Does this skill support internationalized domain names (IDNs)?

The skill provides logic for RFC-compliant formats and can be extended to support IDNs through specific Punycode conversion patterns or third-party libraries.

Which domain registrar APIs are supported?

It includes ready-to-use implementation examples for Namecheap and GoDaddy, but the patterns are designed to be easily adapted for any registrar offering a REST or XML API.

How does the domain suggestion feature work?

It uses a sophisticated algorithm that combines user keywords with common prefixes, suffixes, and various TLDs (like .com, .io, .ai) to generate a relevant list of potential domain names.

Does it handle batch domain checks?

Yes, the skill includes logic for batch availability checks, including implementation patterns for handling API rate limiting and asynchronous processing.

Domain Name Search & Validator

Name: Domain Name Search & Validator
Author: shipshitdev

byshipshitdev

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API Development

Validates domain name formats and integrates with availability APIs to streamline domain search and registration workflows.

The Search Domain Name Validator skill empowers Claude to handle complex domain name logic within your codebase. It provides robust validation based on RFC 1035 and RFC 1123 standards, integrates with popular registrar APIs like Namecheap and GoDaddy for real-time availability checks, and offers algorithms for generating domain suggestions from keywords. Whether you are building a signup form, a domain marketplace, or a brand-building tool, this skill provides the implementation patterns and best practices needed to ensure secure and user-friendly domain management.

Key Features

01Cross-language implementation snippets for TypeScript, Python, and NestJS

02RFC-compliant domain format validation (RFC 1035 and RFC 1123)

03Keyword-based domain suggestion and alternative TLD generation

04Pre-configured best practices for rate limiting, caching, and security

05Multi-provider API integration patterns for Namecheap and GoDaddy

0610 GitHub stars

Use Cases

01Automating domain availability verification for brand keyword research

02Implementing real-time domain validation in web application signup forms

03Building a custom domain search and availability checking tool

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add shipshitdev/library search-domain-validator

For use in Claude.ai and ChatGPT

Download Skill