Revert "Merge from main"

This reverts commit b8206a85d7.

python/packages/ag-ui/getting_started/server.py

@@ -1,26 +1,18 @@
 # Copyright (c) Microsoft. All rights reserved.
 
-"""AG-UI server example with server-side tools."""
+"""AG-UI server example."""
 
-import logging
 import os
 
-from agent_framework import ChatAgent, ai_function
-from agent_framework.ag_ui import add_agent_framework_fastapi_endpoint
+from agent_framework import ChatAgent
 from agent_framework.azure import AzureOpenAIChatClient
 from dotenv import load_dotenv
 from fastapi import FastAPI
 
+from agent_framework_ag_ui import add_agent_framework_fastapi_endpoint
+
 load_dotenv()
 
-# Enable debug logging
-logging.basicConfig(
-    level=logging.DEBUG,
-    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
-)
-logger = logging.getLogger(__name__)
-
-
 # Read required configuration
 endpoint = os.environ.get("AZURE_OPENAI_ENDPOINT")
 deployment_name = os.environ.get("AZURE_OPENAI_CHAT_DEPLOYMENT_NAME")
@@ -30,43 +22,14 @@ if not endpoint:
 if not deployment_name:
     raise ValueError("AZURE_OPENAI_CHAT_DEPLOYMENT_NAME environment variable is required")
 
-
-# Server-side tool (executes on server)
-@ai_function(description="Get the time zone for a location.")
-def get_time_zone(location: str) -> str:
-    """Get the time zone for a location.
-
-    Args:
-        location: The city or location name
-    """
-    print(f"[SERVER] get_time_zone tool called with location: {location}")
-    timezone_data = {
-        "seattle": "Pacific Time (UTC-8)",
-        "san francisco": "Pacific Time (UTC-8)",
-        "new york": "Eastern Time (UTC-5)",
-        "london": "Greenwich Mean Time (UTC+0)",
-    }
-    result = timezone_data.get(location.lower(), f"Time zone data not available for {location}")
-    print(f"[SERVER] get_time_zone returning: {result}")
-    return result
-
-
-# Create the AI agent with ONLY server-side tools
-# IMPORTANT: Do NOT include tools that the client provides!
-# In this example:
-# - get_time_zone: SERVER-ONLY tool (only server has this)
-# - get_weather: CLIENT-ONLY tool (client provides this, server should NOT include it)
-# The client will send get_weather tool metadata so the LLM knows about it,
-# and @use_function_invocation on AGUIChatClient will execute it client-side.
-# This matches the .NET AG-UI hybrid execution pattern.
+# Create the AI agent
 agent = ChatAgent(
     name="AGUIAssistant",
-    instructions="You are a helpful assistant. Use get_weather for weather and get_time_zone for time zones.",
+    instructions="You are a helpful assistant.",
     chat_client=AzureOpenAIChatClient(
         endpoint=endpoint,
         deployment_name=deployment_name,
     ),
-    tools=[get_time_zone],  # ONLY server-side tools
 )
 
 # Create FastAPI app
@@ -78,4 +41,4 @@ add_agent_framework_fastapi_endpoint(app, agent, "/")
 if __name__ == "__main__":
     import uvicorn
 
-    uvicorn.run(app, host="127.0.0.1", port=5100, log_level="debug", access_log=True)
+    uvicorn.run(app, host="127.0.0.1", port=5100)