adk-python/contributing/samples/mcp_agent/agent.py
Xiang (Sean) Zhou 8c78945ec9 update mcp agent to use latest toolset interface
PiperOrigin-RevId: 756613972
2025-05-08 22:57:49 -07:00

42 lines
1.4 KiB
Python
Executable File

# Copyright 2025 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from google.adk.agents.llm_agent import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import MCPToolset
from google.adk.tools.mcp_tool.mcp_toolset import StdioServerParameters
root_agent = LlmAgent(
model='gemini-2.0-flash',
name='enterprise_assistant',
instruction='Help user accessing their file systems',
tools=[
MCPToolset(
connection_params=StdioServerParameters(
command='npx',
args=[
'-y', # Arguments for the command
'@modelcontextprotocol/server-filesystem',
os.path.dirname(os.path.abspath(__file__)),
],
),
# don't want agent to do write operation
tool_predicate=lambda tool, ctx=None: tool.name
not in ('write_file', 'edit_file', 'create_directory', 'move_file'),
)
],
)