Trim fastmcp.types to FastMCP-unique types only

fastmcp.types re-exported 29 mcp_types symbols verbatim, which was
pointless indirection users had to discover. It now holds only Textarea,
the one type FastMCP actually defines; everything else imports from
mcp_types directly. These mirrors were added during unreleased SDK v2
migration work and never shipped, so this is not a breaking change.

examples/custom_tool_serializer_decorator.py

@@ -11,10 +11,10 @@ from functools import wraps
 from typing import Any
 
 import yaml
+from mcp_types import TextContent
 
 from fastmcp import Client, FastMCP
 from fastmcp.tools import ToolResult
-from fastmcp.types import TextContent
 
 
 def with_serializer(serializer: Callable[[Any], str]):

examples/in_memory_proxy_example.py

@@ -9,10 +9,11 @@ It illustrates the pattern:
 
 import asyncio
 
+from mcp_types import TextContent
+
 from fastmcp import FastMCP
 from fastmcp.client import Client
 from fastmcp.server import create_proxy
-from fastmcp.types import TextContent
 
 
 class EchoService:

examples/smart_home/src/smart_home/hub.py

@@ -1,7 +1,7 @@
+from mcp_types import ToolAnnotations
 from phue import Bridge
 
 from fastmcp import FastMCP
-from fastmcp.types import ToolAnnotations
 from smart_home.lights.server import lights_mcp
 from smart_home.settings import settings
 

examples/smart_home/src/smart_home/lights/server.py

@@ -7,12 +7,12 @@
 
 from typing import Annotated, Any, Literal, TypedDict
 
+from mcp_types import ToolAnnotations
 from phue.exceptions import PhueException
 from pydantic import Field
 from typing_extensions import NotRequired
 
 from fastmcp import FastMCP
-from fastmcp.types import ToolAnnotations
 from smart_home.lights.hue_utils import _get_bridge, handle_phue_error
 
 

examples/task_elicitation.py

@@ -22,10 +22,11 @@ Requires the `docket` extra (included in dev dependencies).
 import asyncio
 from dataclasses import dataclass
 
+from mcp_types import TextContent
+
 from fastmcp import Context, FastMCP
 from fastmcp.client import Client
 from fastmcp.server.elicitation import AcceptedElicitation
-from fastmcp.types import TextContent
 
 mcp = FastMCP("Task Elicitation Demo")
 

examples/tasks/client.py

@@ -21,11 +21,10 @@ from pathlib import Path
 from typing import Annotated
 
 import cyclopts
-from mcp_types import GetTaskResult
+from mcp_types import GetTaskResult, TextContent
 from rich.console import Console
 
 from fastmcp.client import Client
-from fastmcp.types import TextContent
 
 console = Console()
 app = cyclopts.App(name="tasks-client", help="FastMCP Tasks Example Client")