Files
agentic_security/agentic_security/mcp/client.py
T
2025-08-10 14:33:25 +05:30

69 lines
2.6 KiB
Python

import asyncio
from mcp import ClientSession, StdioServerParameters
from mcp.client.stdio import stdio_client
from agentic_security.logutils import logger
# Create server parameters for stdio connection
server_params = StdioServerParameters(
command="python", # Executable
args=["agentic_security/mcp/main.py"], # Your server script
env=None, # Optional environment variables
)
async def run() -> None:
try:
logger.info(
"Starting stdio client session with server parameters: %s", server_params
)
async with stdio_client(server_params) as (read, write):
async with ClientSession(read, write) as session:
# Initialize the connection --> connection does not work
logger.info("Initializing client session...")
await session.initialize()
# List available prompts, resources, and tools --> no avalialbe tools
logger.info("Listing available prompts...")
prompts = await session.list_prompts()
logger.info(f"Available prompts: {prompts}")
logger.info("Listing available resources...")
resources = await session.list_resources()
logger.info(f"Available resources: {resources}")
logger.info("Listing available tools...")
tools = await session.list_tools()
logger.info(f"Available tools: {tools}")
# Call the echo tool --> echo tool issue
logger.info("Calling echo_tool with message...")
echo_result = await session.call_tool(
"echo_tool", arguments={"message": "Hello from client!"}
)
logger.info(f"Tool result: {echo_result}")
# # Read the echo resource
# echo_content, mime_type = await session.read_resource(
# "echo://Hello_resource"
# )
# logger.info(f"Resource content: {echo_content}")
# logger.info(f"Resource MIME type: {mime_type}")
# # Get and use the echo prompt
# prompt_result = await session.get_prompt(
# "echo_prompt", arguments={"message": "Hello prompt!"}
# )
# logger.info(f"Prompt result: {prompt_result}")
logger.info("Client operations completed successfully.")
return prompts, resources, tools
except Exception as e:
logger.error(f"An error occurred during client operations: {e}", exc_info=True)
raise
if __name__ == "__main__":
asyncio.run(run())