The KPZ fixed point is the Markov process at the centre of the KPZ universality class. In the talk we describe the exact solution of the totally asymmetric simple exclusion process, which is one of the models in the KPZ universality class, and obtain a description of the KPZ point in the KPZ 1:2:3 scaling limit. This is a joint work with Jeremy Quastel and Daniel Remenik.