strands a2a demo

Author: networkandcode

strands-a2a-demo/strands-a2a-client/.python-version

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+3.13

strands-a2a-demo/strands-a2a-client/README.md

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+import asyncio
+
+from strands.agent.a2a_agent import A2AAgent
+
+async def main():
+    agent = A2AAgent(endpoint="http://localhost:9000")
+    agent_card = await agent.get_agent_card()
+    
+    print("Invoking remote agent with agent card:")
+    for key, value in agent_card:
+        print(key, ":", value)
+    print('-' * 20)
+    
+    while True:
+        prompt = input("User: ")
+        if prompt.lower() == "exit":
+            break
+            
+        async for event in agent.stream_async(prompt):
+            if "result" in event:
+                print("AI: ", event["result"], end="", flush=True)
+
+            
+if __name__ == "__main__":
+    asyncio.run(main())

strands-a2a-demo/strands-a2a-client/main.py

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+[project]
+name = "strands-a2a-client"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "strands-agents[a2a]==1.42.0",
+]

strands-a2a-demo/strands-a2a-client/pyproject.toml

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+3.13

strands-a2a-demo/strands-a2a-client/uv.lock

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+from dotenv import load_dotenv
+from strands import Agent
+from strands.multiagent.a2a import A2AServer
+from strands_tools import http_request
+
+load_dotenv()
+
+def main():
+    agent = Agent(
+        callback_handler=None,
+        description="A sample strands agent",
+        model="us.amazon.nova-micro-v1:0",
+        name="my strands agent",
+        tools=[http_request],
+    )
+    a2a_server = A2AServer(agent=agent)
+    a2a_server.serve()
+
+if __name__ == "__main__":
+    main()

strands-a2a-demo/strands-a2a-server/.python-version

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+[project]
+name = "strands-a2a-server"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "python-dotenv==1.2.2",
+    "strands-agents-tools==0.8.0",
+    "strands-agents[a2a]==1.42.0",
+]