{"slug":"asin402-a6a709e9","name":"ASIN402","summary":"Amazon FBA profit calculator by ASIN. Should I sell this on Amazon FBA? Give an ASIN and your unit cost: returns referral fee, FBA fulfillment fee, net profit, margin, ROI, break-even cost and the maximum landed cost for a 30% ROI (the number to negotiate with suppliers). Uses the live buy box price. For Amazon sellers, wholesale and online arbitrage. Free sample: /api/sample/fba-profit","status":"live","indexable":true,"listed_since":"2026-10-26T22:09:58.206088Z","sources":[{"source":"x402_bazaar","external_id":"https://asin402.com/api/fba-profit","owner_address":"0x820bb89345d372288c77c65d70b6ca3db395c191","seen_at":"2026-10-28T09:11:43.101164Z","removed_at":null}],"endpoints":[{"url":"https://asin402.com/api/fba-profit","host":"asin402.com","protocol":"x402","state":"live","last_probe_at":"2026-10-28T14:38:34.330512Z","last_ok_at":"2026-10-28T14:38:34.330512Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"asin402-com-db745151","name":"asin402.com"}],"payment_options":[{"endpoint_url":"https://asin402.com/api/fba-profit","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"50000","pay_to":"0x820bb89345d372288c77c65d70b6ca3db395c191","observed_at":"2026-10-28T14:38:34.330512Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":6,"last_paid_at":"2026-10-28T01:15:36.423Z","reported_at":"2026-10-28T09:11:43.101164Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 7 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":"2 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":"2026-10-28T09:12:05.394669Z"},"identity":{"endpoint_domains":["asin402.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"asin402-90971b93","name":"ASIN402","proven_domain":null},{"slug":"asin402-a711b6b9","name":"ASIN402","proven_domain":null},{"slug":"asin402-1521df53","name":"ASIN402","proven_domain":null},{"slug":"asin402-3fa2d544","name":"ASIN402","proven_domain":null},{"slug":"asin402-77929361","name":"ASIN402","proven_domain":null},{"slug":"asin402-07bb7303","name":"ASIN402","proven_domain":null},{"slug":"asin402-e265119b","name":"ASIN402","proven_domain":null},{"slug":"asin402-d40ec9d1","name":"ASIN402","proven_domain":null},{"slug":"asin402-0cb5917a","name":"ASIN402","proven_domain":null},{"slug":"asin402-42815f08","name":"ASIN402","proven_domain":null}],"namesake_count":15,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}