dodomains.dev 🦤

Free dodo-powered domain name generator using LLMs. Bring your own API key from ChatGPT, Claude, Gemini or any provider.

✨ Features

• Free to Use - No account, no upsell. You bring your own API key and pay your provider directly, at their cost
• Bring Your Own Key - Works with OpenAI, Anthropic, Google, Groq, Mistral, DeepSeek, xAI, OpenRouter, or any OpenAI-compatible endpoint
• Available Domains Only - Verified against existing domain records
• Highly Creative Suggestions - Beyond traditional domain generators

🔌 MCP Server

dodomains also speaks MCP, so your AI agent can check domain availability without leaving the chat.

• Endpoint: https://dodomains.dev/api/mcp
• Claude Code:

  claude mcp add --transport http dodomains https://dodomains.dev/api/mcp

• Cursor (.cursor/mcp.json):

  {
    "mcpServers": {
      "dodomains": {
        "url": "https://dodomains.dev/api/mcp"
      }
    }
  }

• Claude Desktop: Settings → Connectors → Add custom connector, name it dodomains, paste https://dodomains.dev/api/mcp. Custom connectors require a paid Claude plan.
• Tools:
  • check_domains - Checks up to 100 domain names at once against a snapshot of registered domains
  • score_domain - Scores a domain 0-100 on brandability
  • get_registration_links - Returns GoDaddy and Namecheap registration URLs for a domain

See dodomains.dev/mcp for full setup instructions. The dodo does not judge your naming choices, but the brandability score might.

🚀 Getting Started

Prerequisites

• Node.js 22.x or later
• npm, yarn, pnpm, or bun

Installation

1. Clone the repository:

git clone https://github.com/r13i/dodomains.git
cd dodomains

2. Install dependencies:

npm install
# or
yarn install
# or
pnpm install
# or
bun install

3. Run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

4. Open http://localhost:3000 with your browser to see the result.

Environment

No LLM key is needed to run the app — visitors bring their own and it never touches the server. The only variables the server needs are:

• DATABASE_URL - Postgres connection string
• NEXT_PUBLIC_POSTHOG_KEY - PostHog project API key
• NAME_COM_USERNAME / NAME_COM_TOKEN - name.com Core API credentials for live availability checks (without them, results fall back to the snapshot and show "Couldn't verify" instead of "Available")

🛠️ How It Works

1. Enter Your Keywords - Provide keywords and a brief description of your project
2. Bring Your Own Key - Paste an API key for the model you connect (OpenAI, Anthropic, Google, Groq, Mistral, DeepSeek, xAI, OpenRouter, or any OpenAI-compatible endpoint) and it generates the domain suggestions
3. Availability Check - We verify domain availability in real-time so you only see domains you can register

🧩 Tech Stack

• Next.js - React framework
• Tailwind CSS - Utility-first CSS framework
• shadcn/ui - Re-usable components
• Geist Font - Optimized font family

📝 License

This project is open source and available under the MIT License.

👨‍💻 Built with ❤️ by redouane

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© dodomains.dev. Free dodo-powered domain name generator using LLMs.