Wu learned that stablecoin developer Circle has launched USDCKit, a developer friendly SDK for Payment Service Providers (PSPs) aimed at helping them integrate and automate USDC payments on a large scale. USDCKit is designed specifically for Circle Wallets, supporting cross-border payments and optimized stablecoin vault operations. Its features include automated fund flow, cross chain USDC transfer through CCTP, and accelerated development through a single SDK. At present, USDCKit has entered the early access stage. http://(wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=40091