home / skills / resciencelab / opc-skills / domain-hunter
This skill helps you discover available domain names, compare prices across registrars, and surface purchase options with actionable recommendations.
npx playbooks add skill resciencelab/opc-skills --skill domain-hunterReview the files below or copy the command above to add this skill to your agents.
---
name: domain-hunter
description: Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.
---
# Domain Hunter Skill
Help users find and purchase domain names at the best price.
## Workflow
### Step 1: Generate Domain Ideas & Check Availability
Based on the user's project description, generate 5-10 creative domain name suggestions.
**Guidelines:**
- Keep names short (under 15 characters)
- Make them memorable and brandable
- Consider: `{action}{noun}`, `{noun}{suffix}`, `{prefix}{keyword}`
- Common suffixes: app, io, hq, ly, ify, now, hub
**CRITICAL: Always check availability before presenting domains to user!**
Use one of these methods to verify availability:
**Method 1: WHOIS check (most reliable)**
```bash
# Check if domain is available via whois
whois {domain}.{tld} 2>/dev/null | grep -i "no match\|not found\|available\|no data found" && echo "AVAILABLE" || echo "TAKEN"
```
**Method 2: Registrar search page**
Open the registrar's domain search in browser to verify:
```bash
open "https://www.spaceship.com/domains/?search={domain}.{tld}"
```
**Method 3: Bulk check via Namecheap/Dynadot**
- https://www.namecheap.com/domains/registration/results/?domain={domain}
- https://www.dynadot.com/domain/search?domain={domain}
**IMPORTANT:**
- Only present domains that are confirmed AVAILABLE
- Mark any uncertain domains with "(unverified)"
- Present suggestions to user and **wait for confirmation** before proceeding
- Ask user to pick their preferred options or provide feedback
- Only move to Step 2 after user approves domain name(s)
### Step 2: Compare Prices
Use **WebSearch** to find current prices:
```
WebSearch: "cheapest .{tld} domain registrar 2026 site:tld-list.com"
WebSearch: ".{tld} domain price comparison tldes.com"
```
**Key price comparison sites:**
- tld-list.com/tld/{tld}
- tldes.com/{tld}
- domaintyper.com/{tld}-domain
### Step 3: Find Promo Codes
Use **Twitter skill** to search registrar accounts:
```bash
cd <twitter_skill_directory>
python3 scripts/search_tweets.py "from:{registrar} promo code" --type Latest --limit 15
python3 scripts/search_tweets.py "{registrar} promo code coupon" --type Latest --limit 15
```
Use **Reddit skill** to search domain communities:
```bash
cd <reddit_skill_directory>
python3 scripts/search_posts.py "{registrar} promo code" --limit 15
python3 scripts/search_posts.py "{registrar} coupon discount" --subreddit Domains --limit 10
```
**Major registrar Twitter handles:**
- @spaceship, @Dynadot, @Namecheap, @Porkbun, @namesilo, @Cloudflare
### Step 4: Recommend
Present final recommendation in this format:
```
## Recommendation
**Domain:** example.ai
**Best Registrar:** Spaceship
**Price:** $68.98/year (2-year minimum = $137.96)
**Promo Code:** None available for .ai
**Purchase Link:** https://www.spaceship.com/
### Price Comparison
| Registrar | Year 1 | Renewal | 2-Year Total |
|-----------|--------|---------|--------------|
| Spaceship | $68.98 | $68.98 | $137.96 |
| Cloudflare| $70.00 | $70.00 | $140.00 |
| Porkbun | $71.40 | $72.40 | $143.80 |
```
## Important Notes
1. **Premium TLDs** (.ai, .io) rarely have promo codes - wholesale costs are too high
2. **.ai domains** require 2-year minimum registration
3. **Cloudflare** offers at-cost pricing with no markup
4. **Renewal prices** often differ from registration - always check both
5. **WHOIS privacy** is free at most registrars (Cloudflare, Namecheap, Porkbun)
## References
- [references/registrars.md](./references/registrars.md) - Detailed registrar comparison
- [references/spaceship-api.md](./references/spaceship-api.md) - Spaceship API for automated domain operations
This skill helps you search domain names, verify availability, compare registrar prices, find promo codes, and deliver clear purchase recommendations. It focuses on short, brandable suggestions and practical price comparisons for TLDs including .ai and .com. Use it to make a cost-aware buying decision quickly.
I generate 5–10 concise domain suggestions from your project brief, then verify availability with WHOIS or registrar searches before presenting options. After you approve a name, I pull current registrar prices from price-aggregation sites and registrar pages, scan social sources for promo codes, and produce a final recommendation with purchase links and a side-by-side price table. I flag unverified items and note special TLD rules like .ai two-year minimums.
Are premium TLD promo codes common?
No. Premium TLDs (like .ai and .io) rarely have promo codes because wholesale registry costs are high.
How reliable is availability checking?
WHOIS is the most reliable. Registrar search pages and bulk checks are useful fallbacks; mark any uncertain results as unverified.
Do you compare renewal prices?
Yes. I always include first-year and renewal pricing, and a 2-year total when relevant, since renewal rates often differ.