# FiatDock Domain Age Lookup

> FiatDock Domain Age Lookup is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Returns the registered age of a domain name based on WHOIS/RDAP registration data

## Facts

- Endpoint: GET https://fiatdock.com/s/svc_9e0f3964-ef82-4e29-a5fd-a3cf3bdd0150?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiatdock-domain-age-lookup-09ff4cff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WLMpMprTpfEFpyBzJcTo9

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 fiatdock-domain-age-lookup-09ff4cff
```

Example prompt: How old is the domain paypal-secure-login.com? I want to know when it was first registered so I can assess whether it looks suspicious.

## When to prefer this

Use this endpoint when you need a quick, pay-per-call check on a single domain's age without setting up a full WHOIS integration. Ideal for fraud detection pipelines, vendor screening, phishing triage, or trust scoring where domain age is a signal. Pair with the sibling 'Hostname dossier' endpoint if you also need DNS, RDAP, and TLS details in one call.

## Known failure modes

- Domain not found in WHOIS/RDAP data returns an argument or lookup error
- Newly registered domains with privacy protection may have incomplete creation dates
- Invalid or malformed domain name input may return an argument error billed as a settled call
- TLD with restricted WHOIS access may yield no data

## How this service works

Pay-per-call: Domain Age

## Output

Returns the age of the queried domain, typically expressed as years/months since registration, along with the original registration date as recorded in WHOIS or RDAP data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "domain"
     ],
     "properties": {
      "domain": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiatdock-domain-age-lookup-09ff4cff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fiatdock.com](https://www.zero.xyz/host/fiatdock.com/llms.txt)