Check if PR requires more reviews

Is there a way to check if a pr requires more reviews in order to be merged without having to make a request for branch protection requirements for reviews and then another request for the reviews on the PR?

@kevo1ution 

By just calling the pull request API. It has a mergeable attribute and mergeable\_state using this you can find whether the pull request is mergeable or not. If mergeable is true and mergeable\_state is clean then it is ready to merge.

https://developer.github.com/v3/pulls/#get-a-single-pull-request