# Grabmail MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.grabmail%2Fmcp
Registry id: `mcp-registry/io.grabmail/mcp`
Status: live (checked 2026-10-27T06:07:58.707Z)

## Measurements (30 days)

- Uptime: 99.91%
- Checks: 4948
- Outages (90 days): 9

## Install

```json
{
  "mcpServers": {
    "grabmail-mcp-server": {
      "type": "http",
      "url": "https://grabmail.io/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http grabmail-mcp-server https://grabmail.io/mcp
```

## Tools (6)

- `create_inbox`: Invent a fresh, unused disposable email address you can give out immediately. Nothing is created or reserved server-side — an address exists as soon as mail arr
- `delete_message`: Remove a message now rather than waiting for it to expire. Idempotent.
- `list_domains`: The public domains anyone may use. A domain of your own needs no account or key either — just an MX record pointing here. These public domains are on disposable
- `list_messages`: Everything waiting at an address, newest first. Returns immediately, including when the mailbox is empty — use wait_for_message if you are expecting something t
- `read_message`: The full message: sender, subject, plain text, HTML and any attachments. This is where a confirmation code or a sign-in link will be. Read `text`: when the send
- `wait_for_message`: Blocks until a new message arrives at the address, then returns it in full — the tool to use after submitting a sign-up form. Waits at most 25 seconds and then 

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.