Author name: Wentao Zhang, Zhe Zhao, Haibin Wen, Yingcheng Wu, Ming Yin, Bo An, Mengdi Wang

arXiv:2604.15034v2 Announce Type: replace
Abstract: Recent advances in LLM based agent systems have shown promise in tackling complex, long horizon tasks. However, existing agent protocols (e.g., A2A and MCP) under specify cross entity lifecycle and c…