{"api":"v1","generated_at":"2026-09-15T21:53:27.438Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/api-kadec0-xyz-v1-email-validate-a70965","pinned_page":"https://tollindex.com/e/api-kadec0-xyz-v1-email-validate-a70965/at/2026-09-15T21-20Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-15T21:20:12.737Z","snapshot_stamp":"2026-09-15T21-20Z","endpoint":{"slug":"api-kadec0-xyz-v1-email-validate-a70965","canonical_url":"https://api.kadec0.xyz/v1/email-validate","resource":"https://api.kadec0.xyz/v1/email-validate","http_method":"GET","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Email validation and email list cleaning. Checks each email address for RFC syntax, a live MX record lookup returning the real mail hosts, disposable-domain detection, role-account flags (info@, sales@, noreply@), and a free-provider flag, rolled into a per-address ok/risky/invalid verdict with reasons. Batch up to 25 email addresses per call. Domain-level DNS only, no SMTP mailbox probe. Keyless.","service_name":"Email Validation API","declared_category":null,"declared_tags":["email","email-validation","mx-records","disposable-email","lead-gen"],"route_template":null,"registry_updated":"2026-09-15T06:36:11.986Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"email validate","category":"communications","first_observed_by_toll":"2026-09-10T19:08:24.178Z","last_observed_by_toll":"2026-09-15T21:20:12.737Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-10T19:08:24.178Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.03 USDC","amount_units":0.03,"decimals_known":true,"pay_to":"0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA","scheme":"exact"}],"counters":{"observed_at":"2026-09-15T21:20:12.737Z","calls_30d":60,"unique_payers_30d":2,"last_called_at":"2026-09-15T06:36:11.765Z"},"validation":{"latest":{"observed_at":"2026-09-15T06:07:33.913Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-15"},"uptime":[{"days":7,"observed":5,"passed":5,"ratio":1},{"days":30,"observed":5,"passed":5,"ratio":1},{"days":90,"observed":5,"passed":5,"ratio":1}],"history_90d":[{"observed_at":"2026-09-15T06:07:33.913Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-15","state_changed":false},{"observed_at":"2026-09-14T05:38:43.488Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-14","state_changed":false},{"observed_at":"2026-09-13T05:32:27.428Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-13","state_changed":false},{"observed_at":"2026-09-12T07:49:19.783Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-12","state_changed":false},{"observed_at":"2026-09-11T11:41:20.027Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-11","state_changed":true}]},"seller":{"wallet":"0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA","page":"https://tollindex.com/seller/0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA","endpoints":43,"hosts":1},"reports":0,"registry_record":{"cdp":[{"tags":["email","email-validation","mx-records","disposable-email","lead-gen"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA","amount":"30000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300}],"quality":{"lastCalledAt":"2026-09-15T06:36:11.765Z","l30DaysTotalCalls":60,"l30DaysUniquePayers":2},"resource":"https://api.kadec0.xyz/v1/email-validate","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{"emails":"ada@example.com,info@mailinator.com"}},"output":{"type":"json","example":{"count":1,"items":[{"type":"email_validation","email":"info@mailinator.com","domain":"mailinator.com","mxFound":true,"reasons":["disposable/throwaway domain","role account (info@)"],"verdict":"risky","localPart":"info","mxRecords":[{"host":"mail2.mailinator.com","priority":10}],"normalized":"info@mailinator.com","roleAccount":true,"syntaxValid":true,"freeProvider":false,"disposableDomain":true}]}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["emails"],"properties":{"emails":{"type":"string","description":"comma-separated email addresses, up to 25 per call (a single address works too)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}}},"description":"Email validation and email list cleaning. Checks each email address for RFC syntax, a live MX record lookup returning the real mail hosts, disposable-domain detection, role-account flags (info@, sales@, noreply@), and a free-provider flag, rolled into a per-address ok/risky/invalid verdict with reasons. Batch up to 25 email addresses per call. Domain-level DNS only, no SMTP mailbox probe. Keyless.","lastUpdated":"2026-09-15T06:36:11.986Z","serviceName":"Email Validation API","x402Version":2}]}}