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Fix the "module not found" error #75

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Merged
jonathanhefner merged 1 commit into from
Nov 17, 2025
Merged

Fix the "module not found" error #75

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22 changes: 14 additions & 8 deletions mcp-client-python/client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@

from anthropic import Anthropic
from dotenv import load_dotenv
from pathlib import Path

load_dotenv() # load environment variables from .env

Expand All @@ -30,14 +31,19 @@ async def connect_to_server(self, server_script_path: str):
is_js = server_script_path.endswith('.js')
if not (is_python or is_js):
raise ValueError("Server script must be a .py or .js file")

command = "python" if is_python else "node"
server_params = StdioServerParameters(
command=command,
args=[server_script_path],
env=None
)


if is_python:
path = Path(server_script_path).resolve()
server_params = StdioServerParameters(
command="uv",
args=["--directory", str(path.parent), "run", path.name],
env=None,
)
else:
server_params = StdioServerParameters(
command="node", args=[server_script_path], env=None
)

stdio_transport = await self.exit_stack.enter_async_context(stdio_client(server_params))
self.stdio, self.write = stdio_transport
self.session = await self.exit_stack.enter_async_context(ClientSession(self.stdio, self.write))
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