Coinbase’s x402 protocol drives $42 million in stablecoin payments, 97% agent adoption

🚨 x402 has processed over $42 million in stablecoin payments across 196 million transactions. 🤖 In Q2 2026, 97% of all onchain agent transactions used $USDC through x402. 🌐 Coinbase launched x402 to turn the once-unused HTTP 402 code into a universal payment layer for AI-driven apps. Continue Reading: Coinbase’s x402 protocol drives $42 million in stablecoin payments, 97% agent adoption

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