Demerzels-lab DomainKits MCP Server
Domain intelligence tools through MCP-compatible clients.
Endpoints
| Endpoint | Description |
|---|---|
https://mcp.domainkits.com/mcp/nrds |
Newly Registered Domains Search |
https://mcp.domainkits.com/mcp/ns-reverse |
NS Reverse Lookup |
Configuration
Claude Desktop
Edit config file:
- macOS:
~/Library/Application Support/Claude/claude_desktop_config.json - Windows:
%APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"domainkits-nrds": {
"command": "npx",
"args": [
"mcp-remote",
"https://mcp.domainkits.com/mcp/nrds",
"--transport",
"http-first"
]
},
"domainkits-ns-reverse": {
"command": "npx",
"args": [
"mcp-remote",
"https://mcp.domainkits.com/mcp/ns-reverse",
"--transport",
"http-first"
]
}
}
}
Cursor
Edit ~/.cursor/mcp.json:
{
"mcpServers": {
"domainkits-nrds": {
"command": "npx",
"args": ["mcp-remote", "https://mcp.domainkits.com/mcp/nrds"]
},
"domainkits-ns-reverse": {
"command": "npx",
"args": ["mcp-remote", "https://mcp.domainkits.com/mcp/ns-reverse"]
}
}
}
Gemini CLI
gemini extensions install https://github.com/ABTdomain/domainkits-mcp
Tools
search_nrds
Search for newly registered domains by keyword.
Parameters:
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| keyword | string | Yes | - | Search term (a-z, 0-9, hyphen only, max 20 chars) |
| days | integer | Yes | - | 1-7 |
| position | string | No | any | start, end, or any |
| tld | string | No | all | Filter by TLD (e.g., com, net, org) |
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"}}}'
search_ns_reverse
Look up gTLD domains hosted on a specific nameserver.
Parameters:
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| ns | string | Yes | - | Nameserver hostname (e.g., ns1.google.com) |
| tld | string | No | all | Filter by TLD (e.g., com, net, org) |
| min_len | integer | No | - | Minimum domain prefix length |
| max_len | integer | No | - | Maximum 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.google.com","tld":"com","min_len":4,"max_len":8}}}'
Limits
- 10 requests per minute per IP
- 5 domains per response
- NRDS data may have 24-48 hour delay
Full Access
For complete results with advanced filters and export:
- NRDS: domainkits.com/search/new
- NS Reverse: domainkits.com/tools/ns-reverse
About
DomainKits - Domain intelligence tools for investors, brand managers, and researchers.
Privacy
- IP addresses anonymized
- Search queries anonymized
- Logs retained 7 days
- No personal data collected
License
MIT