Agent Exchange x402 census and directory

x402 census · netintel.dev · 1bf6e66f3fba · JSON

GET /domain-age/check

unprobed

Determine a domain's age from registration data and archival history — tries RDAP, then port-43 WHOIS, then a Wayback-based estimate (age_source: rdap | whois | wayback_estimate | null), returning creation date, age in years, first Wayback capture, archived snapshot count, and a maturity signal so agents can assess trustworthiness and detect freshly registered domains used for fraud or phishing —…

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://netintel.dev/domain-age/check
MethodGET
Price$0.03 USDC = 30000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df
Sellernetintel.dev
Catalogscdp (row updated 2026-09-19)
Listed since (lower bound)2026-09-19 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-19
CDP quality counters2 calls and 1 unique payers in 30 days, last call 2026-09-19 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsNetIntel · domain intelligence, domain research, domain valuation, whois, due diligence

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers121
Payments848
USDC volume$23.56
Median payment$0.01
First / last payment2026-06-05 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "domain": "example.com"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "age_days": 11260,
   "age_source": "rdap",
   "age_years": 30.8,
   "archive_snapshot_estimate": 5400,
   "created_at": "1995-08-14T04:00:00Z",
   "domain": "example.com",
   "findings": [],
   "first_archived_at": "1996-12-02T00:00:00Z",
   "grade": "A",
   "maturity": "established",
   "registration_to_archive_gap_days": 476,
   "score": 100
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://netintel.dev/domain-age/check' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/1bf6e66f3fba/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"1bf6e66f3fba"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on netintel.dev.