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KiteEndpoints.ai Domain Checker
x402
KiteEndpoints.ai Domain Checker is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.09/call, status unknown (last checked 2026-10-25).
Checks the availability or status of a domain name via the KiteEndpoints.ai API hub
Price / call$0.09
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns a result object containing domain availability data, such as whether the domain is registered or available, and potentially registration details or status information.
Example use cases
Validate domain before startup launch
“I'm starting a new SaaS company and want to call it 'CloudVault'. Can you quickly check if cloudvault.com and cloudvault.io are both available for registration?”
Scout competitor domain alternatives
“Our main domain idea got taken. Can you check if these alternatives are available: innovatetech.com, innovatetech.co, and innovatetech.net?”
Bulk verify domains for portfolio
“I've got a list of 5 domain ideas for different projects. Check which ones are currently registered and which are still available: brightpath.co, zenflow.app, nexusai.io, datastream.dev, and quicksynth.com”
Technical details
Endpoint
POSThttps://kite-hub-v3.vercel.app/api/domain-checker?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick pay-per-use domain availability check without setting up a registrar API account. Best suited for one-off or low-volume lookups billed in USDC via x402 on Base chain, particularly when integrated into a broader AI agent workflow using KiteEndpoints.ai's hub.
Side effects
- Invalid domain name format — malformed input returns error
- Domain TLD not supported — certain extensions may not be checkable
- Service unavailable — upstream domain registry timeout
- Payment failure — insufficient USDC balance on Base chain
- Rate limiting — too many requests in short period
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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