Dead Simple Email MCP server

Dead Simple Email is the official remote MCP server from deadsimple.email. It answers at https://deadsimple.email over streamable HTTP and asks you to sign in with your deadsimple.email account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, got the sign-in challenge, so it is up.

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Description as the publisher wrote it.

What Dead Simple Email needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your deadsimple.email account, and the tools appear once you have approved it.

Add Dead Simple Email to your AI client

Every block below points at https://deadsimple.email. Pick your client and copy.

claude mcp add --transport http dead-simple-email https://deadsimple.email

{
  "mcpServers": {
    "dead-simple-email": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://deadsimple.email"]
    }
  }
}

{
  "mcpServers": {
    "dead-simple-email": {
      "url": "https://deadsimple.email"
    }
  }
}

{
  "servers": {
    "dead-simple-email": {
      "type": "http",
      "url": "https://deadsimple.email"
    }
  }
}

{
  "context_servers": {
    "dead-simple-email": {
      "url": "https://deadsimple.email"
    }
  }
}

{
  "mcpServers": {
    "dead-simple-email": {
      "serverUrl": "https://deadsimple.email"
    }
  }
}

{
  "mcpServers": {
    "dead-simple-email": {
      "url": "https://deadsimple.email"
    }
  }
}

name: Dead Simple Email
version: 0.0.1
schema: v1
mcpServers:
  - name: Dead Simple Email
    type: streamable-http
    url: https://deadsimple.email

{
  "mcpServers": {
    "dead-simple-email": {
      "httpUrl": "https://deadsimple.email"
    }
  }
}

{
  "mcpServers": {
    "dead-simple-email": {
      "type": "http",
      "url": "https://deadsimple.email"
    }
  }
}

{
  "mcpServers": {
    "dead-simple-email": {
      "url": "https://deadsimple.email"
    }
  }
}

goose://extension?url=https%3A%2F%2Fdeadsimple.email&type=streamable_http&id=dead-simple-email&name=Dead%20Simple%20Email

Is Dead Simple Email up right now?

It answered our last check on 18 October 2026 in 64 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Dead Simple Email

Questions about Dead Simple Email

Is there an official Dead Simple Email MCP server?

Yes. It is published by deadsimple.email and served from deadsimple.email, the vendor's own domain: https://deadsimple.email.

How do I sign in to Dead Simple Email?

Add the server with a setup above. The first time your client connects it opens the sign-in page for deadsimple.email; approve it and the tools load.

Is Dead Simple Email down?

It answered our last check on 18 October 2026 in 64 ms. Over 10 checks since 5 September 2026 it answered 10.

How do I add Dead Simple Email to Cursor?

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

Does Dead Simple Email need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: email.deadsimple. Endpoint host: deadsimple.email. ARD identifier: urn:air:email.deadsimple:mcp:dead-simple-email. First indexed 31 August 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.