It's unfortunate, but many scripts have been submitted to the GitHub repository with little to no documentation, and the author of the script did not create a wiki page for it to supply documentation. Basically, if you see a script page on the wiki that has a short description, the overview box a small handful of versions in the change log, and the {{stub}} box at the top, it was probably a page I created from someone else's script on the repo. With a couple dozen scripts to go through, I had no desire to read the code and document it thoroughly myself. Your options are basically: Read the code to figure out what commands are available. Mostly thanks to Aaron, a handleInput method is a common sight in scripts these days, which is where you'll find the code parsing messages for API commands. However, not all scripts use that naming scheme, and even the ones that do don't all use the same method for parsing messages. This option requires some understanding of JavaScript. (Also, while Aaron's ubiquitous script writing has pushed scripts in general towards being easier to read, his ubiquitous script writing also makes it difficult to find documentation on his scripts!) Search the API forum for a thread by the script's author. As you've noticed, this can be difficult. Worse, there are some scripts which were simply posted in response to a different thread entirely! Post in the API forum asking for help with a script. The original author may see it and respond, other users who make use of the same script my come to your aid, or someone capable of reading through the script and determining what it does can interpret for you. In any case, it would be extremely helpful to update the script's wiki page once information is gathered, so that another user doesn't have the same problem in the future!