The intersection of decentralized identity and autonomous AI represents a significant shift in how agents operate across blockchain networks. With protocols like ERC-7231 enabling unified data access across multiple chains, AI systems gain the ability to make truly independent decisions while maintaining sovereignty over their operational parameters. This architecture removes intermediaries from the decision-making process, allowing AI agents to function as autonomous entities rather than externally-controlled tools. As cross-chain identity infrastructure matures, the potential applications span from intelligent asset management to decentralized governance participation—scenarios where autonomous decision-making becomes both feasible and necessary.