iblai-vibe-monetization-app-paywall

Put a Stripe "pay to enter" gate on a whole vibe-starter app using the tenant's OWN Stripe key via the DM Stripe proxy paywall endpoints — no Stripe Connect, no commission, no webhooks. Admin setup (probe the tenant's stored Stripe credential — never collect a key in chat — then create app-tagged product + prices), two server routes + lib/paywall.ts, the client PaywallGate, and the /paywall pricing + return pages.…