# J Doi Domain Bannin MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.j-doi%2Fdomain-bannin
Registry id: `mcp-registry/io.github.j-doi/domain-bannin`
Status: live (checked 2026-10-26T23:19:22.823Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 4908
- Outages (90 days): 1

## Install

```json
{
  "mcpServers": {
    "j-doi-domain-bannin-mcp-server": {
      "type": "http",
      "url": "https://domain-bannin.jp/api/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http j-doi-domain-bannin-mcp-server https://domain-bannin.jp/api/mcp
```

## Tools (1)

- `domain_diagnose`: Runs a comprehensive health check on a public domain: SPF / DKIM / DMARC for the headline score, plus optional details on email-auth adjacent records (MX, BIMI,

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