Agent Driven Requirement Clarification And Refinement

via “agent-to-agent (a2a) protocol for inter-agent communication and delegation”

Multi-agent orchestration — role-playing agents with tasks, processes, tools, memory, and delegation.

Unique: Provides a first-class A2A protocol for agent-to-agent delegation with explicit request/response serialization, rather than treating delegation as a tool call or implicit message passing

vs others: More explicit than LangGraph's message passing (clear delegation semantics), but requires more boilerplate than AutoGen's nested group chats for simple hierarchies