{"resource":"https://agentstoolshub.com/api/v1/dev/email-validator","service":"AgentTools","areas":["other"],"answering":true,"http_status":402,"latency_ms":121,"price_usdc":0.002,"buyers_30d":2,"calls_30d":2,"description":"Validate an email address in two layers: strict RFC-style syntax, then a live DNS MX lookup on the domain to confirm the recipient actually runs mail servers. Catches the typos and fake domains that pure regex misses. Use this when an agent","id":"2e506b5e1c34","category":"DNS and domains","accuracy":null,"tool_calls":null,"checked_day":"2026-10-12","page":"https://velliumandco.com/sellers/2e506b5e1c34"}