ANX: Protocol-First Design for AI Agent Interaction with a Supporting 3EX Decoupled Architecture

arXiv:2604.04820v1 Announce Type: new Abstract: AI agents, autonomous digital actors, need agent-native protocols; existing methods include GUI automation and MCP-based skills, with defects of high token consumption, fragmented interaction, inadequate security, due to lacking a unified top-level framework and key components, each independent module flawed. To address these issues, we present ANX, an open, extensible, verifiable agent-native protocol and top-level framework integrating CLI, Skill