0x Opens Swap API To AI Agents With USDC Pay-Per-Request Model

TL;DR0x is opening Swap API access to AI agents through a pay-per-request model.The setup uses USDC and the HTTP 402 payment concept to remove traditional API keys and subscriptions.The move shows how crypto payments may become invisible infrastructure for autonomous software.AI Agents Get A DeFi Payment Rail0x Protocol is opening its Swap API to AI agents through a pay-per-request model that uses USDC, giving autonomous software a way to access decentralized liquidity without traditional API ac