WHOIS

Name: WHOIS
Author: KincaidYang

MCP serverMCP

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

by KincaidYangrepository ↗homepage ↗v1.4.0

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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 availability107/107 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	705 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
11 h ago	mcp initialize	ok	200	685 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
17 h ago	mcp initialize	ok	200	683 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
24 h ago	mcp initialize	ok	200	663 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
31 h ago	mcp initialize	ok	200	684 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
2 d ago	mcp initialize	ok	200	673 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
2 d ago	mcp initialize	ok	200	677 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
2 d ago	mcp initialize	ok	200	663 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
2 d ago	mcp initialize	ok	200	730 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools
3 d ago	mcp initialize	ok	200	674 ms	server whois v1.4.0+dirty · protocol 2025-06-18 · 2 tools

Tools observed via MCP handshake

whois_batch_lookup — Query WHOIS/RDAP information for multiple domain names, IP addresses/CIDR prefixes, or ASNs in one call. Results are returned per query with individual statuses
whois_lookup — Query WHOIS/RDAP information for a domain name, IP address or CIDR prefix (v4 or v6), or ASN

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

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

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

Official MCP Registryio.github.KincaidYang/whois

first seen 1 mo ago · fetched 4 h agoopen ↗

Field history (8 recent events)

12 d ago · declared · version → "1.4.0"
1 mo ago · declared · description → "Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable."
1 mo ago · declared · publisherName → "KincaidYang"
1 mo ago · declared · homepageUrl → "https://github.com/KincaidYang/whois"
1 mo ago · declared · summary → "Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable."
1 mo ago · declared · version → "1.3.0"
1 mo ago · declared · protocols → ["mcp"]
1 mo ago · declared · repoUrl → "https://github.com/KincaidYang/whois"

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from