A tool that lists the articles that have been linked to most.
This has been on my todo list since 2015 for my personal tools. I feel this might roll over better into XTools because it is statistics analysis.
At its basic form, it would be implemented as the other tools under the uri "/wanted" and "/wanted/{project}" - I assume we should show an arbitrary (50? 100?) of the top wanted articles.
As a future feature, add the ability to sort it down basted on the article title and/or time.