Warnwell / For agents

Warnwell for AI agents

Warnwell is a remote MCP server. Connect it once and your assistant can check any domain you mention: expiry and registrar, the website over HTTPS, parking pages, and whether the domain can be used for fake email. It answers in plain words with the exact fix, so the assistant can walk you through it.

https://warnwell.com/mcp

No key, no account. It reads public data only and changes nothing.

Connect it

Where	How
Claude (web and desktop)	Settings, Connectors, Add custom connector. Name it Warnwell and paste the URL above.
Claude Code	claude mcp add --transport http warnwell https://warnwell.com/mcp
ChatGPT	With developer mode on: Settings, Apps, Create app, and paste the URL above. No authentication.
Cursor, VS Code, others	Add a server of type http (streamable HTTP) with the URL above.

{
  "mcpServers": {
    "warnwell": { "type": "http", "url": "https://warnwell.com/mcp" }
  }
}

Tools

Tool	What it does
check_domain	One domain or URL in. A grade (ok, warn, bad), a one-line headline, and every finding with a plain explanation and the fix, including the DNS records to add and where the DNS is hosted.
check_domains	Up to 10 domains in, worst first, with counts and a link to the full list on warnwell.com, where a renewal calendar can be downloaded.

Try asking

• "Check acme.com, acme.co.uk and acme-old.net. Which ones need me to do something this month?"
• "Can someone send email pretending to be from my domain example.org? Tell me exactly what to add in Cloudflare."
• "When does example.com expire, and is the transfer lock on?"

Plain JSON

The same report is available without MCP:

curl "https://warnwell.com/api/check?domain=example.com"

One domain per request. Answers are cached for ten minutes. Please keep scripts to a few checks a minute.