{"resource":"https://tools.halowerk.com/v1/email/validate","service":"HALOWERK Agent Tools","areas":["other"],"answering":true,"http_status":402,"latency_ms":72,"price_usdc":0.001,"buyers_30d":3,"calls_30d":3,"description":"Syntax, Domain, MX-Einträge, Wegwerf-Anbieter, Rollenkonto, Freemailer, Tippfehler-Vorschlag und Zustellwahrscheinlichkeit. Optional SMTP-Handshake für Postfachprüfung.","id":"e1fc4b5ac2be","category":"DNS and domains","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/e1fc4b5ac2be"}