diff --git a/python/packages/typesafe/samples/README.md b/python/packages/typesafe/samples/README.md
index 49debea6403..d73d1123ab3 100644
--- a/python/packages/typesafe/samples/README.md
+++ b/python/packages/typesafe/samples/README.md
@@ -84,7 +84,7 @@ uv run --env-file .env --package agent-framework-typesafe \
 uv run --env-file .env --package agent-framework-typesafe \
     python packages/typesafe/samples/function_calling.py
 
-uv run --with "mcp>=1.27.0,<2" --env-file .env --package agent-framework-typesafe \
+uv run --with "mcp>=2.2.0,<3" --env-file .env --package agent-framework-typesafe \
     python packages/typesafe/samples/mcp_function_calling.py
 
 uv run --env-file .env --package agent-framework-typesafe \
diff --git a/python/packages/typesafe/samples/mcp_function_calling.py b/python/packages/typesafe/samples/mcp_function_calling.py
index 5d256cf47b2..26f3a2cb2a9 100644
--- a/python/packages/typesafe/samples/mcp_function_calling.py
+++ b/python/packages/typesafe/samples/mcp_function_calling.py
@@ -2,7 +2,7 @@
 # requires-python = ">=3.10"
 # dependencies = [
 #     "agent-framework-typesafe",
-#     "mcp>=1.27.0,<2",
+#     "mcp>=2.2.0,<3",
 # ]
 # ///
 
diff --git a/python/packages/typesafe/samples/mcp_weather_server.py b/python/packages/typesafe/samples/mcp_weather_server.py
index a4d14ca7c73..07697cd6283 100644
--- a/python/packages/typesafe/samples/mcp_weather_server.py
+++ b/python/packages/typesafe/samples/mcp_weather_server.py
@@ -1,7 +1,7 @@
 # /// script
 # requires-python = ">=3.10"
 # dependencies = [
-#     "mcp>=1.27.0,<2",
+#     "mcp>=2.2.0,<3",
 # ]
 # ///
 
@@ -11,7 +11,7 @@
 
 from typing import Literal
 
-from mcp.server.fastmcp import FastMCP
+from mcp.server.mcpserver import MCPServer
 
 """
 Local stdio MCP server used by mcp_function_calling.py.
@@ -22,10 +22,10 @@
 """
 
 # 1. Define a small deterministic MCP server and one compatible closed-set tool.
-server = FastMCP(name="typesafe-weather-sample")
+server = MCPServer(name="typesafe-weather-sample")
 
 
-@server.tool(name="get_weather", description="Get weather for Seattle or Paris.")
+@server.tool(name="get_weather", description="Get weather for Seattle or Paris.", structured_output=False)
 def get_weather(city: Literal["Seattle", "Paris"], detailed: bool) -> str:
     """Return deterministic sample weather."""
     suffix = " with a detailed hourly forecast" if detailed else ""