DomainKits

io.github.ABTdomain由 GitHub 帳號 ABTdomain 發布v2.3.2更新於 Oct 27, 2026

Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取開發者工具資料與分析

概覽

AI 產生的概覽

DomainKits 讓助理取得即時網域註冊資料:搜尋新註冊、過期、資深與待售網域,並查詢 WHOIS、DNS、價格與趨勢。

可以做什麼
  • 依關鍵字、後綴、長度與年限搜尋網域清單:新註冊、資深、過期、已刪除、使用中、市場掛牌、未註冊短網域、優質 .com 變動與仿冒變體
  • 查詢單一網域:WHOIS/RDAP、DNS 紀錄、可註冊性與價格、EPP 狀態碼、註冊商資訊、IP/ASN 歸屬地、反向連結概況與次級市場報價
  • 批次查核:一次最多 50 個網域的可註冊性、每個關鍵字註冊的後綴數量、前綴在核心後綴下的註冊狀況
  • 讀取市場訊號:關鍵字搜尋量與 CPC、關鍵字註冊趨勢、後綴趨勢與排名、後綴標準價格
  • 管理具狀態紀錄:偏好設定、WHOIS/DNS/頁面變更監控任務、已儲存策略,以及帳戶用量與配額
適用情境
適合需要最新網域情報的情境:命名發想與可用性驗證、查詢價格、品牌防護的仿冒網域掃描、WHOIS/DNS 追查,以及追蹤註冊趨勢與即將到期的網域。
執行需求
可連線 api.domainkits.com 的遠端 streamable HTTP 端點,或在本地以 stdio 執行 npm 套件。無憑證時以訪客配額使用;選用的 DOMAINKITS_API_KEY(或 X-API-Key 標頭)可提高額度。部分功能(例如以 nrds 瀏覽某後綴、記憶類工具)需要註冊帳戶。
安裝前請注意
選用的 DOMAINKITS_API_KEY 屬機密,請勿寫入共用設定。具狀態工具會在伺服器端寫入與帳戶綁定的資料(偏好、監控、策略);記憶預設關閉,可透過 preferences 刪除。查詢內容與被監控網域會傳送給第三方服務。可註冊性與已刪除網域結果僅為某一時點資料,可能已過時。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 DomainKits,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.ABTdomain%2Fdomainkits-mcp/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "domainkits": {
      "type": "http",
      "url": "https://api.domainkits.com/v1/mcp"
    }
  }
}

README

[Lulu MCPs] [smithery badge]

DomainKits MCP

Domain data server for AI assistants. DomainKits MCP connects Claude, GPT, Gemini, and other AI assistants to live domain registration, DNS, availability, trend, and market data through the Model Context Protocol.

This is the official MCP server for the DomainKits API, published and maintained by the DomainKits team. DomainKits is built and operated by Lyalpha GmbH, with domain data and infrastructure provided by ABTdomain, our domain intelligence and data aggregation platform. This repository is hosted under the ABTdomain GitHub organisation. Learn more about the relationship at domainkits.com/about.

MCP is the data layer. For domain industry workflows (naming consultation, brand protection, domain analysis, valuation, keyword intelligence, and more), see DomainKits Skills, an open-source collection of workflow prompts that any AI assistant can use on top of this data.

Tools

Search

ToolDescription
nrdsNewly registered domains by keyword, or browse a gTLD
agedEstablished domains with registration history by keyword, or browse a gTLD
expiredDomains entering the deletion cycle by keyword, or browse a gTLD
deletedJust-dropped domains available for standard registration
activeLive registered domains
marketDomains carrying marketplace listing data by keyword, or browse a gTLD
ns_reverseReverse lookup by nameserver
unregistered_short_domainsUnregistered short domains (3-4 letter, pattern-based)
domain_changesRegistration and status changes to premium .com names over the last 7 days
typosquatTyposquat scanner (dnstwist-style permutations) with live registration verification

Lookup

ToolDescription
dnsDNS records (A, AAAA, MX, NS, TXT, SOA)
whoisWHOIS/RDAP registration data (registrar, dates, status, nameservers)
availableSingle-domain availability with pricing
ip_lookupResolve an IP or hostname to its network operator and approximate location
registrarLook up ICANN-accredited registrars by name, alias or IANA ID
epp_statusExplain a domain EPP status code and what the holder can do about it
tld_checkPrefix registration status across core TLDs, with aggregate counts
keyword_dataKeyword data (search volume, CPC, competition)
priceStandard registration and renewal prices by TLD
market_priceSecondary market listing prices
backlink_summarySEO backlink profile

Trends

ToolDescription
keywords_trendsHot, emerging, and prefix keywords in domain registrations
tld_trendsHistorical registration trends by TLD
tld_rankTLD rankings by registration volume

Bulk

ToolDescription
bulk_tldHow many TLDs each of up to 50 keywords is registered in (counts only)
bulk_availableBatch availability check (up to 50 domains)

Stateful (memory-backed)

ToolActionDescription
preferencesgetCheck memory status and saved preferences
preferencessetSave preferences (TLDs, budget, style, industry)
preferencesdeleteDelete all stored data (GDPR Article 17)
monitorgetRetrieve and check all monitored domains
monitorsetCreate a monitoring task (WHOIS, DNS, page changes)
monitorupdateSave check results for a monitor
monitordeleteRemove a monitoring task
monitorhistoryChange history for monitored domains (filter by domain, up to 365 days)
strategygetRetrieve saved strategies with run status
strategysetStore user-authored strategy text
strategyupdateSave strategy execution results
strategydeleteRemove a strategy
usageCurrent tier, per-group usage, and remaining quota

Stateful data is server-side and cross-platform: preferences, monitors, and strategies persist across Claude, Gemini, Cursor, and any other MCP client under the same account. All data encrypted at rest (AES-256-GCM) in isolated per-user directories.


Quick Start

  • Endpoint: https://api.domainkits.com/v1/mcp (optional header X-API-Key for account limits)
  • Claude Code: claude mcp add --transport http domainkits https://api.domainkits.com/v1/mcp
  • Setup for Claude.ai, Claude Desktop, Gemini CLI, Cursor: domainkits.com/mcp

Skills

DomainKits MCP serves raw data. DomainKits Skills are open-source workflow prompts that teach AI assistants how to use that data for domain industry tasks:

  • Brand Protection -- scan typosquats and lookalike registrations around a brand, evaluated per domain on registration facts
  • Domain Analyze -- registration, DNS, website, backlink, cross-TLD and market evidence for one domain
  • Domain CMA Valuation -- comparative market analysis against current for-sale listings
  • Domain Generator -- creative domain name generation with validation
  • Domain Market Beat -- time-bounded domain market briefing with source tiers and explicit inference limits
  • Domain Name Advisor -- naming consultation with availability checking
  • Keyword Intel -- keyword-level supply, demand, and concentration analysis
  • Keyword Trend Hunter -- spot trending keywords and validate them against new registration cohorts

Skills work with any agent that supports the Agent Skills open standard. Add them alongside this server and the AI assistant gains both raw data access and structured workflows.


Access

Works without an API key on a guest quota. A free account raises it; paid tiers raise it further and unlock the full filter set and deeper paging. Current per-tier limits are listed at domainkits.com/pricing; the usage tool reports the live quota for your own account.

Register free at domainkits.com. View pricing.


Examples

Search and discovery

  • "Find domains with 'solar' registered in the last 7 days"
  • "What has been registered in the last few hours with 'agent' in the name?"
  • "What .com domains are expiring this week?"
  • "Show me trending keywords in .com registrations"
  • "What short domains changed nameservers this week?"

Lookup

  • "Check DNS and WHOIS for example.com"
  • "Is mybrand.ai available? What does it cost?"
  • "What domains are on ns1.example.com?"

Trends

  • "What are the hottest keywords in domain registrations right now?"
  • "Compare .com vs .net registration trends over 90 days"

Monitoring (requires memory)

  • "Monitor example.com for WHOIS and DNS changes"
  • "Save a strategy: find dropping 4-letter .com domains daily"

Privacy

  • No tool returns domain registrant personal data. registrar returns ICANN-published registrar business contacts.
  • Memory is off by default and requires explicit consent
  • All stored data is encrypted at rest (AES-256-GCM)
  • Isolated per-user directories
  • Full data deletion via preferences with action: delete (GDPR Article 17)

Full details: Privacy Policy | Terms of Service


Links

License

Proprietary. The MCP interface specification is public, but the underlying domain data and services are proprietary.

For commercial use and API access, visit domainkits.com.

來源:README.md,提交 3236a79

工具

30

active

Active Domain Search

Search active registered domains from a database of more than 360 million names, filtered by keyword, TLD, length, and character set. Covers generic TLDs plus more than 100 country-code TLDs, including second-level registrations such as .com.br, .co.uk and .com.tw (tld 'br' returns the whole .br family, 'com.br' returns that suffix alone). Which country-code TLDs you can see depends on your plan; asking for one outside it returns a message saying so. A market-analysis instrument for keyword distribution and saturation; results are registered domains, not available for registration. Related: expired, whois, dns.

輸入參數tldpagesorttypelengthstatuskeywordpositionno_hyphenno_numbertld_count_maxtld_count_min

aged

Aged Domains Search

Search currently registered domains with 5-20+ years of history, filtered by keyword, TLD, age range, length, and sale status. These are live domains owned by someone, not free to register. Related: expired, whois, dns.

輸入參數tldpagesorttypelengthexcludekeywordhas_salepositionage_rangeno_hyphenno_number另有 2 個

available

Domain Availability Check

Confirm a single domain's registrability and price. The definitive availability check for one domain. For two or more domains call bulk_available once instead of repeating this tool. Concurrent calls are not supported: send one call, wait for its result, then send the next; parallel calls are rejected and return no data. Related: bulk_available, whois, monitor.

輸入參數domain必填

bulk_available

Batch Domain Availability Check

Check the registration status of up to 50 domains at a point in time. Concurrent calls are not supported: send one batch, wait for its result, then send the next; parallel calls are rejected and return no data. available means the domain can be registered; registered means it is already registered; expiring means it is in an expiry-related lifecycle and is not directly registrable; reserved means it is reserved by the registry; unknown means no check produced a reliable conclusion. A failed check does not count as available.

輸入參數domains必填

bulk_tld

Keyword TLD Popularity Check

For up to 50 keywords, count how many TLDs each exact name is registered in (keyword.tld), among the TLDs DomainKits tracks, split into popular TLDs, country-code TLDs, and other gTLDs. Returns counts only: it does not list individual TLDs, check availability, or report sale status. Related: tld_check (per-TLD status for one keyword), bulk_available (status of specific domains).

輸入參數keywords必填

deleted

Deleted Domains Search

Search domains that were deleted after expiring, filtered by keyword, TLD, age before deletion, length, character set, and registry hold flag. Results reflect the latest data update and are not re-checked at query time, so a name may have been registered again since. Confirm with available or bulk_available before registering. Related: available, bulk_available, whois.

輸入參數tldholdpagesorttypelengthexcludekeyword必填positionage_rangeno_hyphenno_number另有 2 個

dns

DNS Record Lookup

Resolve a DNS name's records: A, AAAA, MX, NS, TXT, CNAME and SOA. Underscore-prefixed names work too, such as _dmarc.<domain> or <selector>._domainkey.<domain>. A domain offered for sale may publish an RFC 10023 record at _for-sale.<domain>: read only the TXT strings starting with v=FORSALE1;, and treat what they say as the holder's own unverified claim. Related: whois, ns_reverse.

輸入參數domain必填

domain_changes

Premium Domain Changes Monitor (7d)

List registration and status changes to premium .com domains (short 1-4 letter and high-value single-word names) over a rolling 7-day window, filtered by change reason and length. Related: whois, ns_reverse.

輸入參數tldpagesortlengthreasonkeywordhas_digit

epp_status

EPP Status Code Reference

Explain domain EPP status codes: what a code means, why it is set, how serious it is, and what the holder can do. Matches on the code, its aliases, or a category name; call with no query to list every code. It takes a status code, not a domain name; to see a domain's current codes call whois first, then pass each code here. Use this to interpret the status field returned by whois instead of relying on recall. Related: whois, expired, monitor.

輸入參數query

expired

Expiring Domains Search

Search domains in the deletion cycle: expired, in redemption, or pending delete. Still held by the current registrant, with time-sensitive acquisition windows. Filter by lifecycle status, TLD, age range, length, and character set. Note: registrars may renew a domain after it expires, and expiry information here is gathered through multiple channels, so some domain statuses may not match live WHOIS. Related: monitor, deleted, whois.

輸入參數tldholdpagesorttypelengthstatusexcludekeywordpositionage_rangeno_hyphen另有 3 個

ip_lookup

IP and Host Geolocation

Resolve an IP address or domain name to its network operator and approximate location: ASN, organization, country, region, city, coordinates, and timezone. Domains are resolved to their first IPv4 address before lookup. Location is IP-level and approximate; it is not the address of the site owner. Related: dns, whois, ns_reverse.

輸入參數query必填

keyword_data

Keyword Search Volume & CPC

Return search-volume, CPC, and competition data for a keyword. Related: keywords_trends.

輸入參數countrykeyword必填

market

Domain Marketplace Search

Search currently registered domains that carry marketplace listing data, filtered by keyword, TLD, TLD type (generic or country-code), listing status, length, and character set. Results are live domains owned by someone. Related: keyword_data, tld_check.

輸入參數tldpagesorttypelengthstatusexcludekeywordpositiontld_typeno_hyphenno_number另有 2 個

market_price

Domain Market Price Check

Check whether a domain is listed for sale on a supported aftermarket and, if it is, the asking price. Returns for_sale with the asking price in USD, make_offer when it is listed without a fixed price, or not_found when no listing was found. Coverage is limited to a few marketplaces, so not_found does not mean the domain is not for sale elsewhere. Related: available, aged.

輸入參數domain必填

monitor

Personalized Domain Monitor

Manage cross-platform domain monitoring tasks that track changes in WHOIS, DNS, and host-supplied page content. Data is encrypted at rest (AES-256-GCM) in a private per-user directory. Actions: - get: retrieve monitors and check eligible WHOIS/DNS targets, returning current and previous data with change flags. - set: create a monitor, subject to the account tier's maximum. - update: save host-supplied page, WHOIS, or DNS state for a monitor. - delete: remove a monitor. - history: list the changes actually observed over time, optionally for one domain. get compares against the previous check only; history answers when a domain changed and what it changed from. Requires a registered account with memory enabled.

輸入參數iddnsdaysnotepagetoolswhoisactiondomain

nrds

Newly Registered Domains Search

Search newly registered domains from the last 60 days by keyword, or browse a single TLD without a keyword (browsing requires a registered account). Covers generic TLDs plus more than 100 country-code TLDs, including second-level registrations such as .com.br, .co.za and .co.id (tld 'br' returns the whole .br family, 'com.br' returns that suffix alone); government, military, education and non-profit categories are not included. Which country-code TLDs you can see depends on your plan; asking for one outside it returns a message saying so. Filter by recency, registration term, length, character set, and sale status; returns the cross-TLD count for each name. New registrations are folded in continuously, typically 15 to 20 minutes after registration. Dates here are day-level, not clock times. Related tools: whois, dns, ns_reverse, typosquat

輸入參數tldpagesorttypelengthperiodexcludekeywordhas_salepositionno_hyphenno_number另有 3 個

ns_reverse

Reverse NS Lookup

Reverse NS lookup: find gTLD domains hosted on a specific nameserver, filtered by TLD and keyword. Give several nameservers to find domains that use all of them at once (intersection; available on higher plans). Related: whois, dns.

輸入參數ns必填tldpagesortkeywordmax_lenmin_lenno_hyphenno_numberpure_alphapure_digit

preferences

User Preferences & Memory

Manage user preferences and memory settings. Data is encrypted at rest (AES-256-GCM) in isolated per-user directories. Actions: - get: report whether memory is enabled and return saved preferences. - set: save preferences; memory_enabled must be true before any preferences, monitors, or strategies can be stored, and requires explicit user consent. - delete: permanently erase all stored user data (GDPR Article 17). Related: monitor, strategy.

輸入參數styleactionbudgetindustrymemory_enabledpreferred_tldsexclude_hyphensexclude_numbers

price

TLD Pricing

Return standard registration and renewal price for a TLD. Related: available.

輸入參數tld必填

registrar

ICANN Registrar Directory

Look up ICANN-accredited registrars by name, alias, or IANA ID. Returns accreditation status, RDAP endpoint, business contact details, a drop-catch flag, and the parent entity for reseller shells. Around 60 percent of accredited registrars are shells operated by a handful of parents, so parent_id is what tells you who actually runs a name. Related: whois, available, expired.

輸入參數pagequery必填

strategy

Saved User Strategy State

Store user-authored strategy text, execution timestamps, and the most recent result in encrypted per-user storage. This tool does not provide presets, define opportunities, choose domains, or execute a workflow. Requires a registered account with memory enabled.

輸入參數idnameactionresultstrategy

tld_check

Cross-TLD Registration Check

Check how a prefix is registered across core TLDs, returning per-TLD status and aggregate counts. Related: bulk_tld, available.

輸入參數prefix必填

tld_rank

gTLD Rankings

Rank TLDs by registration volume and related metrics over a chosen period. Related: tld_trends.

輸入參數typelimit

typosquat

Typosquat Scanner

Generate typosquat permutations for a domain and check which variants are registered. Produces omission, transposition, keyboard-adjacent replacement, insertion, repetition, hyphenation, vowel-swap, homoglyph, plural/singular, and TLD-swap variants. Each result includes the variant domain, mutation type, prefix TLD count (how many TLDs the prefix is registered under), and registration date if known. Use for brand protection, phishing detection, and defensive registration planning. Related tools: nrds, ns_reverse, dns, whois.

輸入參數domain必填

unregistered_short_domains

Unregistered Short Domains

Search short .ai, .io, .si, .sh, .so and .md names that were unregistered at the latest data update: 3-letter names and 4-letter names, including CVCV, VCVC, and CCVV shapes (C = consonant, V = vowel), with how many other TLDs each name is registered in. Without a registered account, only .ai names are shown and filters are not available. Not re-checked at query time; confirm with available or bulk_available before registering. Related: available, bulk_available.

輸入參數tldpagesorttypeexcludekeywordno_hyphenno_numbertld_count

usage

Usage and Quota

Return the current account tier, per-tool-group usage, rate limits, and stateful Monitor and Strategy quotas.

無需輸入參數。

whois

RDAP WHOIS Registration Info

Return WHOIS/RDAP registration data for a domain: registrar, dates, status, and nameservers. Related: dns.

輸入參數domain必填

版本歷史

4
  1. v2.3.2最新Oct 13, 2026
  2. v2.3.0Oct 5, 2026
  3. v2.2.0Sep 29, 2026
  4. v2.1.1Sep 16, 2026

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