Does not have clickable toggle, its a grayed out extension (even with perms) and does not disable csp headers.

Can you share the source code on Github to show this is safe?

It actually works, not sure what the other 1-star review was about.

"Right click on the page, then disable CSP" - no new items in right-click menu, thus "disable CSP" is impossible.
Crap.

Works as advertised. It disables CSP for exactly one minute. No notes.

This add-ons solved my frustations on opening phpMyAdmin in Firefox Developer Edition. Thanks a lot to the developer of this add-on!