advanced_search         Advanced CRAN package search
cran_events             List of all CRAN events (new, updated, archived
                        packages)
cran_new                New CRAN packages
cran_package            Metadata about a CRAN package
cran_package_history    Query the history of a package
cran_packages           Metadata about multiple CRAN packages
cran_top_downloaded     Top downloaded packages
cran_trending           Trending R packages
pkg_search              Search CRAN packages
pkg_search_addin        RStudio addin to search CRAN packages
