RemoteFree server, account needed

InboxVet MCP server

com.inboxvet/email-verification

Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.

Install InboxVet in Claude Code

Claude Code
claude mcp add --transport http inboxvet https://inboxvet.com/api/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "inboxvet": {
      "url": "https://inboxvet.com/api/mcp"
    }
  }
}

Frequently asked questions

What does the InboxVet MCP server do?

Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.

Is the InboxVet 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 InboxVet run locally or remotely?

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

How do I add InboxVet to Claude Code?

Run: claude mcp add --transport http inboxvet https://inboxvet.com/api/mcp

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