I published influence scores using the below two naddrs if you’d like to take a look and see if they would work for your purposes. The first one I just published, and the second one I published about a week ago. These are kind 39902; I still may change them to be a modified NIP-51 format. But it should be straightforward for you to extract the scores and use them as a filter.

njump.me/nostr:naddr1qqfkjmnxd36k2mnrv4fkxmmjv4e5c6tnwspzpef89h53f0fsza2ugwdc3e54nfpun5nxfqclpy79r6w8nxsk5yp0qvzqqqymmchc3qr4

njump.me/nostr:naddr1qqfkjmnxd36k2mnrv4fkxmmjv4e5c6tnwspzqppa7qyts3akd0uerhakj64vdztnan86fnklhpch8hme5n8kvm48qvzqqqymmckk9yzg