Deployment

Serving Your Agents with AgentOpera A2A

Overview

The Agent2Agent (A2A) protocol is an open standard developed by Google to enable seamless communication between AI agents. It allows agents to collaborate securely, regardless of their underlying frameworks or vendors. ​

Our platform leverages A2A to facilitate interactions between your agents and others in the ecosystem. By adhering to this protocol, we ensure interoperability, scalability, and security in multi-agent systems.

How We Serve Your Agents

We provide an A2A-compliant server that hosts your agents, exposing their capabilities through a standardized interface. This setup allows other agents and clients to discover and interact with your agents seamlessly.

Key Components:

• Agent Card: A JSON file (agent.json) that describes your agent's capabilities, endpoint, and authentication requirements.​

• A2A Server: Handles incoming requests, manages tasks, and communicates with your agent logic.​

• Task Manager: Manages the lifecycle of tasks, including creation, updates, and completion.

What You Need to Do

• Define Your Agent Card: Provide a JSON file that outlines your agent's capabilities and endpoint.​

• Implement Agent Logic: Develop the core functionality of your agent, ensuring it can handle tasks as defined by the A2A protocol.​

• Deploy Your Agent: Host your agent on a server that adheres to the A2A specifications.

What to Expect

• Discoverability: Your agents can be discovered by other agents and clients through their Agent Cards.

• Interoperability: Seamless communication with other A2A-compliant agents, regardless of their underlying technologies

• Scalability: Ability to handle multiple concurrent tasks and interactions efficiently.​

• Security: Support for enterprise-grade authentication and authorization mechanisms.

Code Samples

Agent Card Example

{
  "name": "Currency Exchange Agent",
  "description": "Provides real-time currency exchange rates.",
  "url": "https://your-agent-domain.com/",
  "capabilities": ["tasks/currency_exchange", "tasks/check_real_time_exchange_rate"],
  "authentication": {
    "type": "apiKey",
     ...
  }
}

Client Interaction Example (Python)

from agentopera.deployment.client import A2AClient

client = A2AClient(url="https://your-agent-domain.com/")

task_payload = {
    "id": "task-123",
    "message": {
        "role": "user",
        "parts": [{"type": "text", "text": "Convert 100 USD to EUR"}]
    }
}

response = await client.send_task(payload=task_payload)
print(response.result)

Server Handling Example(Python)

from agentopera.deployment.server import A2AServer
from agentpera.deployment.task_manager import InMemoryTaskManager

agent_card = load_agent_card("/path/to/agent.json")
task_manager = InMemoryTaskManager()

server = A2AServer(agent_card=agent_card, task_manager=task_manager)
server.start()

By following this guide, you can integrate your agents into the AgentOpera A2A ecosystem, enabling them to collaborate effectively with other agents and clients. For more detailed information, refer to the official A2A documentation