The default API call to search for a list of locations based on a text query:
This will return a JSON array containing all the locations Google Places found based on what you entered at the PLACE_NAME field each containing some basic information.
If you want a more detailed description you can call:
Where REFERENCE_OF_PLACE is the reference id (retrieved in the textsearch call) of the place you want to aquire information of.
A google api key can be retrieved by registering at the Google API Console
And example how to retrieve and parse JSON can be found here.