Temp Mail MCP server

Temp Mail is the official remote MCP server from temp-mail.io. It answers at https://api.temp-mail.io/v1/mcp over streamable HTTP and asks you to sign in with your temp-mail.io account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 24 October 2026, got the sign-in challenge, so it is up.

Disposable email inboxes for AI agents — read messages and verification codes.

Description as the publisher wrote it.

What Temp Mail 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 temp-mail.io account, and the tools appear once you have approved it.

Add Temp Mail to your AI client

Every block below points at https://api.temp-mail.io/v1/mcp. Pick your client and copy.

claude mcp add --transport http temp-mail https://api.temp-mail.io/v1/mcp

{
  "mcpServers": {
    "temp-mail": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://api.temp-mail.io/v1/mcp"]
    }
  }
}

{
  "mcpServers": {
    "temp-mail": {
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "servers": {
    "temp-mail": {
      "type": "http",
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "context_servers": {
    "temp-mail": {
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "mcpServers": {
    "temp-mail": {
      "serverUrl": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "mcpServers": {
    "temp-mail": {
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

name: Temp Mail
version: 0.0.1
schema: v1
mcpServers:
  - name: Temp Mail
    type: streamable-http
    url: https://api.temp-mail.io/v1/mcp

{
  "mcpServers": {
    "temp-mail": {
      "httpUrl": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "mcpServers": {
    "temp-mail": {
      "type": "http",
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

{
  "mcpServers": {
    "temp-mail": {
      "url": "https://api.temp-mail.io/v1/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fapi.temp-mail.io%2Fv1%2Fmcp&type=streamable_http&id=temp-mail&name=Temp%20Mail

Is Temp Mail up right now?

It answered our last check on 24 October 2026 in 229 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Temp Mail

Questions about Temp Mail

Is there an official Temp Mail MCP server?

Yes. It is published by temp-mail.io and served from api.temp-mail.io, the vendor's own domain: https://api.temp-mail.io/v1/mcp.

How do I sign in to Temp Mail?

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

Is Temp Mail down?

It answered our last check on 24 October 2026 in 229 ms. Over 6 checks since 11 September 2026 it answered 6.

How do I add Temp Mail to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.temp-mail.io/v1/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 Temp Mail 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: io.temp-mail. Endpoint host: api.temp-mail.io. ARD identifier: urn:air:io.temp-mail:mcp:temp-mail. 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.