# Coockies.ai Domain Check

> Coockies.ai Domain Check is a paid API for AI agents from coockies-ai.vercel.app, paid per call via x402, $0.174092/call, status unknown (last checked 2026-10-23).

Checks domain availability and retrieves registration/DNS information for a given domain name

## Facts

- Endpoint: POST https://coockies-ai.vercel.app/api/domain-check?utm_source=zero.xyz
- Price: $0.174092/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coockies-ai-domain-check-7ddc0bed
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZoNwJixy2YpXCjm7RWGRd

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability coockies-ai-domain-check-7ddc0bed -d '<json body>'
```

Example prompt: Can you check if 'myawesomestartup.com' is available to register?

## When to prefer this

Use this endpoint when you need a quick pay-per-call domain availability or WHOIS lookup without managing your own registry API credentials. Suitable for AI agents that need on-demand domain status checks as part of a brand research or website setup workflow, billed via x402 on Base chain.

## Known failure modes

- Invalid or malformed domain name returns an error
- Domain TLD not supported may return null or error result
- Network timeout if WHOIS/registry lookup takes too long
- Rate limiting if too many domains are queried in quick succession
- Ambiguous response if registry is slow or temporarily unavailable

## How this service works

194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.

## Output

Returns an object containing domain availability status, registration details, and potentially WHOIS/DNS data for the queried domain name.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coockies-ai-domain-check-7ddc0bed/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from coockies-ai.vercel.app](https://www.zero.xyz/host/coockies-ai.vercel.app/llms.txt)