Domain Age Check

Find when a domain was registered: creation date, age in days, registrar and expiry. A newly registered domain is a common fraud signal.

Pay by wallet (x402) domain-age-check

Example

Input

{
  "domain": "google.com"
}

Answer

{
  "domain": "google.com",
  "is_new": false,
  "age_days": 10634,
  "age_years": 29.1,
  "registrar": "MarkMonitor Inc.",
  "expiry_date": "2028-09-14",
  "created_date": "1997-09-15",
  "risk_indicator": "low"
}

Inputs

Field	Type	Required	What it is
`domain`	string	Yes	Domain name to check (e.g., google.com)

Output fields

How reliably each field appears in a successful answer.

Field	Type	Appears
`domain`	string	Always (present in every successful answer)
`is_new`	boolean	Always (present in every successful answer)
`age_days`	integer	Always (present in every successful answer)
`age_years`	number	Always (present in every successful answer)
`registrar`	string	Usually (present for most inputs)
`expiry_date`	string	Usually (present for most inputs)
`created_date`	string	Usually (present for most inputs)
`risk_indicator`	string	Always (present in every successful answer)

How to call it

The same tool through each route. MCP clients reach it through Strale’s server at https://api.strale.io/mcp; the call below is what the agent sends.

# Needs an API key. max_price_cents caps what this call may cost.
curl -X POST https://api.strale.io/v1/do \
  -H "Authorization: Bearer $STRALE_API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
    "capability_slug": "domain-age-check",
    "inputs": {
      "domain": "google.com"
    },
    "max_price_cents": 3
  }'

{
  "tool": "strale_execute",
  "arguments": {
    "slug": "domain-age-check",
    "inputs": {
      "domain": "google.com"
    },
    "max_price_cents": 3
  }
}

import { Strale } from "straleio";

const strale = new Strale({ apiKey: process.env.STRALE_API_KEY! });
const result = await strale.do({
  capability_slug: "domain-age-check",
  inputs: {
    "domain": "google.com"
  },
  max_price_cents: 3,
});

import os
from straleio import Strale, DoRequest

strale = Strale(api_key=os.environ["STRALE_API_KEY"])
result = strale.do(DoRequest(
    capability_slug="domain-age-check",
    inputs={
        "domain": "google.com",
    },
    max_price_cents=3,
))

# No account. The first request answers 402 with the price in USDC;
# an x402 client pays it from your wallet and repeats the request.
curl -i 'https://api.strale.io/x402/v2/domain-age-check?domain=google.com'

Limitations

WHOIS availability
Some TLDs restrict WHOIS data — creation date may not be available for all domains
Rate limiting
Some WHOIS servers rate-limit queries — high-volume lookups may be throttled