It seems like the list of actions for Open AI Gym environments are not available to check out even in the documentation. For example, let's say you want to play
magicsuggest
new-users
msxsl
sirius
itemcontainergenerator
transclusion
swd
seal
moq
server-migration
node-cron
stackage
chapel
moreutils
edx
numerical-analysis
snowball
msdn
primefaces-8.0
bluespice
uwp-tasks
retained-in-memory
do.call
frameworkelement
world-map
modelica
transducer-machines
shutdown-hook
regedit
resharper-2021.3