I knew Grammarly might have been notorious and the SDK has been deperacted on January 10, 2024, followed by a lay-off[1]. Personally I have been using the VS Code extension[2] based upon and recently, I find the API is finally unusable.<p>[1]: <a href="https://news.ycombinator.com/item?id=39295962">https://news.ycombinator.com/item?id=39295962</a><p>[2]: <a href="https://github.com/znck/grammarly/issues/411#issuecomment-1925897932">https://github.com/znck/grammarly/issues/411#issuecomment-19...</a>