{"slug":"agentdata-api-sander-van-aard-workers-dev-x402-prefligh-0d48fae7","name":"agentdata-api.sander-van-aard.workers.dev/x402/preflight","summary":"Preflight before paying an x402 service: is it working right now, and did it work the past 30 days? One live probe of the exact resource URL you intend to pay (status, latency, x402 validity, the payTo/price the service itself publishes in its 402, manifest presence) plus our own monitoring history of the host (30-day uptime, last check, recent changes such as payTo or price drift). Optionally verifies that the pay_to you intend to pay matches the live 402. Facts only — no scores.","status":"live","headings":[{"slug":"cloud-devops","title":"Cloud & DevOps"}],"indexable":true,"listed_since":"2026-10-25T17:52:42.378977Z","sources":[{"source":"x402_bazaar","external_id":"https://agentdata-api.sander-van-aard.workers.dev/x402/preflight","owner_address":"0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099","seen_at":"2026-11-12T10:24:03.534643Z","removed_at":null}],"endpoints":[{"url":"https://agentdata-api.sander-van-aard.workers.dev/x402/preflight","host":"agentdata-api.sander-van-aard.workers.dev","protocol":"x402","state":"live","last_probe_at":"2026-11-12T08:38:05.078201Z","last_ok_at":"2026-11-12T08:38:05.078201Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agentdata-api-sander-van-aard-workers-dev-d4b45c0b","name":"agentdata-api.sander-van-aard.workers.dev"}],"payment_options":[{"endpoint_url":"https://agentdata-api.sander-van-aard.workers.dev/x402/preflight","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099","observed_at":"2026-11-12T08:38:05.078201Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-11-08T07:06:11.840Z","reported_at":"2026-11-12T10:24:03.534643Z"},"assessment":{"method":"2026.11.4","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 17 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 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":"2026-11-12T00:29:55.263834Z"},"identity":{"endpoint_domains":["sander-van-aard.workers.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."}