From 3cfdea0e975c261c93b8776318e891b8609c07d7 Mon Sep 17 00:00:00 2001
From: Marcelo Trylesinski <marcelotryle@gmail.com>
Date: Fri, 23 Jan 2026 18:35:05 +0100
Subject: [PATCH] refactor: move stdio package to its own module (#1942)

---
 src/mcp/client/__init__.py                     | 5 +----
 src/mcp/client/session_group.py                | 4 ++--
 src/mcp/client/{stdio/__init__.py => stdio.py} | 0
 src/mcp/client/websocket.py                    | 2 +-
 4 files changed, 4 insertions(+), 7 deletions(-)
 rename src/mcp/client/{stdio/__init__.py => stdio.py} (100%)

diff --git a/src/mcp/client/__init__.py b/src/mcp/client/__init__.py
index 7b946471..446d2109 100644
--- a/src/mcp/client/__init__.py
+++ b/src/mcp/client/__init__.py
@@ -3,7 +3,4 @@
 from mcp.client.client import Client
 from mcp.client.session import ClientSession
 
-__all__ = [
-    "Client",
-    "ClientSession",
-]
+__all__ = ["Client", "ClientSession"]
diff --git a/src/mcp/client/session_group.py b/src/mcp/client/session_group.py
index 825e6d66..3ae8fa1c 100644
--- a/src/mcp/client/session_group.py
+++ b/src/mcp/client/session_group.py
@@ -30,7 +30,7 @@ from mcp.shared.session import ProgressFnT
 
 
 class SseServerParameters(BaseModel):
-    """Parameters for intializing a sse_client."""
+    """Parameters for initializing a sse_client."""
 
     # The endpoint URL.
     url: str
@@ -46,7 +46,7 @@ class SseServerParameters(BaseModel):
 
 
 class StreamableHttpParameters(BaseModel):
-    """Parameters for intializing a streamable_http_client."""
+    """Parameters for initializing a streamable_http_client."""
 
     # The endpoint URL.
     url: str
diff --git a/src/mcp/client/stdio/__init__.py b/src/mcp/client/stdio.py
similarity index 100%
rename from src/mcp/client/stdio/__init__.py
rename to src/mcp/client/stdio.py
diff --git a/src/mcp/client/websocket.py b/src/mcp/client/websocket.py
index d9d0aa49..cf4b86e9 100644
--- a/src/mcp/client/websocket.py
+++ b/src/mcp/client/websocket.py
@@ -8,7 +8,7 @@ from pydantic import ValidationError
 from websockets.asyncio.client import connect as ws_connect
 from websockets.typing import Subprotocol
 
-import mcp.types as types
+from mcp import types
 from mcp.shared.message import SessionMessage