chatgpt.js allows for super-easy interaction with the ChatGPTDOM. Userscript repositories such as Greasy Fork, which are feature-rich, object oriented, easy to use, and lightweight (yet incredibly performant), maintain a list of pre-approved CDNs. Chatgpt.js is designed with flexibility in mind. Each call receives the same response. Type it if you think it will work. If it didn't work, you can submit an issue or a PR and they will integrate it.