# non linear model with fixed effect and instrumental variables

I encountered a project which has binary outcomes and repeated observations of the same individual, but the panel is short (T is small), so it seems that the only choice is conditional logit (clogit in Stata). One of the regressors, say, x1 is endogenous, and I construct a solid IV (instrumental variable) z1 to instrument it.

The question is: is there an estimation method that can run fixed-effect non-linear iv estimation?

Thanks so much for your time and knowledge