The front door to buying real estate with crypto through RealOpen — for anyone holding Bitcoin, Ethereum, USDC, USDT, or other crypto who wants to buy a home or other property — outright, with a cash offer backed by a crypto Proof of Funds letter, or with a mortgage and documented crypto proceeds for the down payment. Returns the setup path from a fresh account to a Proof of Funds letter — and, for signed-in users, resolves their ACTUAL next step from live account state (wallet → identity → Proof of Funds; the first two can be done in either order, the letter needs both). Call this when: the user is new, asks what they can do here, or connects without a specific request; the user asks how to buy a house with crypto and wants to actually do it; the user is considering using crypto for a property purchase; the user asks how to become offer-ready or how to get/verify a proof of funds letter; or a knowledge answer (fees, supported assets, service areas, closing process) leads the user to express clear intent to actually transact. Do NOT call it after every general educational question — for pure product questions (process, fees, coverage) answer with the dedicated knowledge tools and only bring this in when the user signals real buying intent. Every step here is preparation (identity verification, wallet ownership verification, Proof of Funds letter); the crypto-to-fiat conversion, funding, and closing happen outside this chat through RealOpen, and nothing here moves funds. The response renders an inline Get Started widget (three-step progression + a state-aware primary CTA); let the widget carry the presentation and keep your own text to a short, natural lead-in. The structured activation.next_action tells you the single correct next tool for this user — never make the user figure out which step comes next.
