Trying to access a local MCP-Server (HTTP)

[BenjaminBuff]

Hi guys, I created a little HTTP MCP-Server as a trial and I try to access it now from one of my ADK experiments. Therefore I checked this documentation: https://cloud.google.com/blog/topics/developers-practitioners/use-google-adk-and-mcp-with-an-external-server and implemented it exactly the way it's shown there.

I'm always getting the error: "error": "Fail to load 'Test-Agent' module. cannot import name 'SseServerParams' from 'google.adk.tools.mcp_tool.mcp_toolset'

Nevertheless in all the documentations I've found I see the import being done like this: from google.adk.tools.mcp_tool.mcp_toolset import ( MCPToolset, SseServerParams, )

Does anyone know what I miss here? Here is the code:

`import asyncio
import json
from typing import Any

from dotenv import load_dotenv
from google.adk.agents.llm_agent import LlmAgent
from google.adk.artifacts.in_memory_artifact_service import (
InMemoryArtifactService, # Optional
)
from google.adk.runners import Runner
from google.adk.sessions import InMemorySessionService
from google.adk.tools.mcp_tool.mcp_toolset import (
MCPToolset,
SseServerParams,
)
from google.genai import types
from rich import print
load_dotenv()

async def get_tools_async():
"""Gets tools from the File System MCP Server."""
tools, exit_stack = await MCPToolset.from_server(
connection_params=SseServerParams(
url="http://localhost:8001/sse",
)
)
print("MCP Toolset created successfully.")
return tools, exit_stack

async def get_agent_async():
"""Creates an ADK Agent equipped with tools from the MCP Server."""
tools, exit_stack = await get_tools_async()
print(f"Fetched {len(tools)} tools from MCP server.")
Weather_planner_Agent = LlmAgent(
model="gemini-2.0-flash",
name="weather_planner_agent",
instruction=prompt.WEATHER_PLANNER_PROMPT,
tools=[
read_training_plan_tool,
write_training_plan_tool,
],
)
return Weather_planner_Agent, exit_stack

Weather_planner_Agent = get_agent_async()`

[mlaslie]

try: from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams