WebUpCheck — DNS, Website & Provider Diagnostics

Name: WebUpCheck — DNS, Website & Provider Diagnostics
Author: com.webupcheck

MCP serverMCP

DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key.

by com.webupcheckhomepage ↗v1.5.0

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This record is unclaimed

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Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"webupcheck-dns-website-provider-diagnostics","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability12/12 checks ok

30 days ago

when	check	result	http	latency	detail
5 h ago	mcp initialize	ok	200	34 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
13 h ago	mcp initialize	ok	200	57 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
20 h ago	mcp initialize	ok	200	47 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
27 h ago	mcp initialize	ok	200	34 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
35 h ago	mcp initialize	ok	200	43 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	53 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	41 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	83 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
3 d ago	mcp initialize	ok	200	58 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools
3 d ago	mcp initialize	ok	200	25 ms	server webupcheck 1.5.0 · protocol 2025-06-18 · 7 tools

Tools observed via MCP handshake

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 connec
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 n
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 observ
get_provider_incidents — Use for official active incident reports from Claude, OpenAI, Google Cloud, Google Workspace, Google Search, Cloudflare, GitHub or Wikimedia. Returns affected c
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 o
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, Clo
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 ca

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

infra.cloudCloud Platforms100%analytics.reportingReporting & Dashboards100%data.web-searchWeb Search58%research.webDeep Web Research57%

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registrycom.webupcheck/webupcheck

first seen 4 d ago · fetched 5 h agoopen ↗

Field history (6 recent events)

4 d ago · declared · summary → "DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key."
4 d ago · declared · description → "DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key."
4 d ago · declared · publisherName → "com.webupcheck"
4 d ago · declared · homepageUrl → "https://webupcheck.com"
4 d ago · declared · version → "1.5.0"
4 d ago · declared · protocols → ["mcp"]