Builders, check this out: The x402 open payment protocol is exploding as a 2025 breakthrough, enabling instant stablecoin transfers over HTTP for AI agents and autonomous economies.
Starting on Base, it's expanded to BNB Chain and Solana, with daily transactions topping 720K by Oct 31 (weekly: 3.7M+).
Driven by memecoin mints and AI integrations from Google, Cloudflare, and Circle.Key Metrics:
- Daily tx: >720K, weekly >3.7M.
- Growth: From Base launch to multi-chain in months.
- Breakthrough: Bridges memes to AI infrastructure, allowing agents to pay for compute/data autonomously—perfect for the machine economy.
Game-changer for DeFi and AI? Drop your predictions or how you'd use x402 in a project below—top ideas get a shoutout! #x402Protocol #AIBlockchain