Emaillistchecker.io Email Verification for Grok
io.emaillistchecker/email-verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
client:Grok
transport:streamable-http
tools:9
Install Emaillistchecker.io Email Verification in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"email-verification": {
"type": "http",
"url": "https://platform.emaillistchecker.io/mcp"
}
}
}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