Create tools.py

tools.py

@@ -0,0 +1,31 @@
+from smolagents import Tool
+import wikipediaapi
+
+class WikipediaTool(Tool):
+    name = "wikipedia_lookup"
+    description = "Fetches English Wikipedia summary for a given topic."
+
+    inputs = {
+        "query": {"type": "string", "description": "The Wikipedia page title to retrieve."}
+    }
+    output_type = "string"
+
+    def forward(self, query: str) -> str:
+        wiki = wikipediaapi.Wikipedia('en')
+        page = wiki.page(query)
+        if not page.exists():
+            return f"Wikipedia page '{query}' does not exist."
+        return page.summary[:1000]
+
+
+class TextTransformerTool(Tool):
+    name = "text_transformer"
+    description = "Reverses the input text."
+
+    inputs = {
+        "text": {"type": "string", "description": "Text to reverse."}
+    }
+    output_type = "string"
+
+    def forward(self, text: str) -> str:
+        return text[::-1]