Email Verifier (SMTP, MX, Catch-All) MCP Server: Install & Setup

Install Email Verifier (SMTP, MX, Catch-All) in Claude Code

Claude Code

claude mcp add --transport http email-verifier-smtp-mx-catch-all https://mcp.apify.com/?tools=sumitr_mardy/email-verifier

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "email-verifier-smtp-mx-catch-all": {
      "url": "https://mcp.apify.com/?tools=sumitr_mardy/email-verifier"
    }
  }
}

Frequently asked questions

What does the Email Verifier (SMTP, MX, Catch-All) MCP server do?

Bulk email verification: live SMTP mailbox check, MX, catch-all, disposable and role detection.

Is the Email Verifier (SMTP, MX, Catch-All) 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 Email Verifier (SMTP, MX, Catch-All) run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Email Verifier (SMTP, MX, Catch-All) to Claude Code?

Run: claude mcp add --transport http email-verifier-smtp-mx-catch-all https://mcp.apify.com/?tools=sumitr_mardy/email-verifier

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