SKYAI is an all-round AI ecosystem driven by MCP, aiming to seamlessly integrate intelligent solutions across industries. SKYAI will propose an extended version of MCP (Model Context Protocol) and create multi-chain data services for large language model (LLM) use scenarios. The extended protocol is compatible with ordinary MCP clients. At the same time, SKYAI will also release a dedicated MCP client to fully demonstrate the capabilities of the extended protocol. Currently, SKYAI already supports aggregated data sets from BSC and Solana, with a total size of more than 10 billion rows. In addition, SKYAI has also proposed the concept of Data Liquidity and will launch MCP Marketplace to create an on-chain data economy ecosystem....