it seems xml-rpc.net is no longer available? (Archive.org wayback machine: https://web.archive.org/web/20190129151012/http://xml-rpc.net/ )
Anyone have a suggestion on an xml-rpc server for c# on Windows and mono?
I tired visiting it for several days and it is gone.
The site is no more available but the source code looks still available on github xmlrpcnet on github
It provides also the nuget packages fro client and server