An UDDI registry with search functionalities. By IBM.

A searchable UDDI registry of web services. By Microsoft.

Enables a company to describe its business and services on the Internet, to discover other companies that offer desired services, and to negotiate and settle with those companies.

An web interface to UDDI registries. It allows user to perform drill down searches on UDDI registries operated by Ariba, IBM, and Microsoft. By SQLData System, Inc.