#跨链基础设施与互操作 x402 V2 this update is very clear in its intention — to make cross-chain payments more seamless. The previous single-transaction precise payments were a bit rigid, but now they've expanded into a universal payment layer, which is a good thing for yield farmers.

Here's a breakdown of the key points: the wallet identity mechanism eliminates the hassle of repeated authorizations; automatic API discovery and dynamic payment recipients mean the interaction process can be streamlined significantly; and based on the CAIP standard, it can also support more chains and fiat channels. The introduction of modular SDK indicates that the ecosystem is becoming more flexible, which means more projects will innovate based on this protocol.

Backed by the Coinbase developer platform, the security and reliability of this project are assured. From a yield farming perspective, the more complete the cross-chain infrastructure, the lower the barrier to participate in new project interactions, and the more controllable the costs. It’s recommended to keep an eye on future projects based on x402 V2, as early participants often enjoy the best airdrop benefits. Remember, as tools improve, your yield farming efficiency can also increase.