Find if object is on spline path

[nciofi]

Hi,

First of all, thanks for this amazing asset. It's really making a difference on our project.
And about that project, I'm working on a endless runner game and I spawn prefabs very frequently. Sometimes a prefab spawns on a spline path and I need to find that spline to orientate the object according to spline orientation.
It there a way to detect if a spawned prefab is on a path of a previouly spawned spline?

Thanks!