So, in ideal world, you would have given a string and the server would have figured out using NLP whether its geo coordinates or address, for example. And, as a response, would give you POI and, if user was lucky, a POI data for something nearby.
Sounds useful, but would be difficult to do at this stage: * libpostal is not maintained, the last time I looked. so, we are not going to get it as an extension of libpostal. I will not be able to extend it that way in any reasonable timeframe
In some aspects, you could get the similar properties by using already available functionality of the server if you parse the coordinates in the client. Namely, you could search for "Any" type of POI in the guide search.