I
io.github.KincaidYang/whois
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
No known CVEs
MIT license
Actively maintained
Last commit 5d ago
Works with most clients
Transport:
1 tool · ~36 tok
Grade A · 0.0% of 200K ctx
MCPpedia last refreshed this data
io.github.KincaidYang/whois is an MCP server that query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable. Its tool list has not been published yet, requires no API key, and scores 69/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-kincaidyang-whois": {
"command": "<see-readme>",
"args": []
}
}
}Are you the author?
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[](https://mcppedia.org/s/io-github-kincaidyang-whois)
Read me
What io.github.KincaidYang/whois does
基于 Golang 实现的域名 Whois 查询工具，支持所有允许公开查询的 TLD 后缀的域名、IPv4/v6、ASN 的 Whois 信息查询。 根据 ICANN 《通用顶级域名注册数据临时政策细则（Temporary Specification for gTLD Registration Data）》和欧盟《通用数据保护条例》合规要求，在查询域名信息时，程序只返回了部分必要的信息（详见下方返回结果示例），不会返回所有者的联系方式、地址、电话、邮箱等字段。
Test This Server
No automated test available for this server. Check the GitHub README for setup instructions.
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
69/100across 5 weighted dimensions
0255075100
15
13
20
15
−31
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
No package registry to scan.
Inventory
Tools (1)
Click any tool to inspect its schema.
~36 tokens total
Community
Reviews
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Frequently Asked Questions
- Is io.github.KincaidYang/whois safe to use?
- io.github.KincaidYang/whois has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install io.github.KincaidYang/whois?
- io.github.KincaidYang/whois can be installed by cloning its GitHub repository and following the setup instructions in the README.
- What can io.github.KincaidYang/whois do?
- io.github.KincaidYang/whois provides 1 tool: info. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with io.github.KincaidYang/whois?
- io.github.KincaidYang/whois is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is io.github.KincaidYang/whois actively maintained?
- io.github.KincaidYang/whois is actively maintained — last commit was 5 days ago. It has 64 GitHub stars.
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Community
Discussion
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