A Remote Procedure Calling protocol that works over the Internet. Specifications, API info, implementations, services, tutorials, service validator.

General information, guidelines, tips, and a development kit (SDK) for creating Sherlock 3 channels.

A list for discussion of Apple's Sherlock technology, especially all aspects of writing Sherlock Plug-ins.

A handy utility to observe REST, SOAP and XML-RPC traffic initiated by a channel. Part of the Axis Apache SOAP environment.

A developer-oriented discussion list.

Apple Developer Connection's pages contain examples of working with SOAP and other web services.

XML news and resource links for Macintosh users.