AI agents need native money to truly operate autonomously, and the race to power machine-to-machine microtransactions is heating up fast. With Cardano now integrating into the x402 payment kit alongside Solana and XRP, the battle for AI liquidity is officially multi-chain. While still testing on pre-production, this move bridges blockchain utility with the booming AI agent economy. Expect intense competition as networks vie to become the ultimate AI gas standard. $ADA $SOL $XRP #Cardano #CryptoAI #Web3