Fix stale SDK idioms in examples and scripts

examples/custom_tool_serializer_decorator.py

@@ -12,8 +12,8 @@ from typing import Any
 
 import yaml
 
-from fastmcp import FastMCP
-from fastmcp.tools.tool import ToolResult
+from fastmcp import Client, FastMCP
+from fastmcp.tools import ToolResult
 
 
 def with_serializer(serializer: Callable[[Any], str]):
@@ -55,18 +55,18 @@ def get_json_data() -> dict:
 
 
 async def example_usage():
-    # YAML serialized tool
-    yaml_result = await server._call_tool_mcp("get_example_data", {})
-    print("YAML Tool Result:")
-    print(yaml_result)
-    print()
+    async with Client(server) as client:
+        # YAML serialized tool
+        yaml_result = await client.call_tool("get_example_data", {})
+        print("YAML Tool Result:")
+        print(yaml_result.content[0].text)
+        print()
 
-    # Default JSON serialized tool
-    json_result = await server._call_tool_mcp("get_json_data", {})
-    print("JSON Tool Result:")
-    print(json_result)
+        # Default JSON serialized tool
+        json_result = await client.call_tool("get_json_data", {})
+        print("JSON Tool Result:")
+        print(json_result.content[0].text)
 
 
 if __name__ == "__main__":
     asyncio.run(example_usage())
-    server.run()

examples/providers/sqlite/server.py

@@ -23,7 +23,7 @@ from rich import print
 
 from fastmcp import Client, FastMCP
 from fastmcp.server.providers import Provider
-from fastmcp.tools.tool import Tool, ToolResult
+from fastmcp.tools import Tool, ToolResult
 
 DB_PATH = Path(__file__).parent / "tools.db"
 

examples/skills/client.py

@@ -41,7 +41,7 @@ async def main():
         print("=== Resource Templates ===")
         templates = await client.list_resource_templates()
         for t in templates:
-            print(f"  {t.uriTemplate}")
+            print(f"  {t.uri_template}")
         print()
 
         # Read a skill's main file

examples/tool_result_echo.py

@@ -10,7 +10,7 @@ import time
 from dataclasses import dataclass
 
 from fastmcp import FastMCP
-from fastmcp.tools.tool import ToolResult
+from fastmcp.tools import ToolResult
 
 mcp = FastMCP("Echo Server")