agentos 可以将agent 暴露为a2a 协议，同时支持灵活的配置参数

玩法

• 全部暴露

from agno.agent import Agent
from agno.os import AgentOS
from agno.os.interfaces.a2a import A2A

agent = Agent(name="My Agno Agent",id="my_agent")

agent_os = AgentOS(
    agents=[agent],
    a2a_interface=True,
)
app = agent_os.get_app()

if __name__ == "__main__":
    agent_os.serve(app="a2a:app", reload=True)

• 特定agent 模式

from agno.agent import Agent
from agno.os import AgentOS
from agno.os.interfaces.a2a import A2A

agent = Agent(name="My Agno Agent",id="my_agent")

# Initialize the A2A interface specifying the agents to expose
a2a = A2A(agents=[agent])

agent_os = AgentOS(
    agents=[agent],
    interfaces=[a2a], # Pass the A2A interface to the AgentOS using the `interfaces` parameter
)
app = agent_os.get_app()

if __name__ == "__main__":
    agent_os.serve(app="a2a-interface-initialization:app", reload=True)

client 使用

可以通过agno 提供的client

• 参考玩法

from agno.client.a2a import A2AClient

client = A2AClient("http://localhost:7003/a2a/agents/my-agent")
result = await client.send_message(message="Hello!")

• remote agent 模式

from agno.agent import RemoteAgent

agent = RemoteAgent(
    base_url="http://localhost:7003",
    agent_id="my-agent",
    protocol="a2a",
)
response = await agent.arun("Hello!")

说明

a2a 模式的提供可以很好的周边生态融合，值得尝试下

参考资料

https://docs.agno.com/agent-os/interfaces/a2a/introduction