Content-Server: Preview/Public link

I was wondering if there is a way to provide preview/public links for non-authenticated users with the server. Perhaps a way to serve up only the metadata without the download links?

I'm trying to devise a way to create a "recently read" block that reads an rss feed from my shaarli installation which is populated with calibre-server links. I would like to use the nice pages that calibre-server serves up, but don't want the download links involved.

Any suggestions (other than just using another reference site for my books)?