Examples of Real Use Cases for the @stakefy x402 SDK publishing tomorrow: 1. NFT Marketplaces: Pay with @username instead of wallet addresses (@opensea, @MagicEden style) 2. Content Platforms: Subscribe with session budgets (no wallet popups!) (@OnlyFans, @Medium, @BBC - style billing) 3. Point of Sale: Generate x402-compliant QR codes for in-person payments (physical stores accepting crypto) 4. Mobile Games: Micro-transactions via payment channels (100 purchases = 1 blockchain transaction) 5. Freelance Platforms: Escrow payments with built-in verification (@fiverr, @Upwork style) 6. Donation Platforms: x402 QR codes for accepting tips (@UNICEF style fundraising) 7. SaaS Products: Recurring billing with pre-approved budgets (@canva, @lovable_dev, @Adobe subscriptions) All these, with the lowest fees that exist across all #x402 facilitators. 0.1%