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PopNx MCPMCP servers for people who use AI · explained in plain words

DomainKits

by ABTdomainversion 2.3.2i★ 7iComputer or cloud
Registry nameio.github.ABTdomain/domainkits-mcp

How to install

What it does

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

  • Connects Computer or cloud
  • Account or key No key needed
  • Category Developer tools

Install

Pick the AI app you use, then copy the settings.

Passed 3/4 checks · What you ask goes through the maker’s server (api.domainkits.com) · ✓ Commands checked Nov 14, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameDomainKits
    Remote MCP server URL · Addresshttps://api.domainkits.com/v1/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsDomainKits

  4. Try it

    Use DomainKits and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using DomainKits or shows a DomainKits tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameDomainKits
    Connection · Addresshttps://api.domainkits.com/v1/mcp
  3. Pick DomainKits in a chat

    Start a new chat and pick DomainKits from your plugins before typing

  4. Try it

    Use DomainKits and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using DomainKits or shows a DomainKits tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user domainkits https://api.domainkits.com/v1/mcp
  3. Type /mcp in Claude Code

    You should see DomainKits listed as connected

  4. Try it

    Use DomainKits and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using DomainKits or shows a DomainKits tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use DomainKits and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using DomainKits or shows a DomainKits tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use DomainKits and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using DomainKits or shows a DomainKits tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.domainkits.com/v1/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use DomainKits💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user domainkits https://api.domainkits.com/v1/mcp

Cursor (~/.cursor/mcp.json)

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

VS Code (mcp.json)

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

Installed on your computer

Claude Code

claude mcp add --scope user domainkits -- npx -y @domainkits/mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "domainkits": {
      "command": "npx",
      "args": [
        "-y",
        "@domainkits/mcp"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "domainkits": {
      "command": "npx",
      "args": [
        "-y",
        "@domainkits/mcp"
      ]
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "domainkits": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@domainkits/mcp"
      ]
    }
  }
}

Values you fill in

  • DOMAINKITS_API_KEY secret env
    Optional API key. Without it the server runs on the guest quota.

Descriptions are as written by the maker.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
64/wk
Licencei
No licence stated
Connection
Computer or cloud
Transport
stdio, streamable-http
Latest versioni
2.3.2
Published to registryi
Oct 13, 2026
Code last changedi
Nov 14, 2026
Maker
ABTdomain
Packages
npm: @domainkits/mcp
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

Related guides

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 16, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account ABTdomain, which owns the repo

  • ✓ Pass

    Still maintained

    Code last changed 2 days ago

  • ✕ Fail

    Has a licence

    No licence file found in the repo

  • ✓ Pass

    Endpoint responds

    Responded in 382 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Published vulnerabilities (OSV.dev)

No entries on OSV.dev for @domainkits/mcp@2.1.3

Checks only this package version, not every dependency · checked Nov 15, 2026

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Developer toolsi

  • More stars than 88% of the other 5926 servers in this category
  • Published to the registry more recently than 49% of the other 5926 servers in this category
  • Basic checks equal to or better than 45% of the other 5926 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is DomainKits safe?

It passed 3 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed 2 days ago, and the latest version (2.3.2) reached the registry 34 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: GitDiagram, Appllama, Cloudflare MCP, Omnara, Repowise

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

GitDiagram

Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

by ahmedkhaleel2004Widely used★ 18.9KUpdated 2 months ago

Runs in the cloud✓ service owner · gitdiagram.comTried by the PopNx team

Appllama

Study screens, flows and paywalls from top-earning iOS apps, then build from what wins.

by AppllamaWidely used★ 5.2KUpdated 3 months ago

Runs in the cloud✓ service owner · appllama.io

Cloudflare MCP

Cloudflare MCP servers

by cloudflareWidely used★ 4.5KUpdated 14 months ago

Runs in the cloud✓ service owner · mcp.cloudflare.comTried by the PopNx team

Omnara

Deploy durable AI agents with Omnara, an open-source managed-agent platform.

by omnara-aiWidely used★ 3.4KUpdated 2 months ago

Runs in the cloud✓ service owner · omnara.com

Repowise

Codebase intelligence for AI coding agents: graph, git history, docs, decisions, code health.

by repowise-devWidely used↓ 6.5K/wk★ 8.1K Stars for the whole repoUpdated 3 days ago

Computer or cloud✓ service owner · repowise.dev
  • GitDiagram — Runs in the cloud, nothing to install · No key needed
  • Appllama — Runs in the cloud, nothing to install · No key needed
  • Cloudflare MCP — Runs in the cloud, nothing to install · No key needed · In Claude’s directory
  • Omnara — Runs in the cloud, nothing to install · No key needed
  • Repowise — Cloud or install on your computer · No key needed

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

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.