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Check domain name availability across 12 TLDs via direct WHOIS/RDAP lookups. No external service needed. Use when the user asks about domain availability, wants to find a domain name, or mentions registering a domain.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | domain-whois |
| description | Check domain name availability across 12 TLDs via direct WHOIS/RDAP lookups. No external service needed. Use when the user asks about domain availability, wants to find a domain name, or mentions registering a domain. |
| compatibility | Requires bash, whois CLI (built into macOS, install via apt on Linux), and curl. |
| metadata | {"author":"stevederico","version":"1.0"} |
Check domain availability across 12 TLDs via direct WHOIS and RDAP lookups. No API dependency.
Run the bundled script:
scripts/check.sh <domain>
Pass the base name only (no TLD). The script checks all 12 TLDs in parallel:
.com, .net, .org, .io, .dev, .app, .co, .xyz, .ai, .shop, .site, .tech
Pipe-delimited, sorted available first:
example.dev|Available
example.app|Available
example.com|Taken
example.shop|Unknown
Format as a table:
| Domain | Status |
|---|---|
| example.dev | Available |
| example.app | Available |
| example.com | Taken |
Run the script once per name. Can run in parallel:
scripts/check.sh name1 &
scripts/check.sh name2 &
wait
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