Site Check

Reliability

Status and outage history · Atom feed

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "site-check-2": {
      "type": "http",
      "url": "https://mcp.modernmustardseed.com/site-check"
    }
  }
}

4 tools

• scan_website

  Run a measured health check of a public website homepage: speed (server response, page weight, scripts, image formats), security (HTTPS, certificate expiry, security headers), domain registration expiry, email authentication (MX, SPF, DMARC), search basics (title, description…

• check_ai_search_readiness

  Check whether AI assistants and answer engines can read and quote a public website: which AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended and others) its robots.txt allows or blocks, whether it publishes llms.txt, which structured data types it declares, how its…

• score_local_presence

  Score a local business on three pillars, website (45 percent), Google reviews (30 percent) and Google Business Profile (25 percent), and return an overall 0 to 100 score, a letter grade, each pillar with its verdict, and the top fixes. The website pillar comes from a live scan…

• explain_check

  Explain one Site Check check by its id (as returned by scan_website): what it measures, the pass and fail thresholds, why it matters, how to fix it, and the typical effort. Static reference, no network access.

Security scan

Recent checks