Forum OpenACS Development: Saw this on Comp.lang.tcl, soap package

ummary

The distribution provides both client side access to Web Services and server side creation of Web Services. Currently only document/literal and rpc/encoded with HTTP Soap transport are supported on the client side. The server side currently works only with TclHttpdand provides all services as document/literal over HTTP Soap transport. Documentation for the package, including examples can be found here. The distribution consist of three packages

1. WS::Client
2. WS::Server
3. WS::Utils

The client is known to work with #C and Java based Web Services (your mileage may very).

http://members.cox.net/~gerald.lester/WebServicesForTcl.html