domain

Brainstorm and verify available .com domains using whois, RDAP, and registrar APIs.

Updated Aug 13, 2026
One-click install
npx skills add https://github.com/imMamdouhaboammar/marketing-skills --skill domain-immamdouhaboammar
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: domain
Source: https://github.com/imMamdouhaboammar/marketing-skills/tree/main/skills/domain
Command: npx skills add https://github.com/imMamdouhaboammar/marketing-skills --skill domain-immamdouhaboammar

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Finding a good .com domain that is actually available and affordable is slow and error-prone: single tools give incomplete answers, marketplaces block scraping, and it is easy to fall in love with a name before checking budget, trademarks, or social handles. ## Core Features & Use Cases - Multi-tool availability checks: Cross-verifies candidates with Vercel CLI, whois, RDAP, Domainr, and Namecheap, always resolving to AVAILABLE, TAKEN, or UNKNOWN. - Aftermarket and drop-watch intelligence: Generates click-through pricing links for HugeDomains, Afternic, Sedo, and Dan, probes parked or dead domains, and tracks expiring names for backorders. - Name due diligence: Screens USPTO trademarks via agent-browser and checks X and LinkedIn handle availability before purchase. - Use Case: A founder naming a new SaaS product sets a $1,000 budget, brainstorms 30 candidates, filters to three available .coms under budget, clears them on trademark and socials, and buys the winner through Vercel. ## Quick Start Ask the agent to brainstorm and check available .com domains for your project idea within a stated budget.

Frequently Asked Questions about domain

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if a .com domain is available from the command line?

Use vercel domains check for a fast registrar answer, then confirm with whois against whois.verisign-grs.com. A 'No match' whois result means unregistered; a Registrar field means taken; timeouts or rate limits are UNKNOWN and must be retried.

How do I find the aftermarket price of a taken domain?

Marketplaces like HugeDomains, Afternic, Sedo, and Dan block automated scraping with Cloudflare, so the workflow outputs click-through URLs for manual checking. A liveness probe on the domain itself often reveals which marketplace lists it and sometimes the asking price.

Does RDAP 404 mean a domain is available?

No. Registry-reserved, blocked, and premium-unsold names also return 404 on RDAP. Confirm with a whois query before reporting availability, and always send a User-Agent header since rdap.org rejects bare requests.

Can I check USPTO trademarks automatically before buying a domain?

Yes, by driving the USPTO Trademark Search SPA with agent-browser, since curl and WebFetch are blocked by AWS WAF. Review the top results for exact-phrase matches and filter to Live marks; this is screening only, not legal clearance.

What happens if the domain I want is expiring soon?

Check the whois expiry date and domain status. If status shows redemptionPeriod or pendingDelete, the name drops roughly 75-80 days after expiry, so place a backorder at DropCatch or SnapNames instead of negotiating with the owner.