When using SemanticKernel adapter with AWS Bedrock Claude, got Tool Call Error: The tool 'autogen-tools_get_weather' is not available.

[ekzhu]

Discussed in #5420

^{Originally posted by GxWwT February 7, 2025}

import boto3
import asyncio
from botocore.config import Config

from autogen_core.models import ModelInfo, ModelFamily
from autogen_ext.models.semantic_kernel import SKChatCompletionAdapter

from semantic_kernel import Kernel
from semantic_kernel.connectors.ai.bedrock import BedrockChatCompletion, BedrockChatPromptExecutionSettings
from semantic_kernel.memory.null_memory import NullMemory

my_config = Config(
    region_name = 'us-east-1',
    signature_version = 'v4',
    retries = {
        'max_attempts': 10,
        'mode': 'standard'
    },
)

# Create the custom boto3 client
bedrock_runtime_client = boto3.client(service_name='bedrock-runtime', config=my_config)
bedrock_client = boto3.client("bedrock", config=my_config)

sk_client = BedrockChatCompletion(
    model_id='anthropic.claude-3-5-sonnet-20240620-v1:0',
    runtime_client=bedrock_runtime_client,
    client=bedrock_client,
)

# Configure execution settings
settings = BedrockChatPromptExecutionSettings(
    temperature=0.7,
    max_tokens=1000,
)

model_info = ModelInfo(vision=False, function_calling=True, json_output=True, family=ModelFamily.UNKNOWN)
model_client = SKChatCompletionAdapter(
    sk_client,
    kernel=Kernel(memory=NullMemory()),
    prompt_settings=settings,
    model_info=model_info,
)

from autogen_agentchat.agents import AssistantAgent
from autogen_agentchat.messages import TextMessage
from autogen_core import CancellationToken

async def get_weather(city: str) -> str:
    """Get the current weather for a given city"""
    return f"The weather in {city} is 73 degrees and Sunny."

async def main() -> None:
    weather_agent = AssistantAgent(
        name="assistant",
        model_client=model_client,
        tools=[get_weather],
        system_message="You are a helpful AI assistant that can provide weather information.",
        model_client_stream=True,
    )
    # print("Registered tools:", [tool.name for tool in weather_agent._tools])

    stream = weather_agent.on_messages_stream(
        [TextMessage(content="Weather in Shanghai", source="user")], CancellationToken()
    )
    async for response in stream:
        print(response)

asyncio.run(main())

Error

source='assistant' models_usage=None content="Certainly! I'd be happy to" type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' provide you with the current weather' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' information for Shanghai. To get the most' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' up-to-date an' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content="d accurate weather data, I'll nee" type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content='d to use the weather' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' tool. Let me fetch' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' that information for you right' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=None content=' away.' type='ModelClientStreamingChunkEvent'
source='assistant' models_usage=RequestUsage(prompt_tokens=0, completion_tokens=0) content=[FunctionCall(id='tooluse_VN13BhhhTLuwwFxmtQUdqA', arguments='{}', name='autogen-tools_get_weather')] type='ToolCallRequestEvent'
source='assistant' models_usage=None content=[FunctionExecutionResult(content="Error: The tool 'autogen-tools_get_weather' is not available.", call_id='tooluse_VN13BhhhTLuwwFxmtQUdqA')] type='ToolCallExecutionEvent'
Response(chat_message=ToolCallSummaryMessage(source='assistant', models_usage=None, content="**Error: The tool 'autogen-tools_get_weather' is not available.**", type='ToolCallSummaryMessage'), inner_messages=[ToolCallRequestEvent(source='assistant', models_usage=RequestUsage(prompt_tokens=0, completion_tokens=0), content=[FunctionCall(id='tooluse_VN13BhhhTLuwwFxmtQUdqA', arguments='{}', name='autogen-tools_get_weather')], type='ToolCallRequestEvent'), ToolCallExecutionEvent(source='assistant', models_usage=None, content=[FunctionExecutionResult(content="Error: The tool 'autogen-tools_get_weather' is not available.", call_id='tooluse_VN13BhhhTLuwwFxmtQUdqA')], type='ToolCallExecutionEvent')])

[ekzhu]

Related #5413. cc @lspinheiro

[ekzhu]

Resolved now will be released in v0.4.6

[asheeshgarg]

@ekzhu @lspinheiro
Is this released I have folowing
opentelemetry-semantic-conventions 0.51b0
semantic-kernel 1.17.1
semantic-version 2.10.0
autogen-agentchat 0.4.7
autogen-core 0.4.7
autogen-ext 0.4.7
Still getting this error ---------- weather_agent ----------
Error: The tool 'get-weather' is not available.