domain-lookup
Domain Lookup
Look up normalized RDAP registration data (registrar, status, dates, nameservers, contacts) for a domain name.
whoisdomain必填follow
io.rdapapi由 rdapapi.io 发布官方发布者v1.3.0更新于 Oct 24, 2026
Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.
让助手查询 1,200 多个顶级域名下的域名注册信息,并返回规范化 JSON。
Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.rdapapi%2Frdap/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"rdap-api": {
"type": "http",
"url": "https://rdapapi.io/mcp/rdap"
}
}
}Domain Lookup
Look up normalized RDAP registration data (registrar, status, dates, nameservers, contacts) for a domain name.
whoisdomain必填followBulk Domain Lookup
Look up normalized RDAP registration data for several domain names in one pooled call. Requires a Pro or Business plan; every domain in the batch counts against the quota.
whoisfollowdomains必填IP Address Lookup
Look up normalized RDAP allocation data (network range, holder, country, status, geofeed URL) for an IP address or CIDR block.
ip必填prefixASN Lookup
Look up normalized RDAP data (holder, country, status, registration dates) for an autonomous system number.
asn必填Nameserver Lookup
Look up normalized RDAP data (IP addresses, status, sponsoring registrar) for a nameserver hostname.
host必填Entity Lookup
Look up normalized RDAP data for an RIR entity handle — an organization or contact identifier such as "GOGL" or "ORG-RIEN1-RIPE". Only ARIN, RIPE, APNIC, LACNIC and AFRINIC handles resolve; a domain's registrar or registrant comes from domain-lookup instead.
handle必填Supported TLDs
List the TLDs this API can query, or describe one: which RDAP server answers for it, since when it has been supported, and how often that server fills each field. Metadata, so it never counts against the monthly quota.
tldsinceserver已满足适用检查项的 83%
该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。
请声明包含 README 的 GitHub 仓库,或在 OAuth 受保护资源元数据中提供 resource_documentation。
托管服务按其提供方的条款使用,因此这里不要求许可证。此检查项不计入百分比。