Bing Webmaster Tools MCP Server

Instructions

Implementation Reference

• mcp_server_bwt/tools/bing_webmaster.py:215-217 (registration)

  Registers the MCP tool 'add_country_region_settings' by wrapping the RegionalSettingsService.add_country_region_settings method using wrap_service_method. This creates a FastMCP tool handler with preserved signature and docstring.
  add_country_region_settings = wrap_service_method( # noqa: F841 mcp, service, "regional", "add_country_region_settings" )
• mcp_server_bwt/tools/bing_webmaster.py:36-80 (helper)

  The wrap_service_method helper creates the actual tool handler function (the inner async def wrapper) decorated with @mcp.tool(). This handler executes the tool logic by calling the underlying service method on the regional service instance.
  def wrap_service_method( mcp: FastMCP, service: BingWebmasterService, service_attr: str, method_name: str ) -> Callable[..., Any]: """Helper function to wrap a service method with mcp.tool() while preserving its signature and docstring. Args: mcp: The MCP server instance service: The BingWebmasterService instance service_attr: The service attribute name (e.g., 'sites', 'submission') method_name: The method name to wrap Returns: The wrapped method as an MCP tool """ # Get the service class from our mapping service_class = SERVICE_CLASSES[service_attr] # Get the original method original_method = getattr(service_class, method_name) # Get the signature sig = inspect.signature(original_method) # Remove 'self' parameter from signature parameters = list(sig.parameters.values())[1:] # Skip 'self' # Create new signature without 'self' new_sig = sig.replace(parameters=parameters) # Create wrapper function with same signature @mcp.tool() @wraps(original_method) async def wrapper(*args: Any, **kwargs: Any) -> Any: # Filter out any 'self' arguments that might be passed by the MCP client kwargs = {k: v for k, v in kwargs.items() if k != "self"} async with service as s: service_obj = getattr(s, service_attr) # Get the method from the instance method = getattr(service_obj, method_name) # Call the method directly - it's already bound to the instance return await method(*args, **kwargs) # Copy signature and docstring wrapper.__signature__ = new_sig # type: ignore wrapper.__doc__ = original_method.__doc__ return wrapper
• mcp_server_bwt/main.py:17-17 (registration)

  Invokes the function that registers all Bing Webmaster tools, including 'add_country_region_settings', to the MCP server.
  add_bing_webmaster_tools(mcp, bing_service)
• mcp_server_bwt/services/bing_webmaster.py:53-53 (helper)

  Initializes the 'regional' service attribute on BingWebmasterService with RegionalSettingsService instance, which provides the add_country_region_settings method.
  self.regional = regional_settings.RegionalSettingsService(self.client)