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A2A Protocol

Agent-to-Agent communication protocol for distributed agents.

See [[A2A-Module]] for full documentation.

Quick Start​

Server​

from openstackai.a2a import A2AServer

server = A2AServer(
    name="Weather Agent",
    description="Provides weather information",
    agent=weather_agent
)

server.run(port=8080)

Client​

from openstackai.a2a import A2AClient

client = A2AClient("http://localhost:8080")

# Get agent info
card = await client.get_card()

# Send message
response = await client.send("What's the weather?")

Features​

  • HTTP-based communication
  • Agent discovery
  • Task management
  • Async messaging
  • Agent cards
  • [[A2A-Module]] - Full module documentation
  • [[A2AClient]] - Client class
  • [[A2AServer]] - Server class