Updated basetool

agents/tools/base_tool.py

@@ -1,6 +1,6 @@
-class BaseTool:
-    """Minimal tool base for CrewAI/agents/crewai LangChain, can be adapted as needed."""
-    def __init__(self, config=None):
-        self.config = config
+from pydantic import BaseModel
+class BaseTool(BaseModel):
+    name: str
+    description: str
     def __call__(self, *args, **kwargs):
-        raise NotImplementedError("Tool must implement __call__ method.")
+        raise NotImplementedError("Tool must implement __call__.")