Domain Search King Mcp

io.github.johnsmalls22-rgb由 GitHub 账号 johnsmalls22-rgb 发布v1.0.0更新于 Oct 24, 2026

Domain search MCP: .com names verified available live via Verisign RDAP - not AI guess lists

已验证Streamable HTTP可网页运行网页搜索与抓取商业与电商

概览

AI 生成的概览

远程 MCP 服务器，为商业创意生成可品牌化的 .com 域名，并只返回经 Verisign RDAP 注册库核实当前可注册的名称。

可以做什么
  • 根据商业创意生成可品牌化的 .com 名称，只返回当前可注册的域名
  • 按模式（以关键词开头、结尾或包含关键词）跨 TLD 穷举可注册域名
  • 查询单个域名的可用性，并生成尽职调查报告：注册年限、到期时间、状态、外链与权重、有毒外链审计、网站历史及商标检索链接
适用场景
在为业务、产品或创业项目取名时，希望拿到真正可以注册的候选域名，而不是 AI 编造、早已被注册的名字。也可在购买某个具体域名前做一次快速尽职调查。
运行要求
远程 HTTP 端点，无需安装，也无需 API 密钥。适用于支持远程 HTTP 服务器的 MCP 客户端，如 Claude Code、Claude Desktop、Cursor、VS Code 或 Windsurf。需要能访问服务商的端点。
安装前请注意
可用性结果可能滞后最多 10 分钟，注册前请在注册商处再次确认。尽职调查报告中的黑名单检查仅在已配置时提供。查询内容（包括商业创意和关键词）会发送给第三方服务，请查看其隐私政策。该服务器不注册或购买域名。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Domain Search King Mcp，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

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。

交给智能体安装

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.github.johnsmalls22-rgb%2Fdomain-search-king-mcp/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。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "domain-search-king": {
      "type": "http",
      "url": "https://domainsearchking.com/api/mcp"
    }
  }
}

README

Domain Search King — MCP Server for Available Domain Name Search

[johnsmalls22-rgb/domain-search-king-mcp MCP server]

Find domain names that are actually available to register — verified live against the Verisign RDAP registry, not AI guesses.

Remote MCP (Model Context Protocol) server for Claude, Claude Code, Cursor, VS Code, Windsurf, and any MCP-compatible AI agent. Ask your AI for business name ideas and get back only .com domains that are available right now.

  • Endpoint: https://domainsearchking.com/api/mcp (remote HTTP, JSON-RPC 2.0 — no install, no API key)
  • Product page + one-click install: https://domainsearchking.com/mcp

Why this exists: AI models hallucinate domain availability

LLMs confidently suggest domain names that were registered decades ago. Our AI Domain Hallucination Index found up to 92% of AI-suggested domains are already taken.

Real examples — names AI models routinely call "available":

Domain AI suggestedReality (RDAP registry record)
dailygrind.comRegistered since 1995
morningritual.comRegistered since 2004

Domain Search King checks every name against the live registry before your agent ever sees it. Verified-available examples returned at time of writing: lunaroast.com, brewotic.com, duskern.com, mochanox.com.

Tools

ToolWhat it does
find_available_domains(keyword, description, count)Generates brandable .com names for your business idea, returns ONLY ones currently available to register
find_available_domains_by_patternPattern-based domain search (starts-with / contains / ends-with), availability-verified
check_domain(domain)Live availability check for a single domain, straight from the registry

Install

Claude Code (CLI):

bash
claude mcp add --transport http domain-search-king https://domainsearchking.com/api/mcp

Claude Desktop / Cursor / other MCP clients — add to your MCP config:

json
{  "mcpServers": {    "domain-search-king": { "url": "https://domainsearchking.com/api/mcp" }  }}

Claude Skill (ClawHub): clawhub install dsk-available-domains — https://clawhub.ai/johnsmalls22-rgb/skills/dsk-available-domains

Per-client setup tabs (VS Code, Windsurf, and more) + an in-page inspector: https://domainsearchking.com/mcp

How it works

Every candidate name is checked live against the authoritative Verisign RDAP registry at query time. No cached lists, no WHOIS scraping, no guessing. If the tool returns a name, it was available at the moment you asked.

More free tools from Domain Search King

For AI agents & crawlers

Community

FAQ

Is it free? Yes — the MCP server and the site tools are free to use.

Why only names that are available? Because a name idea you can't register is worthless. Other generators give ideas; Domain Search King gives you names you can actually buy right now.

What's RDAP? The registry's official successor to WHOIS — structured, authoritative registration data straight from Verisign. It's how we verify availability live instead of guessing.

Privacy: https://domainsearchking.com/privacy · Contact: [email protected]

Keywords: domain name search, available domains, domain availability checker, MCP server, Model Context Protocol, Claude MCP, Cursor MCP, AI domain name generator, brandable domains, .com availability, RDAP lookup, business name generator, startup naming.

来源：README.md，提交 c97061a

工具

3

find_available_domains

Find available .com names

Generate brandable .com domain names for a business idea and return ONLY the ones that are currently AVAILABLE to register (checked against the Verisign RDAP registry through a caching proxy; an available answer can be up to 10 minutes old). Give a keyword and, ideally, a short description of the business for better names.

输入参数countkeyword必填description

find_available_domains_by_pattern

List available domains by keyword pattern

Exhaustively enumerate EVERY available domain matching a keyword PATTERN, across TLDs — the thing most domain tools/MCPs can't do. Give a keyword (or several) and a position: 'starts' (keyword+word, e.g. Bearoak), 'ends' (word+keyword, e.g. Oakbear), 'contains' (keyword inside a longer invented word, e.g. Oakbearen), or 'all'. Every candidate is checked against the registry (cached answers up to 10 minutes old); only AVAILABLE domains are returned, grouped by TLD. Checks .com and .net by default.

输入参数tldslimitkeyword必填position

check_domain

Domain due-diligence report

Full due-diligence report for one domain: registration age/expiry/status (live RDAP), backlinks & authority from our own Common Crawl link graph, toxic-linker audit, website history (Wayback), trademark search links, and optional blacklist when configured. Use before buying a domain. No composite appraisal score — flags + per-section detail only.

输入参数domain必填

版本历史

1
  1. v1.0.0最新Sep 16, 2026

评分

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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。

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