InboxGuards Email Check

Connect Remote server

claude mcp add --transport http email https://api.inboxguardstest.com/mcp

{
  "mcpServers": {
    "email": {
      "url": "https://api.inboxguardstest.com/mcp"
    }
  }
}

{
  "servers": {
    "email": {
      "type": "http",
      "url": "https://api.inboxguardstest.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.inboxguardstest.com/mcp

Tools 4 found in our last check

• validate_email

  Free. Check the syntax of an email address offline and get the normalized address and domain, before paying for check_email_address. No DNS lookup, no network request, no payment.

• pricing

  Free. Return the price of check_email_address (and of the HTTP-only email test report), the payment network (Base) and the receiving address. No input, no network request, no payment.

• check_email_address

  Check one email address before you send to it: syntax, whether the domain accepts mail (MX, null MX or implicit A record), a disposable-domain flag (public CC0 list of about 9,900 domains), a role-account flag (info@, support@, noreply@...) and a free-provider flag. Returns a ve…

• email_fix_plan

  Get an email security fix plan for one domain: the exact SPF, DKIM and DMARC DNS records to publish (create / replace / keep, record name, value and why), in order, plus click-path steps for the domain's DNS host (Cloudflare, GoDaddy, Route 53, Namecheap, Squarespace/Google, Ver…

Details

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