According to Mars Finance, the DeFi yield protocol AutoStaking announced a technical integration with Pendle, allowing users to invest stablecoins into Pendle's PT (Principal Token) asset pool with one click through the platform. This feature uses automated trading strategies to lock in a fixed annual percentage yield (APY), achieving principal-protected yield allocation. AutoStaking stated that the integration solution optimizes fund routing through AI agents, but did not disclose specific yield ranges or risk control details of the strategy. Pendle's PT assets represent tokenized proof of future income rights and have previously been deployed on chains such as Ethereum and Arbitrum.