{"ok":true,"url":"https://staging.402utils.com/v1/email-check","category":"messaging","score":22.3,"traction":47.7,"confidence":1,"last_status":402,"last_probe_at":"2026-07-29T01:11:29.941Z","evidence":{"reliability":{"probes":16,"ok":12,"ratio":0.75,"window":"latest_60"},"protocol":{"valid_quote_probes":0,"paid_responses":16,"of":16,"ratio":0},"speed":{"p50_ms":42,"p95_ms":160,"score":1},"proven":{"settlements_to_advertised_pay_to":8,"distinct_senders_to_pay_to":2,"verified_at":null,"score":0.3976010455997187,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","distinct_senders_per_week":2,"weeks_listed":1},"stability":{"price_observations":0,"changes":0,"score":1},"freshness":{"last_probe_at":"2026-07-29T01:11:29.941Z","age_days":0.5,"factor":1},"current":{"status":402,"quote_valid":false,"factor":0.35}},"routability":{"routable":false,"reasons":["invalid_quote","unknown_observed_price","unknown_observed_atomic_amount","unknown_observed_pay_to","unsupported_network","unsupported_asset"],"age_hours":11.38,"observed_price_usd":null,"capability_key":"opaque:46050"},"capability_key":"opaque:46050","capability_profile":{"version":3,"endpoint_id":46050,"url":"https://staging.402utils.com/v1/email-check","category":"messaging","primary_capability":"dynamic.messaging.messaging_messag_email_mail","confidence":0.35,"capabilities":[{"id":"dynamic.messaging.messaging_messag_email_mail","label":"messaging messag email mail","category":"messaging","confidence":0.35,"evidence":[{"source":"metadata_terms","detail":"messaging, messag, email, mail, check, staging, stag, 402utils"}]}],"keywords":["messaging","messag","email","mail","check","staging","stag","402utils","402util"],"entities":[],"operations":[],"networks":[],"input_concepts":[],"output_concepts":[],"input_schema_known":false,"output_schema_known":false,"generated_from":["title","description","url","declared_category","category","input_schema","output_schema","verified_adapters"],"fingerprint":"fb44f5670d135302eb1317ab9644f7aabafd12f57ff11651eca3fa068bfbe14c","search_terms":["messaging","dynamic.messaging.messaging_messag_email_mail","messaging messag email mail","messag","email","mail","check","staging","stag","402utils","402util"]},"adapters":[],"dataset_revision":322429,"declared":{"price_usd":0,"currency":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","network":"eip155:84532","pay_to":"0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291","input_schema":null,"output_schema":null},"observed":{"price_usd":null,"price_at":null,"asset":null,"network":null,"pay_to":null,"quote_valid":false,"method":"POST"},"verification":{"safe_for_end_to_end":false,"owner_opt_in_non_read":false},"provenance":[{"source":"bazaar","first_seen":"2026-07-25T04:40:22.662Z","last_seen":"2026-07-29T12:33:34.973Z","claim_json":"{\"title\":null,\"description\":null,\"declared_category\":null,\"declared_price_usd\":null,\"currency\":\"0x036CbD53842c5426634e7929541eC2318f3dCF7e\",\"network\":\"eip155:84532\",\"pay_to\":\"0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291\",\"method\":null,\"input_schema\":null,\"output_schema\":null,\"verification_safe\":false}","claim":{"title":null,"description":null,"declared_category":null,"declared_price_usd":null,"currency":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","network":"eip155:84532","pay_to":"0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291","method":null,"input_schema":null,"output_schema":null,"verification_safe":false}}],"proven":{"onchain_settlements":8,"onchain_payers":2,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","verified_at":null,"verified_tx":null},"history":[{"iso":"2026-07-29T01:11:29.941Z","ok":0,"status":402,"latency_ms":2427,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":"GET","probe_class":"invalid_x402_quote","conclusive":1,"error":"unsupported_or_malformed_payment_required"},{"iso":"2026-07-28T01:09:49.004Z","ok":0,"status":402,"latency_ms":33,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":"GET","probe_class":"invalid_x402_quote","conclusive":1,"error":"unsupported_or_malformed_payment_required"},{"iso":"2026-07-26T23:27:20.979Z","ok":0,"status":402,"latency_ms":34,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":"GET","probe_class":"invalid_x402_quote","conclusive":1,"error":"unsupported_or_malformed_payment_required"},{"iso":"2026-07-25T23:03:07.537Z","ok":0,"status":402,"latency_ms":38,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":"GET","probe_class":"invalid_x402_quote","conclusive":1,"error":"unsupported_or_malformed_payment_required"},{"iso":"2026-07-24T19:46:47.308Z","ok":1,"status":402,"latency_ms":53,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T17:46:33.751Z","ok":1,"status":402,"latency_ms":34,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T15:15:13.457Z","ok":1,"status":402,"latency_ms":160,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T12:01:22.383Z","ok":1,"status":402,"latency_ms":141,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T09:56:47.504Z","ok":1,"status":402,"latency_ms":41,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T07:54:52.456Z","ok":1,"status":402,"latency_ms":42,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T05:54:31.673Z","ok":1,"status":402,"latency_ms":34,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T03:35:21.225Z","ok":1,"status":402,"latency_ms":34,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T01:34:53.059Z","ok":1,"status":402,"latency_ms":35,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T23:33:24.034Z","ok":1,"status":402,"latency_ms":1242,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T21:32:53.125Z","ok":1,"status":402,"latency_ms":44,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T19:02:18.108Z","ok":1,"status":402,"latency_ms":61,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null}]}