# Domain Age Lookup

> Domain Age Lookup is a paid API for AI agents from elon.tail49499f.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns the registration date and age in days for any domain, given a URL

## Facts

- Endpoint: POST https://elon.tail49499f.ts.net/domain/age
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-age-lookup-3499b3d7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VXZ81V3Y_EjPztu-uA9Bv

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 domain-age-lookup-3499b3d7 -d '<json body>'
```

Example prompt: How old is the domain at https://shopnow-deals.com — when was it first registered and how many days has it been active?

## When to prefer this

Use this endpoint when you need a quick, structured lookup of domain registration age — especially for trust scoring, fraud detection, phishing analysis, or vendor due diligence workflows. It is ideal when you need just the creation date and age in days without full WHOIS details. Prefer this over full WHOIS endpoints when cost and speed matter and the only signal you need is domain age.

## Known failure modes

- Invalid or malformed URL returns an error — the URL must be a valid HTTP or HTTPS address
- Private or redacted WHOIS records may return null or unavailable creation dates
- Very new domains with propagation delays may not yet have WHOIS data
- Non-existent domains will return an error or empty result
- Rate limiting or payment failures (402) if USDC micropayment is not processed correctly

## How this service works

Curated x402 website intelligence API for autonomous AI agents. 24 high-value paid tools covering web content, company research, ecommerce product intelligence, SEO, security and domain trust.

## Output

A JSON object containing the normalized domain name, its creation date (ISO 8601), and the number of days since registration (age_days). Example: {"domain":"example.com","created":"1995-08-14","age_days":10000}.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Public HTTP or HTTPS URL to analyze"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "domain": "example.com",
  "created": "1995-08-14",
  "age_days": 10000
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-age-lookup-3499b3d7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from elon.tail49499f.ts.net](https://www.zero.xyz/host/elon.tail49499f.ts.net/llms.txt)