email-checker-api

Email validation API that checks format, MX records, disposable email status, and SMTP verification. SMTP check is available only on paid plans (Pro and Ultra). Includes a score indicating email quality and trust level.

搜集汇总

背景与挑战

背景概述

该数据集提供电子邮件验证API服务，支持格式校验、MX记录检测、一次性邮箱识别及SMTP验证（高级功能需付费），并包含邮件可信度评分系统。