wwhois.ru domain tools
WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"whois-mcp": {
"url": "https://wwhois.ru/backend/mcp"
}
}
}Remote endpoints
https://wwhois.ru/backend/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
π’whois_lookup(domain)
Look up WHOIS/RDAP data for a domain: registration state (registered / available / reserved / unsupported / unknown) and the full raw registry record (registrar, dates, name servers, status). Supports 1400+ zones including IDN / Cyrillic domains.
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain name, e.g. example.com or ΠΏΡΠΈΠΌΠ΅Ρ.ΡΡ (IDN accepted as-is)."
}
},
"required": [
"domain"
]
}Output Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string"
},
"state": {
"type": "string",
"enum": [
"registered",
"available",
"reserved",
"unsupported",
"unknown"
]
},
"protocol": {
"type": "string",
"description": "whois or rdap"
},
"cached": {
"type": "boolean"
},
"raw": {
"type": "string",
"description": "Full raw WHOIS/RDAP record"
}
},
"required": [
"domain",
"state"
]
}π’ip_geolocation(ip)
Geolocate an IPv4/IPv6 address: country, region, city, ISP and organisation.
Input Schema
{
"type": "object",
"properties": {
"ip": {
"type": "string",
"description": "IP address, e.g. 8.8.8.8"
}
},
"required": [
"ip"
]
}Output Schema
{
"type": "object",
"properties": {
"ip": {
"type": "string"
},
"country": {
"type": "string"
},
"region": {
"type": "string"
},
"city": {
"type": "string"
},
"isp": {
"type": "string"
},
"org": {
"type": "string"
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
}
},
"required": [
"ip"
]
}π’punycode_convert(value)
Convert a domain between Unicode (IDN) and Punycode/ACE (xn--) form, both directions, auto-detected.
Input Schema
{
"type": "object",
"properties": {
"value": {
"type": "string",
"description": "Domain in Unicode (ΠΏΡΠΈΠΌΠ΅Ρ.ΡΡ) or ACE form (xn--e1afmkfd.xn--p1ai)."
}
},
"required": [
"value"
]
}Output Schema
{
"type": "object",
"properties": {
"input": {
"type": "string"
},
"encoded": {
"type": "string",
"description": "Punycode / ACE (xn--) form"
},
"decoded": {
"type": "string",
"description": "Unicode / IDN form"
}
},
"required": [
"input",
"encoded",
"decoded"
]
}Community
Evidence