{"slug":"x402-preflight-ae825e46","name":"x402 Preflight","summary":"Check an x402 seller before you pay it. Probes the endpoint now, checks that its payment can actually succeed (token EIP-712 domain, payTo), and adds its 30-day uptime from our monitor of paid Bazaar listings, how many distinct buyers paid it, and how its price compares with similar listings, with cheaper well-used alternatives. Returns a verdict (ok, caution, avoid) with the reasons.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:18.577545Z","sources":[{"source":"x402_bazaar","external_id":"https://preflight.kagurazaka.dev/v1/preflight","owner_address":"0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8","seen_at":"2026-10-27T12:29:40.765617Z","removed_at":null}],"endpoints":[{"url":"https://preflight.kagurazaka.dev/v1/preflight","host":"preflight.kagurazaka.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T04:38:54.222131Z","last_ok_at":"2026-10-26T04:38:54.222131Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"uptime_30d":1.0}],"also_listed_as":[{"slug":"preflight-kagurazaka-dev-1d062a05","name":"preflight.kagurazaka.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":4,"last_paid_at":"2026-10-26T12:00:52.348Z","reported_at":"2026-10-27T12:29:40.765617Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 25 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":"2026-10-27T05:58:10.508099Z"},"identity":{"endpoint_domains":["kagurazaka.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"x402-preflight-a44a06be","name":"x402 Preflight","proven_domain":null},{"slug":"x402-preflight-b932c2ac","name":"x402 Preflight","proven_domain":null},{"slug":"x402-preflight-137c6aa8","name":"x402 Preflight","proven_domain":null},{"slug":"x402-preflight-830bae5b","name":"x402-preflight","proven_domain":null}],"namesake_count":4,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}