Summary
Connects your LLM to comprehensive domain intelligence through the DomainKits API. You get 30+ tools covering availability checks with pricing, WHOIS and DNS lookups, newly registered and expired domain searches, keyword analytics from Google Ads, TLD trends, and domain monitoring. The workflow guides are thoughtful: brand_match checks trademark conflicts, expired_analysis runs due diligence on dropping domains, and valuation_cma provides comparative market analysis. Personal tools require memory but let you save preferences and set up automated opportunity discovery strategies. Reach for this when you need to check domain availability, research market trends, analyze investment opportunities, or build domain consulting workflows into your AI assistant. Free tier gives you 5-20 requests daily, paid tiers unlock SEO tools and higher limits.
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Public tool metadata for what this MCP can expose to an agent.
37 tools
activeSearch active gTLD domains from a database of ~240 million registered domains. This tool is primarily a market analysis instrument — use it to understand keyword distribution, saturation, and market dynamics through comparative queries. Core analysis dimensions (typically requ...10 params
Search active gTLD domains from a database of ~240 million registered domains. This tool is primarily a market analysis instrument — use it to understand keyword distribution, saturation, and market dynamics through comparative queries. Core analysis dimensions (typically requ...
Parameters* required
keywordstringBrand or industry term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 11-15 · >15no_hyphenstringExclude hyphenated domains (true/false)
no_numberstringExclude domains containing numbers (true/false)
pagestringPage number for pagination
positionstringKeyword placement in domain name. Default is 'contain' (substring match).one of
start · end · middle · containsortstringSort orderone of
length_asc · length_desc · alphastatusstringFilter by status — 'forsale' for domains listed for sale
tldstringFilter by TLD (e.g., 'com', 'net', 'org', 'ai')
typestringCharacter set filterone of
all_alpha · all_numberagedSearch currently registered domains with 5-20+ years of history. These are live domains owned by someone — not available for free registration. Use has_sale=true to filter to domains the owner has listed for sale, or use results as acquisition targets to approach owners direct...12 params
Search currently registered domains with 5-20+ years of history. These are live domains owned by someone — not available for free registration. Use has_sale=true to filter to domains the owner has listed for sale, or use results as acquisition targets to approach owners direct...
Parameters* required
age_rangestringDomain age filter in yearsone of
5-10 · 10-15 · 15-20 · 20+ · 5-10,10-15 · 10-15,15-20excludestringNegative keywords to exclude
has_salestringFilter to domains listed for sale by their ownerone of
true · falsekeywordstringSearch term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 10-15 · 15+no_hyphenstringExclude hyphenated domains
no_numberstringExclude domains containing numbers
pagestringPage number for pagination
positionstringKeyword placement in domain nameone of
start · end · middle · containsortstringSort orderone of
age_desc · age_asc · length_asc · length_desc · reg_date_asc · reg_date_desctldstringFilter by TLD (e.g., 'com', 'net', 'org')
typestringCharacter set filterone of
all_alpha · all_numberanalyzeComprehensive domain analyze workflow. Call when a user wants to understand a specific domain's full picture — registration status, safety, DNS configuration, cross-TLD distribution, and current website usage. When to use: user asks 'what can you tell me about example.com?', w...1 params
Comprehensive domain analyze workflow. Call when a user wants to understand a specific domain's full picture — registration status, safety, DNS configuration, cross-TLD distribution, and current website usage. When to use: user asks 'what can you tell me about example.com?', w...
Parameters* required
domainstringDomain to analyze (e.g., 'example.com')
availableCheck domain availability with pricing. Final validation before registration. Best practices: - Input must be a fully qualified domain name including TLD (e.g., 'example.com', not just 'example'). - If status='available': present reg_url and price clearly. If price is signific...1 params
Check domain availability with pricing. Final validation before registration. Best practices: - Input must be a fully qualified domain name including TLD (e.g., 'example.com', not just 'example'). - If status='available': present reg_url and price clearly. If price is signific...
Parameters* required
domainstringFull domain with TLD (e.g., 'example.com')
brand_matchBrand conflict and trademark risk detection workflow. Call when a user wants to check whether a domain name carries brand-related risks before registering or purchasing it. When to use: user asks 'is this domain safe to register?', wants to assess UDRP risk before purchase, or...1 params
Brand conflict and trademark risk detection workflow. Call when a user wants to check whether a domain name carries brand-related risks before registering or purchasing it. When to use: user asks 'is this domain safe to register?', wants to assess UDRP risk before purchase, or...
Parameters* required
domainstringDomain to check for brand conflict risk (e.g., 'nicefloor.com')
bulk_availableBatch check domain availability with pricing. Check up to 10 domains per call. This is the verification gate — any domain recommended to a user must pass through this tool first. Do not present domains as available based on other tools' signals (e.g., tld_check showing 'might_...1 params
Batch check domain availability with pricing. Check up to 10 domains per call. This is the verification gate — any domain recommended to a user must pass through this tool first. Do not present domains as available based on other tools' signals (e.g., tld_check showing 'might_...
Parameters* required
domainsstringComma-separated full domain names including TLD (max 10)
bulk_tldCheck how many TLDs have specific keywords registered. Batch-compare keyword popularity by cross-TLD registration distribution. Best practices: - Use comma-separated keywords for side-by-side comparison (max 10): keywords='ai,tech,cloud,smart'. This is the tool's core strength...1 params
Check how many TLDs have specific keywords registered. Batch-compare keyword popularity by cross-TLD registration distribution. Best practices: - Use comma-separated keywords for side-by-side comparison (max 10): keywords='ai,tech,cloud,smart'. This is the tool's core strength...
Parameters* required
keywordsstringComma-separated keywords to check (max 10)
deletedSearch domains that have completed the deletion cycle and are open for immediate registration at standard cost — no auction or backorder needed. These are the highest-value finds: domains with history available at regular price. Best practices: - Always use no_hyphen=true and...12 params
Search domains that have completed the deletion cycle and are open for immediate registration at standard cost — no auction or backorder needed. These are the highest-value finds: domains with history available at regular price. Best practices: - Always use no_hyphen=true and...
Parameters* required
age_rangestringHistorical age before deletionone of
0-5 · 5-10 · 10-20 · 20+ · 10-20,20+excludestringNegative keywords to exclude
holdstringRegistry hold status — no_hold = immediately registrableone of
no_hold · has_holdkeywordstringSearch term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 10-15 · 15+no_hyphenstringExclude hyphenated domains
no_numberstringExclude domains containing numbers
pagestringPage number for pagination
positionstringKeyword placement in domain nameone of
start · end · middle · containsortstringSort orderone of
age_desc · age_asc · length_asc · length_desc · tld_counter_asc · tld_counter_desctldstringFilter by TLD (e.g., 'com', 'net', 'org')
typestringCharacter set filterone of
all_alpha · all_numberdnsQuery DNS records for a domain. Returns A, AAAA, MX, NS, TXT, CNAME, SOA. Key signals: MX present = active email. NS pointing to marketplace (Sedo, Afternic) = parked/for-sale. TXT with SPF/DKIM = active operations. No records at all = unconfigured/abandoned.1 params
Query DNS records for a domain. Returns A, AAAA, MX, NS, TXT, CNAME, SOA. Key signals: MX present = active email. NS pointing to marketplace (Sedo, Afternic) = parked/for-sale. TXT with SPF/DKIM = active operations. No records at all = unconfigured/abandoned.
Parameters* required
domainstringDomain name
domain_changesMonitor changes to premium .com domains in the past 7 days. The monitored pool consists of short-character .com domains (typically 1-4 letters) and high-value English single-word and two-word .com domains. This is not a general domain monitor — it specifically tracks the most...8 params
Monitor changes to premium .com domains in the past 7 days. The monitored pool consists of short-character .com domains (typically 1-4 letters) and high-value English single-word and two-word .com domains. This is not a general domain monitor — it specifically tracks the most...
Parameters* required
date_rangestringTime range filter: 1d = last 24 hours, 3d = last 72 hours, all = full 7-day window (default)one of
1d · 3d · allhas_digitstringfalse = letters only, true = contains digits, all = no filterone of
false · true · allkeywordstringSearch by domain or keyword within the monitored pool
lengthstringPrefix length filter (characters before TLD)one of
all · 1-3 · 4 · 5-8 · 9+pagestringPage number for pagination
reasonstringFilter by change typeone of
all · Domain Transfer · Domain Expired · New Registration · Nameserver ChangesortstringSort orderone of
length_asc · length_desc · tld_count_desc · tld_count_asc · prefix_asc · prefix_desctldstringTLD filter (e.g., 'com')
domain_generatorCreative domain name generation workflow. Call when a user already knows their target keyword or has a specific taken domain and wants registrable creative variations (e.g., 'I want a domain with the word flow', 'getflow.com is taken, give me variations'). Do NOT call when the...1 params
Creative domain name generation workflow. Call when a user already knows their target keyword or has a specific taken domain and wants registrable creative variations (e.g., 'I want a domain with the word flow', 'getflow.com is taken, give me variations'). Do NOT call when the...
Parameters* required
domainstringKeyword or taken domain
expiredSearch domains entering the deletion cycle — expired, in redemption, or pending delete. Unlike 'deleted' domains (which are free to register), these require backorder or have time-sensitive acquisition windows. Lifecycle stages: - expired: Domain has lapsed but has not entered...14 params
Search domains entering the deletion cycle — expired, in redemption, or pending delete. Unlike 'deleted' domains (which are free to register), these require backorder or have time-sensitive acquisition windows. Lifecycle stages: - expired: Domain has lapsed but has not entered...
Parameters* required
age_rangestringHistorical age of the domainone of
0-5 · 5-10 · 10-20 · 20+ · 5-10,10-15 · 10-20,20+auction_datestringFilter by drop date: 'today', 'tomorrow', or 'YYYY-MM-DD'
excludestringNegative keywords to exclude
holdstringRegistry hold statusone of
no_hold · has_holdkeywordstringSearch term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 10-15 · 15+no_hyphenstringExclude hyphenated domains
no_numberstringExclude domains containing numbers
pagestringPage number for pagination
positionstringKeyword placement in domain nameone of
start · end · middle · containsortstringSort orderone of
age_desc · age_asc · length_asc · length_descstatusstringexpired = in registrar auction, redemption = owner can reclaim, pending_delete = drops in 1-5 daysone of
pending_delete · redemption · expiredtldstringFilter by TLD (e.g., 'com', 'net', 'org')
typestringCharacter set filterone of
all_alpha · all_numberexpired_analysisDeep due diligence workflow for expired or expiring domains. Call when a user wants to evaluate an expired domain's history, SEO value, safety, and commercial potential before backordering or acquiring it — including as a follow-up when browsing results from expired or deleted...1 params
Deep due diligence workflow for expired or expiring domains. Call when a user wants to evaluate an expired domain's history, SEO value, safety, and commercial potential before backordering or acquiring it — including as a follow-up when browsing results from expired or deleted...
Parameters* required
domainstringExpired domain to analyze
get_strategiesRetrieve opportunity discovery strategies. Check at conversation start when memory is enabled and strategies_count > 0. REQUIREMENTS: - Requires registered account (member or above). - Requires memory to be enabled. For each strategy where can_run=true: 1. Read the strategy fi...
Retrieve opportunity discovery strategies. Check at conversation start when memory is enabled and strategies_count > 0. REQUIREMENTS: - Requires registered account (member or above). - Requires memory to be enabled. For each strategy where can_run=true: 1. Read the strategy fi...
No parameter schema in public metadata yet.
keyword_dataGoogle Ads keyword data: search volume, competition, and CPC. Use when evaluating a keyword's commercial search demand — one call per keyword is sufficient. Interpreting results: - search_volume: Average monthly Google searches. >10k with CPC >$2 indicates strong commercial in...2 params
Google Ads keyword data: search volume, competition, and CPC. Use when evaluating a keyword's commercial search demand — one call per keyword is sufficient. Interpreting results: - search_volume: Average monthly Google searches. >10k with CPC >$2 indicates strong commercial in...
Parameters* required
countrystringMarket. Default: US-ENone of
US-EN · DE-DE · CA-FR · IT-ITkeywordstringKeyword to research
keyword_intelDeep keyword intelligence for domain investment. Call when a user wants to understand the full picture of a specific keyword in the domain market — demand, supply, competition, and opportunities. This is a data-intensive workflow: every claim must be backed by tool output. Whe...1 params
Deep keyword intelligence for domain investment. Call when a user wants to understand the full picture of a specific keyword in the domain market — demand, supply, competition, and opportunities. This is a data-intensive workflow: every claim must be backed by tool output. Whe...
Parameters* required
keywordstringThe keyword to analyze
keywords_trendsGet trending keywords in domain registrations. Mainly used for investors to find new opportunities, but also useful for brand protection. Three modes: - hot: High-volume keywords (e.g., 'app', 'shop', 'group'). Established terms with high volume and high competition. Results i...1 params
Get trending keywords in domain registrations. Mainly used for investors to find new opportunities, but also useful for brand protection. Three modes: - hot: High-volume keywords (e.g., 'app', 'shop', 'group'). Established terms with high volume and high competition. Results i...
Parameters* required
typestringhot = high-volume keywords, emerging = recent spikes, prefix = naming patternsone of
hot · emerging · prefixmarketSearch currently registered domains with marketplace listing data. These are live domains owned by someone — not available for free registration. Use status=forsale to filter to domains the owner has listed for sale, or use results as acquisition targets to approach owners dir...11 params
Search currently registered domains with marketplace listing data. These are live domains owned by someone — not available for free registration. Use status=forsale to filter to domains the owner has listed for sale, or use results as acquisition targets to approach owners dir...
Parameters* required
excludestringNegative keywords to exclude
keywordstringBrand or industry term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 10-15 · 15+no_hyphenstringExclude hyphenated domains (true/false)
no_numberstringExclude domains containing numbers (true/false)
pagestringPage number for pagination
positionstringKeyword placement in domain name. Default is 'start'.one of
start · end · containsortstringSort orderone of
length_asc · length_desc · alpha · tld_counter_asc · tld_counter_descstatusstringFilter by status — 'forsale' for domains listed for sale
tldstringFilter by TLD (e.g., 'com', 'net', 'org', 'ai')
typestringCharacter set filterone of
all_alpha · all_numbermarket_beatDomain market news briefing. Call when a user wants to understand what is happening in the domain market right now — trending keywords, notable sales, registration anomalies, and industry movements. This is a news briefing, not investment advice. Present facts, flag anomalies,...1 params
Domain market news briefing. Call when a user wants to understand what is happening in the domain market right now — trending keywords, notable sales, registration anomalies, and industry movements. This is a news briefing, not investment advice. Present facts, flag anomalies,...
Parameters* required
focusstringOptional focus area or keyword to prioritize (e.g., 'AI', 'crypto', 'health')
market_priceCheck if a domain is listed for sale on secondary marketplaces and get estimated market price. Complements 'available' (new registration price) — this tool checks the resale market. Three possible statuses: - 'for_sale': domain has a listed price. This is a third-party marketp...1 params
Check if a domain is listed for sale on secondary marketplaces and get estimated market price. Complements 'available' (new registration price) — this tool checks the resale market. Three possible statuses: - 'for_sale': domain has a listed price. This is a third-party marketp...
Parameters* required
domainstringDomain name (e.g., 'example.com')
monitorManage domain monitoring tasks. Track changes in WHOIS, DNS, and page content. All monitoring data is encrypted at rest (AES-256-GCM) and stored in your private directory. GDPR compliant. Actions: - get: Retrieve and auto-check all monitors. Default action if not specified. Au...8 params
Manage domain monitoring tasks. Track changes in WHOIS, DNS, and page content. All monitoring data is encrypted at rest (AES-256-GCM) and stored in your private directory. GDPR compliant. Actions: - get: Retrieve and auto-check all monitors. Default action if not specified. Au...
Parameters* required
actionstring'get', 'set', 'update', or 'delete'. Defaults to 'get' if not specified.
dnsstringDNS result, backward compatibility (update only)
domainstringDomain to monitor (set only)
idstringMonitor task ID (update and delete)
notestringWhat to watch for — user's intent in natural language (set only)
pagestringPage content summary from web_fetch (update only)
toolsstringComma-separated: whois, dns, web_fetch. Default: whois,dns (set only)
whoisstringWHOIS result, backward compatibility (update only)
name_advisorA professional domain naming consultation workflow. Call when a user is looking for domain name ideas, starting a new project and needs a domain, or has vague/open-ended domain requirements. Do NOT call when the user already has a specific name to check (use available/bulk_ava...1 params
A professional domain naming consultation workflow. Call when a user is looking for domain name ideas, starting a new project and needs a domain, or has vague/open-ended domain requirements. Do NOT call when the user already has a specific name to check (use available/bulk_ava...
Parameters* required
querystringUser's initial idea, project description, keywords, or reference domain (optional)
nrdsSearch newly registered domains by keyword. Use for tracking competitor registrations, spotting trending keywords, monitoring brand squatting, or finding resale opportunities. Best practices: - keyword defaults to 'contain' matching, which searches all domains containing the k...13 params
Search newly registered domains by keyword. Use for tracking competitor registrations, spotting trending keywords, monitoring brand squatting, or finding resale opportunities. Best practices: - keyword defaults to 'contain' matching, which searches all domains containing the k...
Parameters* required
days_rangestringRegistration recencyone of
0-10 · 10-20 · 20+excludestringNegative keywords to exclude
has_salestringFilter to domains listed for saleone of
true · falsekeywordstringSearch term (min 2 chars)
lengthstringDomain name length filterone of
<5 · 5-10 · 10-15 · 15+no_hyphenstringExclude hyphenated domains
no_numberstringExclude domains containing numbers
pagestringPage number for pagination
periodstringRegistration term length in yearsone of
1 · 2-5 · 6+positionstringKeyword placement in domain nameone of
start · end · containsortstringSort orderone of
reg_date_desc · reg_date_asc · length_asc · length_desc · period_asc · period_desctldstringFilter by TLD (e.g., 'com', 'ai', 'io')
typestringCharacter set filterone of
all_alpha · all_numberns_reverseReverse NS lookup. Find all gTLD domains hosted on a specific nameserver. Useful for mapping domain portfolios, understanding the scale of a nameserver's usage, and discovering what domains share infrastructure. Best practices: - sort=length_asc surfaces the shortest (most pre...11 params
Reverse NS lookup. Find all gTLD domains hosted on a specific nameserver. Useful for mapping domain portfolios, understanding the scale of a nameserver's usage, and discovering what domains share infrastructure. Best practices: - sort=length_asc surfaces the shortest (most pre...
Parameters* required
keywordstringSubstring filter within domain names
max_lenstringMaximum domain name length (integer)
min_lenstringMinimum domain name length (integer)
no_hyphenstringExclude hyphens
no_numberstringExclude numbers
nsstringTarget nameserver hostname (e.g., 'ns1.example.com')
pagestringPage number for pagination
pure_alphastringLetters only (strictest quality filter)one of
true · falsepure_digitstringNumbers onlyone of
true · falsesortstringSort orderone of
length_asc · length_desc · alpha_asc · alpha_desctldstringFilter by TLD (e.g., 'com')
plan_bDomain alternatives workflow. Call when a user's target domain is unavailable and they need alternative options across different lifecycle stages — for example after available or bulk_available returns unavailable, or as a follow-up from analyze or name_advisor when a candidat...1 params
Domain alternatives workflow. Call when a user's target domain is unavailable and they need alternative options across different lifecycle stages — for example after available or bulk_available returns unavailable, or as a follow-up from analyze or name_advisor when a candidat...
Parameters* required
domainstringUnavailable target domain
preferencesManage user preferences and memory settings. Actions: - get: Check if memory is enabled and retrieve saved preferences. Default action if not specified. - set: Save preferences. Requires explicit user consent before enabling memory. memory_enabled must be true before any other...8 params
Manage user preferences and memory settings. Actions: - get: Check if memory is enabled and retrieve saved preferences. Default action if not specified. - set: Save preferences. Requires explicit user consent before enabling memory. memory_enabled must be true before any other...
Parameters* required
actionstring'get', 'set', or 'delete'. Defaults to 'get' if not specified.
budgetstring'low', 'medium', 'high' (set only)
exclude_hyphensstring'true' or 'false' (set only)
exclude_numbersstring'true' or 'false' (set only)
industrystringIndustry type (set only)
memory_enabledstring'true' to enable memory, 'false' to disable. Must be enabled before using monitors or strategies. (set only)
preferred_tldsstringComma-separated TLDs, e.g. 'com,net,io' (set only)
stylestring'short', 'brandable', 'keyword' (set only)
priceDomain registration and renewal prices by TLD from Dynadot. Check registration, renewal, and transfer costs before purchasing. Best practices: - Use comma-separated values for multi-TLD comparison: tld='com,io,ai,xyz'. - Results include register_url (Dynadot affiliate link). A...1 params
Domain registration and renewal prices by TLD from Dynadot. Check registration, renewal, and transfer costs before purchasing. Best practices: - Use comma-separated values for multi-TLD comparison: tld='com,io,ai,xyz'. - Results include register_url (Dynadot affiliate link). A...
Parameters* required
tldstringTLD to query, comma-separated for multiple (e.g., 'com', 'com,io,ai')
safetyCheck domain safety via Google Safe Browsing, and check Google search index status. Returns two pieces of data: (1) safe — whether Google Safe Browsing flags the domain for malware, phishing, social engineering, or unwanted software, including specific threat types if flagged;...1 params
Check domain safety via Google Safe Browsing, and check Google search index status. Returns two pieces of data: (1) safe — whether Google Safe Browsing flags the domain for malware, phishing, social engineering, or unwanted software, including specific threat types if flagged;...
Parameters* required
domainstringDomain name
sale_chanceDomain buyer discovery workflow. Call when a user wants to find potential end-user buyers for a domain they own or are considering selling. When to use: user asks 'who would buy this domain?', 'help me sell [domain]', or wants to find buyers as a follow-up after keyword_intel...1 params
Domain buyer discovery workflow. Call when a user wants to find potential end-user buyers for a domain they own or are considering selling. When to use: user asks 'who would buy this domain?', 'help me sell [domain]', or wants to find buyers as a follow-up after keyword_intel...
Parameters* required
domainstringThe domain the user wants to sell (e.g., 'opentalks.com')
strategyManage personalized opportunity discovery strategies — let AI periodically execute your investment logic and discover new opportunities. All strategy data is encrypted at rest (AES-256-GCM). GDPR compliant. Actions: - get: Retrieve all strategies with run status and available...6 params
Manage personalized opportunity discovery strategies — let AI periodically execute your investment logic and discover new opportunities. All strategy data is encrypted at rest (AES-256-GCM). GDPR compliant. Actions: - get: Retrieve all strategies with run status and available...
Parameters* required
actionstring'get', 'set', 'update', or 'delete'. Defaults to 'get' if not specified.
idstringStrategy task ID (update and delete)
namestringName for custom strategy (set only)
preset_idstringActivate a preset strategy by ID (set only)
resultstringExecution result summary (update only)
strategystringCustom strategy in natural language, max 500 chars (set only)
tld_checkCheck a keyword prefix's registration status across all TLDs. Returns total registration count (gTLDs + ccTLDs) and status of core TLDs (com, net, org, io, ai, de). This is a saturation and popularity metric — the total count indicates how widely a keyword has been claimed acr...1 params
Check a keyword prefix's registration status across all TLDs. Returns total registration count (gTLDs + ccTLDs) and status of core TLDs (com, net, org, io, ai, de). This is a saturation and popularity metric — the total count indicates how widely a keyword has been claimed acr...
Parameters* required
prefixstringKeyword without extension (e.g., 'openai')
tld_rankgTLD rankings by registration volume. See which gTLDs have the most new registrations today or the most total active domains. Best practices: - type='newly' ranks by today's new registrations — useful for spotting which TLDs are currently hot. Sudden spikes in a usually quiet...2 params
gTLD rankings by registration volume. See which gTLDs have the most new registrations today or the most total active domains. Best practices: - type='newly' ranks by today's new registrations — useful for spotting which TLDs are currently hot. Sudden spikes in a usually quiet...
Parameters* required
limitstringNumber of results (default 20, max 100)
typestringRanking type: 'newly' for today's new registrations, 'active' for total active domainsone of
newly · activetld_trendsgTLD registration trends over time. Analyze historical registration patterns for specific gTLDs — spot hype cycles, compare competing extensions, or check long-term health. Two modes: - action='data' + tld (single TLD): deep-dive into one TLD's trend over time. Use this to ans...5 params
gTLD registration trends over time. Analyze historical registration patterns for specific gTLDs — spot hype cycles, compare competing extensions, or check long-term health. Two modes: - action='data' + tld (single TLD): deep-dive into one TLD's trend over time. Use this to ans...
Parameters* required
actionstring'data' for single TLD deep-dive, 'compare' for multi-TLD comparisonone of
data · comparedaysstringTime horizonone of
7 · 14 · 30 · 60 · 90 · 180tldstringSingle TLD for 'data' mode (e.g., 'ai')
tldsstringComma-separated TLDs for 'compare' mode (max 5, e.g., 'io,ai,co,xyz')
typestring'newly' for daily new registrations, 'active' for total active domainsone of
active · newlytrend_hunterTrend discovery and domain opportunity workflow. Call when a user wants to explore what keywords are trending in domain registrations and whether those trends represent real investment opportunities. When to use: User asks what's trending, wants to find opportunities based on...1 params
Trend discovery and domain opportunity workflow. Call when a user wants to explore what keywords are trending in domain registrations and whether those trends represent real investment opportunities. When to use: User asks what's trending, wants to find opportunities based on...
Parameters* required
scenariostringTrend type to exploreone of
prefix · emerging · hotunregistered_aiSearch for unregistered short .ai domains. Find rare 3-letter and 4-letter pattern domains still available for registration. Pattern types: - CVCV: Consonant-Vowel-Consonant-Vowel (e.g., 'bora', 'mito') — most brandable, sounds like real words. - VCVC: Vowel-Consonant-Vowel-Co...7 params
Search for unregistered short .ai domains. Find rare 3-letter and 4-letter pattern domains still available for registration. Pattern types: - CVCV: Consonant-Vowel-Consonant-Vowel (e.g., 'bora', 'mito') — most brandable, sounds like real words. - VCVC: Vowel-Consonant-Vowel-Co...
Parameters* required
excludestringExclude characters (comma-separated)
keywordstringFilter by characters in prefix
no_hyphenstringExclude hyphensone of
true · falseno_numberstringExclude numbersone of
true · falsesortstringSort orderone of
length_asc · length_desc · count_asc · count_desctld_countstringFilter by cross-TLD registration countone of
0-10 · 10-50 · 50-100 · 100+typestringPattern type filterone of
3letter · CVCV · VCVC · CCVVvaluation_cmaDomain Comparative Market Analysis (CMA) valuation workflow. Call when a user wants to estimate a domain's market value by finding comparable domains listed for sale. When to use: user asks 'how much is this domain worth?', wants a price estimate, needs market context for buyi...1 params
Domain Comparative Market Analysis (CMA) valuation workflow. Call when a user wants to estimate a domain's market value by finding comparable domains listed for sale. When to use: user asks 'how much is this domain worth?', wants a price estimate, needs market context for buyi...
Parameters* required
domainstringTarget domain to value (e.g., 'cloudpay.com')
whoisQuery WHOIS/RDAP registration info for a domain. Returns registrar, dates, status codes, and nameservers. Nameservers can indicate if a domain is parked for sale (e.g., Sedo, Afternic). Status codes can reveal special states such as expired, pendingDelete, or redemptionPeriod.1 params
Query WHOIS/RDAP registration info for a domain. Returns registrar, dates, status codes, and nameservers. Nameservers can indicate if a domain is parked for sale (e.g., Sedo, Afternic). Status codes can reveal special states such as expired, pendingDelete, or redemptionPeriod.
Parameters* required
domainstringDomain name
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
| Tool | Description |
|---|---|
nrds | Newly registered domains by keyword, or browse a gTLD |
nrds_live | Live feed of newly registered domains, updated continuously; reaches back up to 60 days, best for the last three days |
aged | Established domains with registration history by keyword, or browse a gTLD |
expired | Domains entering the deletion cycle by keyword, or browse a gTLD |
deleted | Just-dropped domains available for standard registration |
active | Live registered domains |
market | Domains carrying marketplace listing data by keyword, or browse a gTLD |
ns_reverse | Reverse lookup by nameserver |
unregistered_short_domains | Unregistered short domains (3-4 letter, pattern-based) |
domain_changes | Registration and status changes to premium .com names over the last 7 days |
typosquat | Typosquat scanner (dnstwist-style permutations) with live registration verification |
Lookup
| Tool | Description |
|---|---|
dns | DNS records (A, AAAA, MX, NS, TXT, SOA) |
whois | WHOIS/RDAP registration data (registrar, dates, status, nameservers) |
available | Single-domain availability with pricing |
ip_lookup | Resolve an IP or hostname to its network operator and approximate location |
registrar | Look up ICANN-accredited registrars by name, alias or IANA ID |
epp_status | Explain a domain EPP status code and what the holder can do about it |
tld_check | Prefix registration status across core TLDs, with aggregate counts |
keyword_data | Keyword data (search volume, CPC, competition) |
price | Standard registration and renewal prices by TLD |
market_price | Secondary market listing prices |
backlink_summary | SEO backlink profile |
Trends
| Tool | Description |
|---|---|
keywords_trends | Hot, emerging, and prefix keywords in domain registrations |
tld_trends | Historical registration trends by TLD |
tld_rank | TLD rankings by registration volume |
Bulk
| Tool | Description |
|---|---|
bulk_tld | How many TLDs each of up to 50 keywords is registered in (counts only) |
bulk_available | Batch availability check (up to 50 domains) |
Stateful (memory-backed)
| Tool | Action | Description |
|---|---|---|
preferences | get | Check memory status and saved preferences |
preferences | set | Save preferences (TLDs, budget, style, industry) |
preferences | delete | Delete all stored data (GDPR Article 17) |
monitor | get | Retrieve and check all monitored domains |
monitor | set | Create a monitoring task (WHOIS, DNS, page changes) |
monitor | update | Save check results for a monitor |
monitor | delete | Remove a monitoring task |
monitor | history | Change history for monitored domains (filter by domain, up to 365 days) |
strategy | get | Retrieve saved strategies with run status |
strategy | set | Store user-authored strategy text |
strategy | update | Save strategy execution results |
strategy | delete | Remove a strategy |
usage | Current 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 headerX-API-Keyfor 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.
registrarreturns 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
preferenceswithaction: delete(GDPR Article 17)
Full details: Privacy Policy | Terms of Service
Links
- Website: domainkits.com/mcp
- Skills: github.com/ABTdomain/domainkits-skills
- API Endpoint:
https://api.domainkits.com/v1/mcp - Support: info@domainkits.com
- Privacy Policy: domainkits.com/privacy
- Terms: domainkits.com/terms
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.
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