Matrix Layer Protocol (MLP) is an innovative AI-driven communications and infrastructure protocol designed to provide efficient and flexible multidimensional data transmission solutions for the decentralized network ecosystem. The core design of MLP revolves around hierarchical structures and multidimensional network topology, supporting the rapid expansion and application of future communication scenarios such as the Internet of Things (IoT), Web3, and the metaverse. As an infrastructure protocol, MLP can provide low latency and high security services in a variety of network environments