How to get a random point near vector?

I want to get a point near my vector to feed to my AI to give it a general idea of where the player is not his exact location. Is there an easy way of going about this?

why not jest add a number in range so the the vector could be ±500 units in x and y

Here is a simple function:

Note that only z remains the same.

Look up Get Random Reachable Point in Radius and Get Random Navigable Point in Radius nodes.