WHOIS
Rank #3,341io.github.KincaidYang/whois
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
WHOIS is a Model Context Protocol (MCP) server published by kincaidyang. It ranks #3,341 of 132,046 servers tracked on MCP Toplist, and its repository has 64 GitHub stars. WHOIS is listed across 4 registries — Official MCP, PulseMCP, Glama and mcp.so, with 3 tracked versions. It was first listed on Jun 10, 2026 and most recently updated on Aug 22, 2026.
Ranks ahead of 128,705 of 132,046 servers on MCP Toplist.
Use WHOIS
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http whois https://whois.ddnsip.cn/mcp[mcp_servers.whois]
url = "https://whois.ddnsip.cn/mcp"Add to ~/.codex/config.toml.
https://whois.ddnsip.cn/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"whois": {
"url": "https://whois.ddnsip.cn/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"whois": {
"type": "http",
"url": "https://whois.ddnsip.cn/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"whois": {
"serverUrl": "https://whois.ddnsip.cn/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"whois": {
"url": "https://whois.ddnsip.cn/mcp"
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.KincaidYang%2Fwhois)<a href="https://mcptoplist.com/server/io.github.KincaidYang%2Fwhois"><img src="https://mcptoplist.com/badge/io.github.KincaidYang%2Fwhois.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 4 registries
kincaidyang
Available versions (3)
| Version | Published |
|---|---|
| 1.3.0 | Aug 22, 2026 |
| 1.2.0 | Jul 26, 2026 |
| 1.1.0 | Jul 11, 2026 |
Frequently asked questions
- Who maintains WHOIS?
- WHOIS is maintained by kincaidyang, which publishes 1 MCP server (3 total versions) tracked on MCP Toplist.
- Is WHOIS listed on the Official MCP Registry?
- Yes — WHOIS is listed on the Official MCP Registry, alongside PulseMCP, Glama and mcp.so.
- How many versions does WHOIS have?
- MCP Toplist tracks 3 versions of WHOIS, most recently published on Aug 22, 2026.
- Where can I find the source code for WHOIS?
- The source code for WHOIS is hosted at github.com/kincaidyang/whois.
Do you run this server?
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