[GMLP-4730] Add is_deprecated support for tools (#4)

* Upgrade version

* Add is_deprecated support for tools

Author: dvlpjrs

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "gumloop-mcp"
-version = "0.1.4"
+version = "0.1.6"
 description = "guMCP (Gumloop Model Context Protocol) SDK"
 readme = "README.md"
 requires-python = ">=3.10"

src/mcp/server/lowlevel/server.py

@@ -442,6 +442,9 @@ def decorator(func: Callable[[], Awaitable[list[types.Tool]]]):
             async def handler(_: Any):
                 tools = await func()
 
+                # Filter deprecated tools
+                tools = [tool for tool in tools if not getattr(tool, 'is_deprecated', False)]
+
                 # Filter deprecated properties from all tools
                 tools = [filter_deprecated_properties_from_tool(tool) for tool in tools]