← Back to browse

Inbox Check — Email Deliverability Test

About

Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)
Env varsINBOX_CHECK_API_KEY INBOX_CHECK_BASE_URL
Claude Code
claude mcp add --env INBOX_CHECK_API_KEY= --env INBOX_CHECK_BASE_URL= inbox-check -- npx ldm-inbox-check-mcp
Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code
code --add-mcp '{"name":"inbox-check","command":"npx","args":["ldm-inbox-check-mcp"],"env":{"INBOX_CHECK_API_KEY":"","INBOX_CHECK_BASE_URL":""}}'
JSON
{
  "mcpServers": {
    "inbox-check": {
      "command": "npx",
      "args": [
        "ldm-inbox-check-mcp"
      ],
      "env": {
        "INBOX_CHECK_API_KEY": "",
        "INBOX_CHECK_BASE_URL": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.