DomainKits MCP - the domain name intelligence
DomainKits MCP Domain MCP server for AI assistants.
What it can do
- Active: Search active gTLD domains from a database of ~240 million registered domains, filtered by keyword, TLD, length, and character set. A market-analysis instrument for keyword distribution and sa
- Aged: 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. Rela
- Available: Confirm a single domain's registrability and price. The definitive availability check for one domain. Related: bulk_available, whois, monitor.
What data it sees
Do you need an account
No: the server works without sign-in
DomainKits MCP
Domain MCP server for AI assistants. DomainKits MCP connects Claude, GPT, Gemini, and other AI assistants to domain data, turning them into domain agents that can search, analyze, and act on market data through natural conversation.
What is this?
Check availability with pricing. Search newly registered, expired, and deleted domains. Analyze WHOIS, DNS, and keyword value. Track registration trends and market movements. Pair with DomainKits Skills to give your AI agent domain industry workflows for deeper analysis.
Features
Search Tools
| Tool | Description |
|---|---|
nrds |
Monitor newly registered domains, spot viral trends |
aged |
Find established domains with 5-20+ years history |
expired |
Discover domains entering deletion cycle |
deleted |
Search just-dropped domains available for standard registration |
active |
Scan live websites and acquisition targets |
ns_reverse |
Reverse lookup by nameserver |
unregistered_ai |
Find unregistered short .ai domains (3-letter, CVCV, VCVC, CCVV patterns) |
domain_changes |
Domain change detection, actively monitors 4M+ domains for transfers, expirations, new registrations, and NS changes |
price |
Registration and renewal prices by TLD |
Query Tools
| Tool | Description |
|---|---|
dns |
Query DNS records (A, MX, NS, TXT, etc.) |
whois |
Get registration details and dates |
safety |
Check domain reputation via Google Safe Browsing |
tld_check |
Check keyword availability across all TLDs |
available |
Instant availability check with pricing |
market_price |
Check secondary market listings and price estimates |
Analysis Tools ⚠️
| Tool | Description |
|---|---|
keyword_data |
Google Ads keyword data: volume, CPC, competition |
⚠️ Analysis tools require a registered account. Sign up free
Trend Tools
| 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 Tools
| Tool | Description |
|---|---|
bulk_tld |
Check keyword popularity across TLDs |
bulk_available |
Batch availability check with pricing (up to 10 per request) |
Workflow Guides
| Tool | Description |
|---|---|
analyze |
Comprehensive domain analysis (WHOIS, DNS, safety, TLD distribution) |
brand_match |
Brand conflict detection with trademark database links |
plan_b |
Find alternatives when target domain is taken |
domain_generator |
Generate creative domain ideas with availability check |
expired_analysis |
Due diligence for expiring/expired domains |
trend_hunter |
Spot trending keywords and find related opportunities |
keyword_intel |
Deep keyword intelligence for domain investment |
market_beat |
Domain market news briefing |
name_advisor |
Professional domain naming consultation |
valuation_cma |
Comparative Market Analysis valuation |
Personal Tools (Require Memory)
| Tool | Action | Description |
|---|---|---|
preferences |
get |
Check memory status and retrieve saved preferences |
preferences |
set |
Save preferences (TLDs, budget, style, industry) |
preferences |
delete |
Delete all stored data (GDPR Article 17) |
monitor |
get |
Retrieve and auto-check all monitored domains |
monitor |
set |
Create domain monitoring task (WHOIS/DNS/page changes) |
monitor |
update |
Save web_fetch page results for a monitor |
monitor |
delete |
Remove a monitoring task |
strategy |
get |
Retrieve strategies with run status and available presets |
strategy |
set |
Create automated opportunity discovery strategy |
strategy |
update |
Save strategy execution results |
strategy |
delete |
Remove a strategy |
usage |
— | Check current usage and remaining quota |
Quick Start
Claude Code
claude mcp add domainkits https://api.domainkits.com/v1/mcp
With API key (higher limits):
claude mcp add domainkits https://api.domainkits.com/v1/mcp --header "X-API-Key: YOUR_KEY"
Claude.ai
Connect DomainKits via Settings → Connectors. No manual configuration needed.
Claude Desktop
Edit your config file:
- macOS:
~/Library/Application Support/Claude/claude_desktop_config.json - Windows:
%APPDATA%\Claude\claude_desktop_config.json
macOS / Linux:
{
"mcpServers": {
"domainkits": {
"command": "npx",
"args": [
"mcp-remote",
"https://api.domainkits.com/v1/mcp",
"--transport",
"http-first"
]
}
}
}
Windows:
{
"mcpServers": {
"domainkits": {
"command": "cmd",
"args": [
"/c",
"npx",
"mcp-remote",
"https://api.domainkits.com/v1/mcp",
"--transport",
"http-first"
]
}
}
}
With API key (higher limits):
macOS / Linux:
{
"mcpServers": {
"domainkits": {
"command": "npx",
"args": [
"mcp-remote",
"https://api.domainkits.com/v1/mcp",
"--header",
"X-API-Key: your-api-key-here",
"--transport",
"http-first"
]
}
}
}
Windows:
{
"mcpServers": {
"domainkits": {
"command": "cmd",
"args": [
"/c",
"npx",
"mcp-remote",
"https://api.domainkits.com/v1/mcp",
"--header",
"X-API-Key: your-api-key-here",
"--transport",
"http-first"
]
}
}
}
Gemini CLI
Edit ~/.gemini/settings.json:
{
"mcpServers": {
"domainkits": {
"url": "https://api.domainkits.com/v1/mcp"
}
}
}
With API key:
{
"mcpServers": {
"domainkits": {
"url": "https://api.domainkits.com/v1/mcp",
"headers": {
"X-API-Key": "your-api-key-here"
}
}
}
}
Cursor
Edit ~/.cursor/mcp.json:
{
"mcpServers": {
"domainkits": {
"url": "https://api.domainkits.com/v1/mcp"
}
}
}
Other MCP Clients
Endpoint: https://api.domainkits.com/v1/mcp
Optional header: X-API-Key: your-api-key-here
Access Tiers
| Tier | Daily Limits | Rate/Min | Monitors | Strategies | SEO Tools |
|---|---|---|---|---|---|
| Guest | ~5-20/day | 1-4 | ❌ | ❌ | ❌ |
| Member (free) | 10-120/day | 2-10 | 5 | 1 | ✅ |
| AI Access ($13.99/mo) | 100-500/day | 5-20 | 20 | 3 | ✅ |
| Premium ($29.99/mo) | 200-1100/day | 10-50 | 50 | 6 | ✅ |
| Platinum | Unlimited | Unlimited | Unlimited | Unlimited | ✅ |
Limits vary by tool. AI Access is included with Premium.
Register a free account and get your API key at domainkits.com · View pricing
Examples
Search & Discovery
- "Find available 3-letter .ai domains"
- "What domains with 'crypto' are expiring today?"
- "Show me trending keywords in domain registrations"
- "What short domains changed NS in the last 1 hour?"
Analysis
- "Analyze the domain domainkits.com"
- "Check brand conflict risk for niceflow.com"
Generation
- "Find me a short .com domain for an AI startup"
- "Generate domain ideas for a fintech company"
Monitoring (requires memory)
- "Monitor domainkits.com for any changes"
- "Set up a strategy to find dropping AI domains daily"
Memory & Privacy
DomainKits supports optional memory to remember your preferences:
- Preferred TLDs
- Budget range
- Naming style
- Industry
GDPR Compliant:
- Memory is OFF by default
- Requires explicit user consent to enable
- Users can delete all data anytime via
delete_preferences
Links
- Website: domainkits.com/mcp
- API Endpoint:
https://api.domainkits.com/v1/mcp - Skills: github.com/ABTdomain/domainkits-skills
- Developed by: abtdomain.com
- Support: info@domainkits.com
License
Proprietary. The MCP interface specification is public, but the underlying domain data and gateway services are proprietary.
For commercial use and API access, visit domainkits.com.
Server tool list (28)
Raw names from tools/list. Only developers need these.
| active | Search active gTLD domains from a database of ~240 million registered domains, filtered by keyword, TLD, length, and character set. A market-analysis instrument for keyword distribution and saturation; results are registered domains, not available for registration. Related: expired, whois, dns. |
| aged | 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. |
| available | Confirm a single domain's registrability and price. The definitive availability check for one domain. Related: bulk_available, whois, monitor. |
| backlink_summary | Return a domain's backlink profile: domain rank, total backlinks, referring domains, spam score, and link distribution. Related: whois, safety. |
| bulk_available | Return the upstream Availability service's point-in-time status for up to 10 domains. available is an affirmative registrability result; registered is already registered; expiring is in an expiry-related lifecycle and is not directly registrable; reserved is registry-reserved; unknown means no verification path produced a reliable conclusion. MCP does not infer availability from failures and removes affiliate fields from the upstream response. |
| bulk_tld | Check registration status of one keyword across many TLDs at once, returning which TLDs are taken, available, or listed for sale. Related: tld_check, available. |
| deleted | Search domains that have completed the deletion cycle and are open for immediate registration at standard cost, filtered by keyword, TLD, age range, length, and character set. Related: available, bulk_available, whois. |
| dns | Resolve a domain's DNS records, including nameservers and hosting-related records. Related: whois, ns_reverse. |
| domain_changes | List registration and status changes to premium .com domains (short 1-4 letter and high-value single-word names) in the past 24 hours, filtered by change reason and length. Related: whois, ns_reverse. |
| expired | 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, drop date, length, and character set. Related: monitor, deleted, whois. |
| keyword_data | Return search-volume, CPC, and competition data for a keyword. Related: keywords_trends. |
| keywords_trends | Return provider-computed keyword registration statistics. hot and emerging cover rolling keyword cohorts; prefix returns prefix activity buckets. scope=all represents the provider's filtered all-gTLD sample, while scope=com represents its pure-letter .com subset and is not available for prefix. Results are representative samples, not a complete registry feed, demand measurement, valuation, or investment recommendation. |
| market | Search currently registered domains that carry marketplace listing data, filtered by keyword, TLD, listing status, length, and character set. Results are live domains owned by someone. Related: keyword_data, tld_check. |
| market_price | Return marketplace listing price and status (for_sale, make_offer, or not_found) for a domain. Related: available, aged. |
| 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. Requires a registered account with memory enabled. |
| nrds | Search newly registered domains (last 60 days) by keyword across all TLDs, or browse a single gTLD without a keyword. Filter by recency, registration term, length, and character set. Related tools: whois, dns, ns_reverse, typosquat |
| ns_reverse | Reverse NS lookup: find all gTLD domains hosted on a specific nameserver, filtered by TLD and keyword. Related: whois, dns. |
| preferences | 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. |
| price | Return standard registration and renewal price for a TLD. Related: available. |
| safety | Return Google Safe Browsing status for a domain. Related: whois, backlink_summary. |
| strategy | 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. |
| tld_check | Check how a prefix is registered across core TLDs, returning per-TLD status and aggregate counts. Related: bulk_tld, available. |
| tld_rank | Rank TLDs by registration volume and related metrics over a chosen period. Related: tld_trends. |
| tld_trends | Return registration trend data for a TLD over time, or compare multiple TLDs, in active-total or newly-registered mode. Related: tld_rank, keywords_trends. |
| typosquat | 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, safety. |
| unregistered_ai | Search unregistered short .ai domains by pattern (CVCV, CVCC, and other 3-4 letter shapes) that are still available for registration. Related: available, bulk_available. |
| usage | Return the current account tier, per-tool-group usage, rate limits, and stateful Monitor and Strategy quotas. |
| whois | Return WHOIS/RDAP registration data for a domain: registrar, dates, status, and nameservers. Related: dns, safety. |