{"slug":"usenami-4e2697b6","name":"Usenami","summary":"Oracle price-source family classification across tracked crypto perp venues — which venues derive their index price from the same upstream feed. Basis-risk awareness for cross-venue and funding-arb strategies: two venues sharing an oracle family will not diverge independently, so a spread between them is not the hedge it looks like.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:06.093080Z","sources":[{"source":"x402_bazaar","external_id":"https://api.usenami.io/v1/perp/oracle-families","owner_address":"0x1538726707212f4db3eb67cec0910422a310475c","seen_at":"2026-10-26T22:04:18.686822Z","removed_at":null}],"endpoints":[{"url":"https://api.usenami.io/v1/perp/oracle-families","host":"api.usenami.io","protocol":"x402","state":"live","last_probe_at":"2026-10-26T08:24:59.824490Z","last_ok_at":"2026-10-26T08:24:59.824490Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-usenami-io-44a14cb3","name":"api.usenami.io"}],"payment_options":[{"endpoint_url":"https://api.usenami.io/v1/perp/oracle-families","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0x1538726707212f4db3eb67cec0910422a310475c","observed_at":"2026-10-26T08:24:59.824490Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":3,"last_paid_at":"2026-10-25T20:38:24.774Z","reported_at":"2026-10-26T22:04:18.686822Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 15 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"3 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-27T00:03:38.226612Z"},"identity":{"endpoint_domains":["usenami.io"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"usenami-1a6aaf73","name":"Usenami","proven_domain":null},{"slug":"usenami-00bc08de","name":"Usenami","proven_domain":null}],"namesake_count":2,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}