WebUpCheck — DNS, Website & Provider Diagnostics

Reliability

Status and outage history · Atom feed · Watch with other listings

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "webupcheck-dns-website-provider-diagnostics": {
      "type": "http",
      "url": "https://webupcheck.com/mcp"
    }
  }
}

7 tools

• check_website

  Use when a public website will not load or you need a fresh server-side availability observation. Returns HTTP status, DNS answers, redirect chain, HTTPS connection evidence, timestamps and bounded retry attempts. Blocked or inconclusive is not proof of a global outage. No API…

• get_service_status

  Read the latest scheduled homepage observation and up to 12 recent samples for a curated service. Includes freshness, scope and the official status link. Does not make a new request to the target website. Scheduled about every 15 minutes; stale after 35 minutes. Not an official…

• list_monitored_services

  Discover curated service IDs, homepage URLs, measurement scopes and official status dashboards. No new website probe. Use get_service_status for existing observations or check_website for any public hostname.

• get_provider_incidents

  Use for official active incident reports from Claude, OpenAI, Google Cloud, Google Workspace, Google Search, Cloudflare, GitHub or Wikimedia. Returns affected components where reported, source links, updates, retrieval timestamps and explicit availability/staleness. Missing or…

• investigate_incident

  Use when a public endpoint fails and you need evidence-based next steps. Combines one protected HTTP/DNS check, existing homepage history where supported, and optional official provider incidents. Provider is inferred only for known provider-owned hostnames; pass provider for a…

• get_provider_components

  Use to distinguish Claude API/Claude Code, OpenAI Responses/Chat Completions and other listed components from a working homepage. Supported: Claude, OpenAI, Cloudflare, GitHub, Wikimedia. Optional component accepts an exact ID or case-insensitive name substring; no match is…

• check_dns

  Use for public-domain DNS diagnosis: compare A/AAAA/CNAME/NS/MX/TXT/CAA records, TTL, DNS response codes and resolver-reported DNSSEC AD. One record type per call (default A), compared across two public recursive resolvers. Distinguishes NXDOMAIN, NOERROR without requested…

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