Is there a way to connect Cursor AI directly to Kinsta via STFP?
I have been doing a workaround by downloading my theme locally.
But a direct connection via STFP would be incredible.
I have not seen any great solutions.
A Kinsta guide would be helpful.
Welcome to the Kinsta Community!
Our WordPress hosting provides SFTP/SSH access, allowing you to remotely access/manage your website files with your preferred IDE (Cursor AI). Please note that plain FTP isn’t supported, so you need to explicitly use the SFTP protocol when connecting.
I hope it helps! 
