Based on a graph database tracking nostr follows (and soon mutes and other). It calculates PageRank for every node in the known network.
Get top 5 follows-who-follow sorted by PageRank
GET https://trustgraph.live/api/fwf/npub1/npub2
Get all follows-who-follow sorted by PageRank
GET https://trustgraph.live/api/fwf/npub1/npub2?all=true
MIT