ladon 0.7.0 : Python Package Index. And this one sounds a bit like my old Toolserver - so a simple way to provide Python code as a service. SOAP is also supported.
Archive 8. February 2012
suds. Just a SOAP client for Python, but explicitly mentions the important binding styles (RPC/Literal, RPC/Encoded, and Document/Literal).
About — soaplib v2.0.0beta documentation. And another newer SOAP library for Python, also with significantly more activity than SOAPpy.
PySimpleSOAP - Python Simple SOAP Library. Sounds like I want to check this out, as it includes some features missing in SOAPpy (and since SOAPpy is no longer being developed, this is interesting).
Smile and SmileLab Home Page. Hmm, maybe not uninteresting for playing around - data analysis and graphical preparation with AppleScript in a scripting environment. Features look quite interesting (diagrams, XML, TCP, HTTP server and client ...) out.