Enables real-time email verification via MCP tools, checking syntax, MX, disposable domains, and optional SMTP probe to determine deliverability with a VALID/RISKY/INVALID verdict.
Enables MCP clients such as Claude Code or Claude Desktop to verify whether email addresses are deliverable, returning status, sub-status, reason, confidence, and metadata.
Enables MCP clients such as ChatGPT, Claude, Cursor, and VS Code to verify email addresses, validate phone number formats, and inspect domain MX, SPF, and DMARC records through hosted tools.