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.

MCP is the data layer. For domain industry workflows (naming consultation, competitive analysis, keyword intelligence, expired domain due diligence, 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

Lookup

Trends

Bulk

Stateful (require memory)

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.

Related MCP server: AgentDomainService MCP Server

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

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:

• Domain Name Advisor -- naming consultation with availability checking

• Domain Analyze -- comprehensive WHOIS, DNS, backlink, and market analysis

• CMA Valuation -- comparative market analysis against current for-sale listings

• Expired Domain Analysis -- due diligence for auction, backorder, and dropping domains

• Keyword Intel -- keyword-level supply, demand, and concentration analysis

• Keyword Trend Hunter -- spot trending keywords and find registration opportunities

• Domain Generator -- creative domain name generation with validation

• Plan B -- systematic alternatives when a target domain is taken

Skills work with any MCP client. Add them alongside this server and the AI assistant gains both raw data access and structured workflows.

Access Tiers

Limits vary by tool group. See usage tool output for exact per-group quotas.

Register free at domainkits.com. View pricing.

Examples

Search and discovery

• "Find domains with 'solar' registered in the last 7 days"

• "What .ai domains are expiring this week?"

• "Show me trending keywords in .com registrations"

• "What short domains changed nameservers in the last hour?"

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 .ai vs .io 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

• 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)

Links

• Website: domainkits.com/mcp

• Skills: github.com/ABTdomain/domainkits-skills

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

• Support: info@domainkits.com

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.