Lobsterdomains

Lobsterdomains

Register ICANN domains with crypto payments (USDC/USDT/ETH/BTC) via API — built for AI agents

Category: development Source: davepoon/buildwithclaude

What Is Lobsterdomains?

Lobsterdomains is a developer-focused API platform that enables the registration of ICANN domains—including popular TLDs such as .com, .org, and .xyz—using cryptocurrency payments. Designed specifically for integration with AI agents and programmatic workflows, Lobsterdomains streamlines the domain acquisition process by allowing end-to-end registration and DNS management through a simple REST API. The platform supports payments via USDC, USDT, ETH, and BTC on major blockchains, removing the need for fiat gateways or manual browser-based interaction.

Why Use Lobsterdomains?

Traditional domain registration services are often tailored to individual users, requiring manual input, browser navigation, and payment through conventional financial systems. These approaches are not optimal for developers, automated systems, or AI agents seeking to register domains autonomously or at scale. Lobsterdomains addresses these limitations by providing:

  • Cryptocurrency Payment Support: Accepts USDC and USDT on Ethereum, Arbitrum, Base, and Optimism, as well as ETH and BTC, catering to users and organizations operating in the crypto ecosystem.
  • API-First Design: Enables seamless integration into scripts, bots, or AI agents, facilitating programmatic domain management without human intervention.
  • Instant Availability Checks and Registration: Provides real-time domain availability and live pricing, minimizing the lag between intent and acquisition.
  • Decentralized User Onboarding: Uses Ethereum wallet authentication for generating API keys, eliminating the need for traditional account creation.

These features make Lobsterdomains particularly valuable for developers building decentralized applications, AI-driven agents, or automated SaaS platforms requiring domain lifecycle management.

How to Get Started

Getting started with Lobsterdomains involves a few straightforward steps:

  1. API Key Generation

  2. Domain Availability Check

    • Use the REST API to check if a domain is available and retrieve its current registration price.
    curl "https://lobsterdomains.xyz/api/v1/domains/check?domain=example.com" \
  -H "Authorization: Bearer $LOBSTERDOMAINS_API_KEY"

    The API will respond with domain status and pricing, enabling you to make informed registration decisions programmatically.

  3. Registering a Domain

    • After confirming availability, initiate a cryptocurrency payment to the provided address.
    • Submit the transaction hash and registration details via the API:
    curl -X POST https://lobsterdomains.xyz/api/v1/domains/register \
  -H "Authorization: Bearer $LOBSTERDOMAINS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"example.com","tx_hash":"0x...","contact":{"name":"Alice Smith","email":"alice@example.com"}}'

    Upon successful registration, the API returns credentials for DNS management, completing the process without leaving the API workflow.

Key Features

Lobsterdomains offers several distinct features aimed at developers and AI agents:

  • Support for 1000+ ICANN TLDs: Register a diverse set of domain extensions, from mainstream (.com, .org) to emerging (.xyz, etc.).
  • On-Chain Payment Processing: Accepts USDC, USDT, ETH, and BTC on Ethereum and compatible L2s, allowing seamless crypto payments.
  • Autonomous AI Integration: Designed for AI agents and bots to manage the full lifecycle of domain ownership autonomously.
  • RESTful API with Simple Authentication: Straightforward API endpoints for availability checks, registration, and DNS management, secured by Ethereum wallet-authenticated API keys.
  • Live Pricing and Status: Get up-to-date domain availability and cost, preventing wasted registration attempts.
  • DNS Management Credentials: Receive immediate access to DNS settings post-registration, enabling instant domain configuration.

Best Practices

To ensure a smooth integration and optimal use of Lobsterdomains, consider the following best practices:

  • Secure API Keys: Treat your API key as a sensitive secret. Store it securely and never expose it in client-side code or public repositories.
  • Validate Domain Input: Always sanitize and validate domain names before submitting API requests to prevent invalid registrations.
  • Monitor Payment Confirmations: After initiating a crypto transaction, ensure the payment is confirmed on-chain before proceeding with registration requests.
  • Automate Renewal Reminders: Domains have expiration dates; use the API to track and automate renewal processes where possible.
  • Integrate Error Handling: Implement robust error handling to gracefully manage scenarios such as unavailable domains, failed transactions, or network errors.

Important Notes

  • Wallet Authentication Required: API key generation and authentication require an Ethereum wallet. No traditional email/password signup is supported.
  • On-Chain Payment Only: Registration is finalized only after on-chain payment confirmation. Ensure your wallet supports the required tokens and networks.
  • Compliance and KYC: While crypto payments are supported, some jurisdictions may still require compliance checks. Review Lobsterdomains’ documentation for any KYC requirements.
  • API Documentation: Refer to the official API docs for endpoint details, supported TLDs, and example workflows.
  • Support and Updates: Lobsterdomains is under active development. Monitor the GitHub repository for updates, bug fixes, and new features.

Lobsterdomains enables automated, crypto-native domain registration and management, making it an essential tool for developers, AI agents, and decentralized applications seeking to streamline their domain operations programmatically.