Quack AI launches x402 BNB, creating the first unified "signature payment" layer for BNB Chain

ChainCatcher message, Quack AI published an article on Medium stating that it has launched a new infrastructure x402 BNB------the first unified Sign-to-Pay and governance layer based on BNB Chain, aimed at providing a simplified and secure transaction experience for the on-chain Agent economy.

The system is based on the EIP-7702 delegated execution and EIP-712 signature standards, allowing authorization, transfer, and payment to be completed with a single signature, without the need to manually handle Gas or confirm repeatedly. x402 BNB is developed by Quack AI, integrating Gas sponsorship relay layer and strategy governance module, supporting scenarios such as multi-address payments, automatic renewals, and DAO fund allocation.