{"slug":"nansen-bcd88415","name":"Nansen","summary":"Get chain growth rankings","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:37.595842Z","sources":[{"source":"x402_bazaar","external_id":"https://api.nansen.ai/api/v1/chains/chain-rank","owner_address":"0x93053f1e7a5efeda532fe69cbbe43cbec3a0f13f","seen_at":"2026-10-26T06:00:56.115272Z","removed_at":null}],"endpoints":[{"url":"https://api.nansen.ai/api/v1/chains/chain-rank","host":"api.nansen.ai","protocol":"x402","state":"live","last_probe_at":"2026-10-25T18:55:40.799183Z","last_ok_at":"2026-10-25T18:55:40.799183Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"nansen-f1a2f873","name":"Nansen"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-16T22:40:52.914Z","reported_at":"2026-10-26T06:00:56.115272Z"},"notice":"Not affiliated with addrbook — claim or request removal."}