Update tools/search_tool.py

tools/search_tool.py

@@ -1,11 +1,11 @@
 from ddgs import DDGS
 
 def search_duckduckgo(query: str) -> str:
+    summary = ""
     with DDGS() as ddgs:
-        results = ddgs.text(query)
-        for r in results:
-            snippet = r.get("body") or r.get("description") or r.get("title")
-            if snippet:
-                return snippet
-    return "No relevant search results found."
+        results = ddgs.text(query, max_results=3)
+        for result in results:
+            summary += f"{result['title']}: {result['body']}\n"
+    return summary or "No relevant results found."
+