Real-time email verification API. Syntax, MX, disposable detection, role-based flags, quality score 0-100. Built for agent outreach pipelines. Pay-per-call via x402 (USDC on Base L2) -- no API key…
Email Verification X402 is an MCP project maintained in the br0ski777/email-verification-x402 repository. The maintainer describes its purpose as “Real-time email verification API. Syntax, MX, disposable detection, role-based flags, quality score 0-100. Built for agent outreach pipelines. Pay-per-call via x402 (USDC on Base L2)…”. Read the project documentation for the complete scope.
The maintainer’s configuration uses https://email-verification.api.klymax402.com/mcp. Check the project’s account and authentication instructions when adding the endpoint to your client.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| email_verify_address | |
| email_verify_batch | |
| string | |
| emails | array |
{
"mcpServers": {
"email-verification": {
"url": "https://email-verification.api.klymax402.com/mcp"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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