| from geopy.geocoders import Nominatim | |
| def get_coords_from_address(address: str) -> str: | |
| """ | |
| Converts a street address into latitude and longitude coordinates. | |
| Args: | |
| address (str): The address to search for (e.g., "Eiffel Tower, Paris"). | |
| Returns: | |
| str: A formatted string with the coordinates "Lat: XX.XXXX, Lon: YY.YYYY" | |
| or an error message if the address is not found. | |
| """ | |
| print("get_coords_from_address() called with address:", address) | |
| # 1. Initialize a geocoder. Nominatim is a great free option based on | |
| # OpenStreetMap. It doesn't require an API key for basic use. | |
| # geolocator = Nominatim(user_agent="geocalc_mcp_app") | |
| # 2. Use the geocoder to find the location from the 'address' string. | |
| # location = geolocator.geocode(address) | |
| # 3. Check if a location was found. | |
| # - If 'location' is not None, extract 'location.latitude' and 'location.longitude'. | |
| # - Format the result into a string like "Lat: 48.8584, Lon: 2.2945". | |
| # - If 'location' is None, return a clear message like "Address not found." | |
| # For now, you can use a temporary return value to test the interface. | |
| # For example: | |
| # return f"Processing address: {address}" | |
| return "Lat: 48.8584, Lon: 2.2945" |