Tempo blockchain project launched its mainnet on March 19, introducing the Machine Payment Protocol (MPP), designed to support AI agents in conducting automated transactions. The project is built on stablecoins to enhance payment efficiency and reduce on-chain congestion. Tempo's implementation is regarded as an important advancement in the integration of AI and blockchain, potentially bringing new growth models to the digital economy, though it still needs to address security and compliance challenges.

GoPlus Security launched SafuSkill on March 12, a security-first AI Agent Skills marketplace. The platform is built on BNB Chain and provides security scanning and management tools, aimed at enhancing the security of AI Agent skills and promoting transparent and secure development of the Web3 ecosystem.