The PublicData Website can be roughly divided into 5 parts. Each part consists of a http request and an XML formatted response. Login is where you will obtain your daily session id as well as the servers to use. Please log in only One time a day. Loggging in on every request will only slow down your result. Query is used to obtain more information on a group of databases. Database Details is provides a description of the database passed to it. Search will search the database or group and return records so that they can then be looked up. Details will lookup a record in the specfic database and return information on it.