Remove unnecessary *args from tool application function

src/serena/agent.py

@@ -181,7 +181,7 @@ class Tool(Component):
             )
         return result
 
-    def apply_ex(self, *args, log_call: bool = True, catch_exceptions: bool = True, **kwargs) -> str:  # type: ignore
+    def apply_ex(self, log_call: bool = True, catch_exceptions: bool = True, **kwargs) -> str:  # type: ignore
         """
         Applies the tool with the given arguments
         """
@@ -192,7 +192,7 @@ class Tool(Component):
         if log_call:
             self._log_tool_application(inspect.currentframe())
         try:
-            result = apply_fn(*args, **kwargs)
+            result = apply_fn(**kwargs)
         except Exception as e:
             if not catch_exceptions:
                 raise

src/serena/agno.py

@@ -4,8 +4,8 @@ from serena.agent import SerenaAgent, Tool
 
 
 def serena_tool_to_agno_function(tool: Tool) -> Function:
-    def entrypoint(*args, tool=tool, **kwargs):  # type: ignore
-        tool.apply_ex(*args, log_call=True, catch_exceptions=True, **kwargs)
+    def entrypoint(tool=tool, **kwargs):  # type: ignore
+        tool.apply_ex(log_call=True, catch_exceptions=True, **kwargs)
 
     function = Function.from_callable(tool.get_apply_fn())
     function.name = tool.get_name()

src/serena/mcp.py

@@ -57,9 +57,9 @@ def make_tool(
     func_arg_metadata = func_metadata(apply_fn)
     parameters = func_arg_metadata.arg_model.model_json_schema()
 
-    def execute_fn(ctx: Context, *args, **kwargs) -> str:  # type: ignore
+    def execute_fn(ctx: Context, **kwargs) -> str:  # type: ignore
         mark_used(ctx)
-        return tool.apply_ex(*args, log_call=True, catch_exceptions=True, **kwargs)
+        return tool.apply_ex(log_call=True, catch_exceptions=True, **kwargs)
 
     return MCPTool(
         fn=execute_fn,