Domain Finder MCP Server

Intelligent domain name suggestion MCP server with real-time availability checking. Works with Cursor, Claude Code, and other MCP tools.

Key Features

• Intelligent LLM Brainstorming: Advanced AI-powered domain generation using creative strategies
• Deep TLD Exploration: Cycle through all 1,441+ TLDs to find standout combinations
• Multi-Provider Domain Checking: Switch between Namecheap and Domainr APIs
• Local & Cloud LLMs: Support for Ollama, OpenAI, Groq, Together AI, and more
• Smart Categorization: Tech, brand, country, and fun TLD categories
• Batch Operations: Check multiple domains at once for efficiency
• Business-Focused: Tailored suggestions based on industry and business description
• Universal MCP: Works with Cursor, Claude Code, and any MCP-compatible tool

Quick Setup

macOS/Linux

git clone https://github.com/halfaipg/domain-finder-mcp
cd domain-finder-mcp
./setup.sh

Windows

git clone https://github.com/halfaipg/domain-finder-mcp
cd domain-finder-mcp
.\setup.ps1

Manual Setup (All Platforms)

git clone https://github.com/halfaipg/domain-finder-mcp
cd domain-finder-mcp
npm install
npm run build
cp .env.example .env  # or create .env manually

Then edit .env with your API keys and restart your MCP tool.

Configuration

Domain Providers

• Namecheap: Requires $50 spent on account or some other prerequisite
• Domainr: RapidAPI integration, free tier

LLM Providers

• Local: Ollama with any local model
• Cloud: OpenAI, Groq, Together AI, Anthropic etc
• Custom: Any OpenAI-compatible endpoint

Available Tools

suggest-domains

Advanced AI-powered domain suggestions with intelligent LLM brainstorming, smart retry logic, and enhanced scoring. Uses the same creative strategies as deep-TLD exploration.

Parameters:

• businessDescription (required) - Detailed description of your business/project
• searchMode (optional) - standard, competitive, budget, premium, or international
• industry (optional) - Business industry for smart TLD selection
• maxSuggestions (optional) - Number of suggestions (1-50, default: 15)

check-domain

Check domain availability for single domains or batch check multiple domains at once.

Parameters:

• domain (optional) - Single domain to check (e.g., "example.com")
• domains (optional) - Array of domains to check (e.g., ["example.com", "test.io"])

Note: Provide either domain OR domains, not both. Up to 20 domains per batch.

deep-tld

Deep TLD exploration that cycles through all 1,441+ TLDs in batches to find standout domain combinations using AI analysis. Perfect for discovering creative, unexpected domain names.

Parameters:

• businessDescription (required) - Detailed description of your business/project
• keywords (optional) - Specific keywords to focus on
• batchSize (optional) - TLDs per batch (10-500, default: 200)
• maxBatches (optional) - Number of batches (1-20, default: 10)
• creativityLevel (optional) - conservative, moderate, or wild
• checkAvailability (optional) - Whether to check availability for top results

Quick Examples

Get Creative Domain Suggestions

suggest-domains for "artisanal pickle factory" with competitive mode

Result: gourkled.ai, picklepulse.ai, factorydash.ai

Check Domain Availability

check-domain for "example.com"

Result: example.com is ✗ TAKEN

Deep TLD Exploration

deep-tld for "coffee shop" with wild creativity

Result: Discovers creative combinations across all 1,441+ TLDs

Documentation

• MCP Setup Guide - Universal configuration
• API Provider Setup - Detailed setup instructions

Star History

License

MIT License