Search the Mailvelope Key Server using the RESTful API
remotes::install_github('wilsontom/mks')
library(mks)
> OB <- search_email('an_email@address.com')
Email address not found
> OB <- search_email('tpw2@aber.ac.uk')
> OB
── Mailvelope Key Server ───────────────────────────────────────── mks v0.1.0 ──
tpw2@aber.ac.uk
● ID: 9c5710c376754b1e
● Fingerprint: 83b5296b301d8df54aa822b79c5710c376754b1e