. Use this when suggesting domain names (verify availability before presenting them, never assume a name is unregistered) or when the user asks whether specific domains are available. Accepts up to 50 fully-qualified domains (e.g. 'brewlog.app'). Returns availability, the registrar for taken domains, a 0-100 brandability score, an estimated resale value, the price in USD (price_usd for term_years, quote it rather than estimating; price_source 'checkout' is the expected charge at buy_url, confirmed before payment), and buy_url, the domhaul checkout page where the user can purchase the domain. If too few names are available, generate more candidates and call again.
domains必填