{"slug":"x402-pre-payment-check-637c16b1","name":"x402 Pre-Payment Check","summary":"Before paying an unknown x402 endpoint, ask for a verdict. Checks the live 402 response without paying, compares the price with its market category, shows real usage from the Coinbase Bazaar (payers, repeat buyers, last payment) and the seller's footprint, and returns ok, caution or avoid with reasons.","status":"unreachable","headings":[],"indexable":false,"listed_since":"2026-10-25T17:53:33.499009Z","sources":[{"source":"x402_bazaar","external_id":"https://x402op-edge-39830b.fly.dev/p/x402-check","owner_address":"0x2d2f9e6c8d5771d48fed9e590e4445bfdb708302","seen_at":"2026-10-31T18:53:19.541833Z","removed_at":"2026-11-03T19:55:37.893248Z"}],"endpoints":[{"url":"https://x402op-edge-39830b.fly.dev/p/x402-check","host":"x402op-edge-39830b.fly.dev","protocol":"x402","state":"unreachable","last_probe_at":"2026-11-03T15:58:19.987297Z","last_ok_at":"2026-10-31T01:12:52.768149Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"uptime_30d":0.6153846153846154}],"also_listed_as":[{"slug":"x402op-edge-39830b-fly-dev-45de976b","name":"x402op-edge-39830b.fly.dev"}],"payment_options":[{"endpoint_url":"https://x402op-edge-39830b.fly.dev/p/x402-check","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"2000","pay_to":"0x2d2f9e6c8d5771d48fed9e590e4445bfdb708302","observed_at":"2026-10-31T01:12:52.768149Z"},{"endpoint_url":"https://x402op-edge-39830b.fly.dev/p/x402-check","network":"eip155:84532","scheme":"exact","rail":"exact","asset":"0x036cbd53842c5426634e7929541ec2318f3dcf7e","coin":"USDC","asset_label":"USDC","amount":"2000","pay_to":"0x2d2f9e6c8d5771d48fed9e590e4445bfdb708302","observed_at":"2026-10-31T01:12:52.768149Z"}],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"fail","reason":"Last answered a check 12 days 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 18 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"No source reports paying wallets in the last 30 days."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":0,"applicable":4,"contradicted":false,"computed_at":"2026-11-12T21:31:10.943667Z"},"identity":{"endpoint_domains":["x402op-edge-39830b.fly.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}