Install MailValid Email Verification in Claude Code
claude mcp add --transport http mailvalid-email-verification https://mailvalid.io/mcp/{
"mcpServers": {
"mailvalid-email-verification": {
"url": "https://mailvalid.io/mcp/"
}
}
}Frequently asked questions
What does the MailValid Email Verification MCP server do?
Verify emails: syntax, MX, SMTP mailbox, disposable, role and catch-all checks. Single and bulk.
Is the MailValid Email Verification MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does MailValid Email Verification run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add MailValid Email Verification to Claude Code?
Run: claude mcp add --transport http mailvalid-email-verification https://mailvalid.io/mcp/
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