Agent Gateway Intercommunication Framework

This document defines the framework and requirements for intercommunication between Agent Gateways (AGw) in the Agent Internet (IoA) ecosystem. It specifies a hierarchical layered model, functional components, protocol requirements and deployment consideration for AGw interconnection. The framework aims to address data synchronization, protocol compatibility, and security challenges in cross-domain agent collaboration, enabling efficient and scalable communication for distributed intelligent agents. It is compatible with existing IoA reference architectures while specializing in cross-domain gateway interoperability.