Multi-Agent Orchestration in .NET Using A2A

Описание и применение

Показан пример оркестрации агентов в .NET с использованием протокола A2A и LLM для динамического маршрутизации запросов и агрегации результатов.

Задача

Existing agents support A2A but lack a system to route user requests and aggregate results across multiple agents.

Результат

The PoC demonstrates dynamic discovery of agents, LLM-driven routing, and seamless aggregation of results without code changes when adding new agents.

Рабочий процесс

• Discover AgentCards from each agent
• Register each AgentCard as an AIFunction tool
• Build a FunctionInvokingChatClient with all tools
• Send user message to LLM with system prompt
• LLM selects appropriate agent tool(s) and invokes them
• Collect responses from agents
• Aggregate and return final answer to user

Доказательства

We chose the last one because we want to have the possibility to add a new agent without any code changes.

Источник

Two agents: Assortment and SupplyChain that support A2A

Источник