Find sites in 1Password that support Universal Two-Factor

1pw-u2f.rb

require 'json'
require 'uri'
require 'net/http'
require 'active_support/core_ext/enumerable'

directory_uri = URI.parse('https://api.2fa.directory/v3/all.json')
directory_sites = JSON.parse(Net::HTTP.get(directory_uri))
  .map(&:last).index_by { |s| s['domain'] }
op_sites = JSON.parse(`op item list --categories login --format=json`)

op_sites.each do |op_site|
  urls = op_site['urls']&.map { |u| URI.parse(u['href']) } or next

  urls.each do |url|
    next unless (directory_site = directory_sites[url.hostname])
    next unless directory_site['tfa']&.include?('u2f')

    puts "#{op_site['title']} (#{url.hostname}) - U2F supported"
  end
end