v0.7.7 - You wanted more than I was worth...
The primary focus of this release is on token support with cartulizing articles, with a couple of other bells and whistles thrown in.
You can now send a url to be cartulized by sending a POST to "your.cart.server/cgi/in/cartulize" with a private token as a parameter. You can use this API to send articles to your server to be archived from any other app or service or workflow. The most obvious use for it right off the bat is to use it with Apple's IOS Shortcuts app to create a share sheet item for cartulizing urls. This lets you work around those times when an app doesn't show Safari as a share target, or when a particular site blocks access from your cart server, or when a site restricts bookmarklet activity with a CSP policy.
If someone comes up with cool uses for this I'd love to hear it. Post it in the SOPML google support group.