When this was released a while back, I was all excited about being able to use 1Password on the command-line.
My excitement soon faded, as I didn't really have a valid use-case.
I borrowed the meat of the script from Cloudflare's blog post, and mashed it together with some logic to query/parse the output from the 1Password CLI, and now have a way to check all my passwords against the list. 1passwordpwnedcheck.sh
Then I found out that 1Password had already incorporated this feature into their web interface. Doh!
At least with the CLI version you can test all your passwords in one go, which would be kind of tedious via the web interface, so it wasn't a complete waste of time.
Granted, 1Password users might not be the best targets for such a tool, as we're hopefully using strong, randomly generated passwords, but for those people in your life who you may have gifted a membership to, and they just migrated over all their old, poor passwords, this tool could be an eye-opener.
Hope someone finds it useful.
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