Could this be revamped via a google search API for fetch?
Google offer many API's. I'm not aware of one particularly that will run a search and could be returned with a Page/Post title for wrapping http strings, and adding a hyperlink wrap to the text.. But that is why I'm inquiring....
I will say this, I've found myself informing clients to be mindful of using long urls inside of posts as flat paragraph texts to avoid overflowing long urls. It's difficult to implement a script that can function as "facebook" does by fetching the page titles of the URLS, and including the first image or html5 featured image in a page/post.
Most people do not understand the technicalities of long url's, and I do believe that there is definitely a market for creating a script that will do some of this.
If I am premature on this subject and someone has references about other sources, please post them.