✨ Add temperature unit to weather tool

Signed-off-by: Evaline Ju <69598118+evaline-ju@users.noreply.github.com>

Author: evaline-ju

mcp/weather_tool/weather_tool.py

@@ -16,11 +16,12 @@ def get_weather(city: str) -> str:
         return "City not found"
     latitude = data["results"][0]["latitude"]
     longitude = data["results"][0]["longitude"]
-    
+
     weather_url = "https://api.open-meteo.com/v1/forecast"
     weather_params = {
         "latitude": latitude,
         "longitude": longitude,
+        "temperature_unit": "celsius",
         "current_weather": True
     }
     weather_response = requests.get(weather_url, params=weather_params)
@@ -34,7 +35,7 @@ def run_server():
     transport = os.getenv("MCP_TRANSPORT", "streamable-http")
     host = os.getenv("HOST", "0.0.0.0")
     port = int(os.getenv("PORT", "8000"))
-    mcp.run(transport=transport, host=host, port=port) 
+    mcp.run(transport=transport, host=host, port=port)
 
 if __name__ == "__main__":
     run_server()