AI sales agents burn sender reputation fast on bad addresses. Give them a native MCP verify_email tool so every recipient is checked before outreach.
AI SDRs and outreach agents work at machine speed — which means they burn sender reputation at machine speed too. An agent that guesses addresses, enriches stale data, or hallucinates a contact's email will happily fire off hundreds of messages to dead inboxes overnight. You wake up to bounces, spam complaints, and a burned domain.
Email Verify exposes a native Model Context Protocol (MCP) tool — verify_email — that your agent calls directly before outreach. No glue code, no webhook plumbing: the agent passes an address and gets back a verdict, reasons, and remaining credits. Make verification a mandatory step in your agent's workflow and bad addresses never leave the building.
verify_email over Streamable HTTP — works with any MCP-capable agent framework.No credit card required — start with 100 free verifications every month.
Everything else, ask us.
The Model Context Protocol is an open standard for connecting AI agents to tools. Our MCP endpoint lets agents call verify_email as a native tool instead of hand-rolled HTTP code.
The MCP tool runs syntax, disposable-domain, MX, and role-account checks. For the full live SMTP mailbox handshake, your agent can call the REST API — both draw from the same credit balance.
Create an API key in your dashboard and pass it as an Authorization: Bearer header (or X-API-Key). Rotate keys anytime without touching your account.
100 free verifications every month. No credit card required.
No credit card required — upgrade only when you need more.