From domain-whois-mcp
Brainstorm project / product / startup names and check domain availability across TLDs, returning a ranked shortlist. Use when the user is starting a new project, launching a product, picking a brand name, or asks "find me a name" / "what should I call my X" / "I need a domain for Y". Uses bulk_domain_check to fan out across .com/.io/.dev/.ai/.app/.co and ranks by .com availability, length, and TLD coverage.
How this skill is triggered — by the user, by Claude, or both
Slash command
/domain-whois-mcp:project-name-finderThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Help the user find an **available** domain name for a new project. The value is the pairing of creative brainstorming + live bulk availability checks — names that sound great but are taken add no value.
Help the user find an available domain name for a new project. The value is the pairing of creative brainstorming + live bulk availability checks — names that sound great but are taken add no value.
Ask exactly one short question if the concept isn't clear:
Skip if the user already gave you enough (e.g. "AI invoicing for freelancers").
Generate 15–30 candidate names. Heuristics:
0 for o)-ify, -ly, AI, GPT)Default TLD set: .com .io .dev .ai .app .co. Add .so .xyz if the user is open to alternative TLDs, or .sh .fm .gg for specific verticals.
Build the full list as name.tld pairs and call:
bulk_domain_check({
domains: [ /* N candidates × M tlds */ ],
concurrency: 5
})
If you have > 50 domain+TLD combinations, split into batches of 50.
Sort descending by this composite score:
.com available → +10.io or .dev or .ai available → +3 eachGive the user a table of the top 5:
| Name | Available on | Notes |
|---|---|---|
| ... | .com, .io, .dev | short, made-up, easy to say |
Follow up with: "Want me to pull full WHOIS / RDAP for any of the taken ones to see if they're expiring soon?"
User: "I'm starting an AI invoicing SaaS for freelancers, help me find a name."
Reasonable brainstorm: billr, invoiceon, paxo, sendbill, freely, invio, billique, paidly, invoyce, billwise, ledg, tabr, invoicy, freepaid, billet, payflo, invo, cleared, tallyr, zendue.
Fan out across 6 TLDs → 120 lookups → 4 concurrent batches.
.com available — length and pronounceability matter more than TLD completeness.npx claudepluginhub kemalabuteliyte/domain-whois-mcp --plugin domain-whois-mcpGuides creation, editing, and verification of skills for AI coding agents using test-driven development with subagent scenarios. Use when authoring or debugging skills.