mailverdict MCP server

Connect mailverdict and your agent gets 2 tools, among them check_domain, check_email. It answers at https://api.mailverdict.dev/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Description as the publisher wrote it.

The 2 tools mailverdict offers

Add mailverdict to your AI client

Every block below points at https://api.mailverdict.dev/mcp. Pick your client and copy.

claude mcp add --transport http mailverdict https://api.mailverdict.dev/mcp

{
  "mcpServers": {
    "mailverdict": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://api.mailverdict.dev/mcp"]
    }
  }
}

{
  "mcpServers": {
    "mailverdict": {
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "servers": {
    "mailverdict": {
      "type": "http",
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "context_servers": {
    "mailverdict": {
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "mailverdict": {
      "serverUrl": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "mailverdict": {
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

name: mailverdict
version: 0.0.1
schema: v1
mcpServers:
  - name: mailverdict
    type: streamable-http
    url: https://api.mailverdict.dev/mcp

{
  "mcpServers": {
    "mailverdict": {
      "httpUrl": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "mailverdict": {
      "type": "http",
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "mailverdict": {
      "url": "https://api.mailverdict.dev/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fapi.mailverdict.dev%2Fmcp&type=streamable_http&id=mailverdict&name=mailverdict

Is mailverdict up right now?

It answered our last check on 19 October 2026 in 352 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to mailverdict

Questions about mailverdict

Is there an official mailverdict MCP server?

Yes. It is published by mailverdict.dev and served from api.mailverdict.dev, the vendor's own domain: https://api.mailverdict.dev/mcp.

How many tools does mailverdict have?

2, as returned by the server's own tools/list on 11 September 2026: check_domain, check_email.

Is mailverdict down?

It answered our last check on 19 October 2026 in 352 ms. Over 6 checks since 10 September 2026 it answered 6.

How do I add mailverdict to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.mailverdict.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does mailverdict need an API key?

It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.

Where this comes from

Publisher: dev.mailverdict. Endpoint host: api.mailverdict.dev. ARD identifier: urn:air:dev.mailverdict:mcp:mailverdict. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.