tool을 gradio mcp에 추가

app.py

@@ -70,6 +70,16 @@ def echo(message, history):
 def vote(data: gr.LikeData):
     print(data.liked)
 
+
+def add(a: int, b: int) -> int:
+    """Add two numbers"""
+    return a + b
+
+def multiply(a: int, b: int) -> int:
+    """Multiply two numbers"""
+    return a * b
+
+
 with gr.Blocks() as chat_ui:
     chatbot = gr.Chatbot(placeholder="<strong>Your Personal Echo-Man</strong><br>Ask Me Anything")
     chatbot.like(vote, None, None)
@@ -81,12 +91,16 @@ demo = gr.TabbedInterface(
         gr.Interface(prime_factors, gr.Textbox("1001"), gr.Textbox()),
         gr.Interface(image_orientation, gr.Image(type="pil"), gr.Textbox()),
         gr.Interface(sepia, gr.Image(), gr.Image()),
+        gr.Interface(add, [gr.Number(), gr.Number()], gr.Number()),
+        gr.Interface(multiply, [gr.Number(), gr.Number()], gr.Number())
     ],
     [
         "Chat UI",
         "Prime Factors",
         "Image Orientation Checker",
         "Sepia Filter",
+        "Add",
+        "multiply"
     ]
 )
 

main.py

@@ -1,10 +1,10 @@
 import asyncio
 from mcp import ClientSession
 from mcp.client.sse import sse_client
-
 from langchain_mcp_adapters.tools import load_mcp_tools
 from langgraph.prebuilt import create_react_agent
 from pprint import pprint
+
 async def main():
     sse_url = "http://127.0.0.1:7860/gradio_api/mcp/sse"  # 실제 SSE 서버 URL로 변경