title: OpenID development and debugging tools
body: <p>Any pointers to development, primarily debugging tools, for OpenID?  In particular, I'm looking for a tool to record and view the OpenID traffic through the User-Agent during an indirect communication authentication session.  An OpenID provider and relying party that offered debugging info about authentication attempts would be nice, too.</p>
  
  <p>Yes, I've asked Mr. Google about this, and haven't hit the right keywords or I wouldn't be asking here.  I can build this myself, but if someone else has already done the work...</p>
  
  <p>Thanks for any help.</p>