Coinbase’s x402 payment protocol integrates Concordium’s identity system to allow AI agents to make automated stablecoin payments for age-restricted services. x402 enables pay-per-use payments on the web without complex authentication steps. Concordium’s partnership with Bitcoin.com aims to expand verified stablecoin payments to over 75 million wallets. Stablecoins are gaining mainstream adoption, with $300 billion in circulation, and AI is predicted to become the largest user of stablecoins in the near future. Major tech companies like Google are developing protocols for AI applications to send and receive stablecoin payments, signaling a shift towards machine-to-machine commerce. The Ethereum Foundation sees stablecoins playing a significant role in powering AI-based systems, with the potential for autonomous agents to become Ethereum’s biggest users. Beep’s agentic finance protocol launched a wallet on the Sui network, allowing AI agents to conduct stablecoin transactions without transaction fees.

Read more at Cointelegraph: Coinbase x402 Adds ID and Age Checks for AI Stablecoin Payments