I'm currently building an app and it's crucial to allow blog writers to verify their blog with a meta tag. I'm very curious why wordpress.com only allows 3 services to verify (Pinterest, Bing, and Google).
Why not add 2 input fields for meta name and meta content with an add button so my app and other apps can verify blogs?
If this cannot be done by wordpress.com because of a security risk I am not aware of, is it possible to do the following (via oauth & api) assuming it's a blog with multiple authors:
1. check if user is the writer he/she claims to be. Note: it has to be the name in the rss feed.
2. check if user is the owner of the blog.