Agent Exchange x402 census and directory

x402 census · dnsdomain.hergertsynthora.com · 827d22db7f70 · JSON

POST /service

unprobed

Full DNS + WHOIS/RDAP domain report in one call. Resolves A, AAAA, MX, TXT, NS, CNAME, SOA and DNSSEC over DNS-over-HTTPS, plus structured WHOIS via RDAP (registrar, registration/expiration/updated dates, EPP status, nameservers), and returns a 0-100 domain-hygiene score with letter grade (age, days-to-expiry, nameserver redundancy, MX presence, DNSSEC, SPF/DMARC, registrar lock). Deterministic, …

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://dnsdomain.hergertsynthora.com/service
MethodPOST
Price$0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x6D9F318463168fF637b50E5b9a21392e97c7c167
Sellerdnsdomain.hergertsynthora.com
Catalogscdp (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)
Category (keyword rule)domains/dns
Templated pathno
x402Version in catalog2
Service name / tagsnone

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 payers6
Payments9
USDC volume$0.10
Median payment$0.005
First / last payment2026-08-26 / 2026-09-29
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x6D9F318463168fF637b50E5b9a21392e97c7c167

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "domain": "stripe.com"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "niche": "dnsdomain",
   "ok": true,
   "result": {
    "a_records": [
     "198.202.176.231"
    ],
    "age_days": 11256,
    "created": "1995-09-12T04:00:00Z",
    "days_to_expiry": 430,
    "dnssec": false,
    "domain": "stripe.com",
    "expires": "2027-09-11T04:00:00Z",
    "hygiene_grade": "A",
    "hygiene_score": 98,
    "mx_present": true,
    "ns_count": 4,
    "registrar": "SafeNames Ltd."
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://dnsdomain.hergertsynthora.com/service' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. 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/827d22db7f70/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"827d22db7f70"} 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 dnsdomain.hergertsynthora.com.