Email Verifier: MX, disposable, role and typo check, no SMTP for Grok
io.github.bepolabs/email-dns-check
Cut bounces before you send: spelling, mail exchanger, SPF and DMARC facts per contact, no probing.
client:Grok
transport:streamable-http
Install Email Verifier: MX, disposable, role and typo check, no SMTP in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"email-dns-check": {
"type": "http",
"url": "https://mcp.apify.com?tools=bepolabs/email-dns-check"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs