--- /dev/null
+npm-tag(3) -- Tag a published version
+=====================================
+
+## SYNOPSIS
+
+ npm.commands.tag(package@version, tag, callback)
+
+## DESCRIPTION
+
+Tags the specified version of the package with the specified tag, or the
+`--tag` config if not specified.
+
+The 'package@version' is an array of strings, but only the first two elements are
+currently used.
+
+The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).
+
+The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+`man 3 npm-config` for programmatic usage or `man npm-config` for cli usage.