Added tools to the CodeAgent

Tools Added: get_current_time_in_timezone, image_generation_tool, DuckDuckGoSearchTool, search_openalex

app.py

@@ -1,4 +1,5 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from typing import List, Dict, Any
 import datetime
 import requests
 import pytz
@@ -9,14 +10,15 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def search_openalex(query: str, limit: int = 5)-> List[Dict[str, Any]]: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that searches the OpenAlex API for academic papers 
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        query: The search query posed by the user in relation to academic papers they seek.
+        limit: The max number of academic papers to show the user at any one time.
     """
-    return "What magic will you build ?"
+    url = f"https://api.openalex.org/works?filter=title.search:{query}&per-page={limit}"
+    return requests.get(url).json()["results"]
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,7 +57,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone, image_generation_tool, DuckDuckGoSearchTool, search_openalex], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,