Look a person or business up on the public web to find their company name and official website. Use this during onboarding, AFTER the user agrees to be looked up, passing their name plus any hint (business, role, location). Read-only, no credits. Returns candidate web results: pick the most likely OFFICIAL site, then confirm with the user ("Looks like you're X at domain.com, is that right?") before calling extract_brand on it. If nothing clearly matches, ask the user for their website instead.
Connector