Update tools.py

tools.py

@@ -123,3 +123,40 @@ def duckduckgo_search(query: str) -> str:
 
     except Exception as e:
         return f"Search failed: {e}"
+
+
+@tool
+def search_papers(query: str) -> str:
+    """Search for academic papers using Semantic Scholar.
+        Args:
+            query: The query to search the papers in Semantic Scholar
+    """
+    url = "https://api.semanticscholar.org/graph/v1/paper/search"
+    params = {
+        "query": query,
+        "limit": 3,
+        "fields": "title,abstract,authors,url,year"
+    }
+
+    try:
+        response = requests.get(url, params=params)
+        data = response.json()
+
+        if not data.get("data"):
+            return "No papers found."
+
+        results = []
+        for paper in data["data"]:
+            title = paper.get("title", "No title")
+            authors = ", ".join([a.get("name", "") for a in paper.get("authors", [])])
+            year = paper.get("year", "n.d.")
+            abstract = paper.get("abstract", "No abstract available.")
+            link = paper.get("url", "")
+
+            result = f"**{title}** ({year}) by {authors}\n{abstract}\nLink: {link}"
+            results.append(result)
+
+        return "\n\n".join(results)
+
+    except Exception as e:
+        return f"Error fetching papers: {e}"