Recently saw a project called APRO, the idea is quite interesting.

It positions itself as an oracle middleware layer - in simple terms, it is the bridge that connects off-chain data, autonomous agent computation, and on-chain execution. The brilliance of this design lies in ensuring the predictability of the entire process through a deterministic system, allowing you to trace the logic of each step.

From a technical perspective, APRO has launched a standardized data scheduling solution at the middleware layer. In simple terms, it standardizes how off-chain data enters the system and what kind of verification mechanisms it undergoes. What are the benefits of this approach? Strong verifiability, good scalability, and compatibility with the EVM ecosystem—this means that existing Ethereum users do not need to migrate; they can use it directly.

The demand for on-chain automation is indeed increasing, from complex DeFi strategies to cross-chain operations, all requiring a reliable intermediary layer for coordination. The modular approach of APRO seems to aim at making the oracle segment more transparent and easier to integrate. It is worth paying attention to the progress of such infrastructure.