Is typically designated as "serverless", and that is almost a definition of the mechanism.

In "stateless" autoconfiguration any host or server manual configuration is required, and only in some situations, a minimum routers configuration is needed.

So, for stateless autoconfiguration, the presence of servers is not required.

In this mechanism, the host, generates its own address using a combination of the information that it has (in its interface, or network card), and the information that periodically supply the routers.

Routers point the prefix that identifies networks associated to this link.