title: LINQPad over MVC4 WebApi
body: <p>I have prepared some code that builds a collection. I would like to use this collection in LINQPad for various queries.
  As LINQPad allows WCF OData I thought that MVC4 WebApi would be perfect for this.</p>
  
  <p>Unfortunatelly I wasn't able to make this work even with the template WebApi project.
  When I try to add service to LINQPad I get "Data at the root level is invalid. Line 1, position 1.
  I think the problem is that LINQPad doesn't use content negotiation and it is expecting xml but WebApi returns json.</p>
  
  <p>Unfortunatelly Fiddler wasn't able to monitor the requests.</p>
  
  <p>Anyone know how to fix this?</p>