EmailCheckPro is an email deliverability checking service for businesses and developers managing contact data quality. It supports real-time single-address and small-batch checks, along with asynchronous bulk file tasks. The service reports whether an address is deliverable or undeliverable at check time. A separate avatar check returns available public-avatar information for supported Gmail, Yandex and Mail.ru addresses. REST API endpoints support checks, bulk task status and account balance, and an MCP endpoint supports compatible AI clients. Teams can use results to review email lists and integrate checks into their workflows.
