Domainkits

by ABTdomain

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About

DomainKits MCP Server - Domain intelligence tools for investors, brand managers, and researchers.

Details

Author
ABTdomain
Downloads
271
Categories
Database, Search, Knowledge Base

- Newly registered domain search with keyword, TLD, and length filters
- NS reverse lookup finds domains hosted on a specific nameserver
- Domain counting by type (NRDS, expired, aged) with multiple filters
- Supports filters for alpha, numeric, hyphen, and keyword inclusion/exclusion
- Returns up to 5 sample domains per query
- 10 requests per minute per IP

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Domainkits
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Configure Domainkits by adding its three endpoints to your Claude Desktop, Cursor, or Gemini CLI configuration using npx mcp-remote with the HTTP-first transport. Each endpoint corresponds to a separate tool: search_nrds, search_ns_reverse, and count_domains.

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 50 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) over a rolling 7-day window, 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

Check Sedo aftermarket listing price for a domain. Returns status (for_sale, make_offer, or not_found) and listing price when available. Data source is Sedo only; other marketplaces (Afternic, Dan, etc.) are not covered. 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

nrds_live

Search domains registered within the last three days from a live, continuously updated feed. Use this when the question is about what was registered today, in the last few hours, or right now; use nrds instead for the 60-day history, which updates once per day and does not yet contain the most recent registrations. Related tools: nrds, whois, dns, 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.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "domainkits": {
            "domainkits": {
                "command": "npx",
                "args": [
                    "-y",
                    "mcp-remote",
                    "https://api.domainkits.com/v1/mcp"
                ]
            }
        }
    }
}

McpServers

{
    "domainkits": {
        "command": "npx",
        "args": [
            "-y",
            "mcp-remote",
            "https://api.domainkits.com/v1/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 theModel 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 byABTdomain, our domain intelligence and data aggregation platform. This repository is hosted under the ABTdomain GitHub organisation. Learn more about the relationship atdomainkits.com/about.

MCP is thedata layer. For domain industry workflows (naming consultation, competitive analysis, keyword intelligence, expired domain due diligence, and more), seeDomainKits Skills, an open-source collection of workflow prompts that any AI assistant can use on top of this data.

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.

claude mcp add domainkits https://api.domainkits.com/v1/mcp
claude mcp add domainkits https://api.domainkits.com/v1/mcp --header "X-API-Key: YOUR_KEY"

Connect DomainKits viaSettings > Connectors. No manual configuration needed.

- macOS:~/Library/Application Support/Claude/claude_desktop_config.json
- Windows:%APPDATA%\Claude\claude_desktop_config.json

{ "mcpServers": { "domainkits": { "command": "npx", "args": [ "mcp-remote", "https://api.domainkits.com/v1/mcp", "--transport", "http-first" ] } } }
{ "mcpServers": { "domainkits": { "command": "cmd", "args": [ "/c", "npx", "mcp-remote", "https://api.domainkits.com/v1/mcp", "--transport", "http-first" ] } } }
{ "mcpServers": { "domainkits": { "command": "npx", "args": [ "mcp-remote", "https://api.domainkits.com/v1/mcp", "--header", "X-API-Key: your-api-key-here", "--transport", "http-first" ] } } }
{ "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" ] } } }
{ "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp" } } }
{ "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp", "headers": { "X-API-Key": "your-api-key-here" } } } }
{ "mcpServers": { "domainkits": { "url": "https://api.domainkits.com/v1/mcp" } } }

Endpoint:https://api.domainkits.com/v1/mcp

Optional header:X-API-Key: your-api-key-here

Prefer a local stdio server? The same tools ship as an npm package:

SetDOMAINKITS_API_KEYfor higher limits; without it the server runs on the guest quota. Package:@domainkits/mcp.

DomainKits MCP serves raw data.DomainKits Skillsare 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, safety, 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 MCP client. Add them alongside this server and the AI assistant gains both raw data access and structured workflows.

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 atdomainkits.com/pricing; theusagetool reports the live quota for your own account.

Register free atdomainkits.com.View pricing.

- "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 .ai domains are expiring this week?"
- "Show me trending keywords in .com registrations"
- "What short domains changed nameservers this week?"

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

- "What are the hottest keywords in domain registrations right now?"
- "Compare .ai vs .io registration trends over 90 days"

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

- No tool returns registrant personal data (no PII)
- 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 viapreferenceswithaction: delete(GDPR Article 17)

Full details:Privacy Policy|Terms of Service

- 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

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

For commercial use and API access, visitdomainkits.com.

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