Going to any of the API version pages, like...
https://finder.healthcare.gov/services/version_2_0
And attempting to download the schema results in an error message, like...
Access Denied
You don't have permission to access "http://finder.healthcare.gov/api/finder_api_v2.0.xsd" on this server. Reference #18.9f6a1db8.1403276369.429a99a1
I did not see any messaging that the API is broken or outdated, just that it's going to be changed. And I did not see any way to apply for schema access or report a bug on the site.
Trying to use the API to create a health insurance information site, so any help is appreciated.