svcutil will give you the metadata for the service in two files
make sure you run it from the commandline (not just double-click it)
e.g.
C:\Users\notmyUsername>"C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin\SvcUtil.exe"
http://www.gcgoldweb.com/MemberData.svc
Microsoft (R) Service Model Metadata Tool
[Microsoft (R) Windows (R) Communication Foundation, Version 3.0.4506.2152]
Copyright (c) Microsoft Corporation. All rights reserved.
Attempting to download metadata from '
http://www.gcgoldweb.com/MemberData.svc' using WS-Metadata Exchange or DISCO.
Generating files...
C:\Users\notmyUsername\MemberData.cs
C:\Users\notmyUsername\output.config