How do I install the Domainkits skill?

Run npx skillmds@latest add demerzels-lab/domainkits in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Domainkits safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Domainkits?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Domainkits free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Domainkits?

Demerzels-lab (@demerzels-lab) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Domainkits by demerzels-lab — Agent Skill

Name: Domainkits
Rating: 4.2 (5 reviews)
Author: Demerzels-lab

File contents

DomainKits - Domain Intelligence Toolkit

Domain intelligence tools for investors, brand managers, and researchers.

Tool 1: search_nrds (Newly Registered Domains)

Search for domains registered in the last 1-7 days.

Endpoint: POST https://mcp.domainkits.com/mcp/nrds

Parameter	Type	Required	Default	Description
keyword	string	Yes	-	Search term (a-z, 0-9, hyphen, max 20 chars)
days	integer	Yes	-	Lookback: 1-7 days
position	string	No	any	`start`, `end`, or `any`
tld	string	No	all	Filter: `com`, `net`, `org`, etc.

Example:

curl -X POST https://mcp.domainkits.com/mcp/nrds \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_nrds","arguments":{"keyword":"ai","days":7,"position":"start","tld":"com"}}}'

Tool 2: search_ns_reverse (NS Reverse Lookup)

Find gTLD domains hosted on a specific nameserver.

Endpoint: POST https://mcp.domainkits.com/mcp/ns-reverse

Parameter	Type	Required	Default	Description
ns	string	Yes	-	Nameserver hostname (e.g., `ns1.google.com`)
tld	string	No	all	Filter: `com`, `net`, `org`, etc.
min_len	integer	No	-	Min domain prefix length
max_len	integer	No	-	Max domain prefix length

Example:

curl -X POST https://mcp.domainkits.com/mcp/ns-reverse \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_ns_reverse","arguments":{"ns":"ns1.cloudflare.com","tld":"com","min_len":4,"max_len":10}}}'

Limits

10 requests/min per IP
5 domains per response
NRDS data: 24-48h delay

Full Access

NRDS: https://domainkits.com/search/new
NS Reverse: https://domainkits.com/tools/ns-reverse

---

---name: domainkitsdescription: Domain intelligence toolkit - search newly registered domains (NRDS) by keyword and reverse lookup domains by nameserver (NS Reverse). For domain investors, brand protection, and research.---# DomainKits - Domain Intelligence ToolkitDomain intelligence tools for investors, brand managers, and researchers.---## Tool 1: search_nrds (Newly Registered Domains)Search for domains registered in the last 1-7 days.**Endpoint:** `POST https://mcp.domainkits.com/mcp/nrds`| Parameter | Type | Required | Default | Description ||-----------|------|----------|---------|-------------|| keyword | string | Yes | - | Search term (a-z, 0-9, hyphen, max 20 chars) || days | integer | Yes | - | Lookback: 1-7 days || position | string | No | any | `start`, `end`, or `any` || tld | string | No | all | Filter: `com`, `net`, `org`, etc. |**Example:**```bashcurl -X POST https://mcp.domainkits.com/mcp/nrds \ -H "Content-Type: application/json" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_nrds","arguments":{"keyword":"ai","days":7,"position":"start","tld":"com"}}}'```---## Tool 2: search_ns_reverse (NS Reverse Lookup)Find gTLD domains hosted on a specific nameserver.**Endpoint:** `POST https://mcp.domainkits.com/mcp/ns-reverse`| Parameter | Type | Required | Default | Description ||-----------|------|----------|---------|-------------|| ns | string | Yes | - | Nameserver hostname (e.g., `ns1.google.com`) || tld | string | No | all | Filter: `com`, `net`, `org`, etc. || min_len | integer | No | - | Min domain prefix length || max_len | integer | No | - | Max domain prefix length |**Example:**```bashcurl -X POST https://mcp.domainkits.com/mcp/ns-reverse \ -H "Content-Type: application/json" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_ns_reverse","arguments":{"ns":"ns1.cloudflare.com","tld":"com","min_len":4,"max_len":10}}}'```---## Limits- 10 requests/min per IP- 5 domains per response- NRDS data: 24-48h delay## Full Access- **NRDS**: https://domainkits.com/search/new- **NS Reverse**: https://domainkits.com/tools/ns-reverse```---

Frequently asked questions

Domainkits