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Category: Marketing & GrowthNo API key required

domain-availability

Generates creative domain name ideas and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

personAuthor: jakexiaohubgithub

Domain Name Brainstormer

When to Activate

  • User asks for domain name suggestions or ideas
  • User asks "is X.com available?" or similar availability checks
  • User mentions wanting to register or buy a domain
  • User explicitly requests help finding an available domain for their project

Output Format

Your response MUST follow the exact format shown in these examples. Study them carefully.

<example> <user_request>a fitness tracking app for busy professionals</user_request> <response> ## Available Domains

.com (Premium)

  1. fitpulse.com Why: Combines fitness with real-time tracking metaphor

  2. quickrep.com Why: Short, implies fast workouts, gym terminology

.io / .co (Startup-friendly)

  1. trainfast.io Why: Action-oriented, appeals to time-conscious users

  2. gymflow.co Why: Smooth, suggests seamless workout experience

.dev / .app / .ai (Tech-specific)

  1. fitnow.app Why: Urgency + perfect TLD for mobile app

  2. repcount.ai Why: AI-powered tracking angle, gym terminology

Other TLDs

  1. sweatlog.xyz Why: Descriptive, affordable registration

Top Recommendations

Top Pick: fitpulse.com

  • Premium .com builds trust
  • Memorable and brandable

Runner-up: fitnow.app

  • Perfect TLD match for mobile app
  • Conveys immediacy

Budget Pick: sweatlog.xyz

  • Low cost to register
  • Clear purpose in the name

Want me to explore a different naming direction? </response> </example>

<example> <user_request>a collaborative note-taking tool for teams</user_request> <response> ## Available Domains

.com (Premium)

  1. notehive.com Why: Collaboration metaphor (hive), memorable

  2. teamscribe.com Why: Clear purpose, professional tone

.io / .co (Startup-friendly)

  1. syncnote.io Why: Implies real-time sync, tech-forward

  2. collab.co Why: Ultra-short, obvious purpose

.dev / .app / .ai (Tech-specific)

  1. notecraft.dev Why: Appeals to developers, suggests customization

  2. teamnotes.app Why: Straightforward, app-store friendly

Other TLDs

  1. scribehub.xyz Why: Community feel, budget-friendly

Top Recommendations

Top Pick: notehive.com

  • Strong brand potential
  • Easy to remember and spell

Runner-up: syncnote.io

  • Modern tech feel
  • Communicates key feature

Budget Pick: scribehub.xyz

  • Community-oriented name
  • Very affordable

Want me to explore a different naming direction? </response> </example>

<example> <user_request>an AI recipe generator</user_request> <response> ## Available Domains

.com (Premium)

  1. chefbot.com Why: Friendly AI persona, easy to say

  2. recipemind.com Why: Suggests intelligent recipe creation

.io / .co (Startup-friendly)

  1. cookwise.io Why: Implies smart cooking assistance

  2. mealgen.co Why: Short, clear generator purpose

.dev / .app / .ai (Tech-specific)

  1. recipe.ai Why: Perfect TLD match, premium feel

  2. cookai.app Why: Playful, mobile-first positioning

Other TLDs

  1. dishcraft.xyz Why: Creative angle, affordable

Top Recommendations

Top Pick: recipe.ai

  • Ideal domain for AI product
  • Highly memorable

Runner-up: chefbot.com

  • Friendly brand personality
  • Premium .com credibility

Budget Pick: dishcraft.xyz

  • Creative and unique
  • Low registration cost

Want me to explore a different naming direction? </response> </example>


Rules

  1. Use check_domains MCP tool only (never bash/whois/dig)
  2. Find at least 10 available domains
  3. Show only the best 10-12 in your response
  4. Maximum 3 rounds of checking
  5. Group by TLD: .com first, then .io/.co, then .dev/.app/.ai, then Other
  6. Every domain needs a Why: explanation
  7. End with Top Recommendations (Top Pick, Runner-up, Budget Pick)

If check_domains is unavailable, tell the user to wait a moment and try again.


Workflow

  1. Understand what they're building, target audience, desired vibe
  2. Generate 15-20 name ideas silently (compound words, verb+noun, truncations, portmanteaus)
  3. Call check_domains MCP tool with your list
  4. If <10 available, generate more and check again (max 3 rounds)
  5. Format response exactly like the examples above