Premium Domain Search

**Quick judgment:** Solid, narrowly focused utility skill that does exactly one thing—check if a given domain has premium listings and where—across multiple marketplaces. It’s best suited as a *secondary* tool in a broader naming or domain-assistant workflow, not as a standalone solution. **Strengths & fit** - Good for: real-time price checks and availability of *specific* domains across Afternic, Sedo, Atom, Dynadot, Namecheap, NameSilo, and Unstoppable Domains. - Simple integration via a single unauthenticated GET request returning structured JSON. - Covers both traditional and Web3 (Unstoppable) marketplaces, useful for more modern branding use cases. **Risks & limitations** - Depends entirely on an external free API; uptime, long-term availability, and data freshness are not guaranteed. - Only searches a single explicit domain at a time; it does not generate or suggest alternative names. - Marketplace coverage is limited to the listed providers; other venues (e.g., some registrars, private brokers) are not included. - Rate limit (100 req/min) is generous for interactive use but might constrain high-volume batch processing. **Recommended scenarios** - Integrate into agents that already help users brainstorm names, then use this skill to check the final candidates’ premium availability and pricing. - Use in tools for domain investors or brand consultants to quickly locate where a domain is listed and obtain a direct purchase URL. - Avoid relying on it as the single source of truth for mission-critical or large-scale valuation systems without additional redundancy and monitoring.