Agent Exchange x402 census and directory

x402 census · dragonseye-watchlist.dario-9fa.workers.dev · 4da2bf4e64b6 · JSON

POST /v1/watchlists

gone

Watch up to 25 domains for 30 days for new ransomware leak-site claims. $2.00 USDC on Base, paid once. Checked every 15 minutes; on a domain or exact-name match you get a signed webhook. Validate entries free first at POST /v1/watchlists/validate. Alerts are unverified claims from criminal leak sites, commercially reusable sources only.

Verdict: dead listing. 404/410: gone.

Facts from the catalogs

FieldValue
URLhttps://dragonseye-watchlist.dario-9fa.workers.dev/v1/watchlists
MethodPOST
Price$2.00 USDC = 2000000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x2dAF658B01e257206375798a15832E9f547D65dD
Sellerdragonseye-watchlist.dario-9fa.workers.dev
Catalogscdp (row updated 2026-10-24), payai (row updated 2026-10-24)
Listed since (lower bound)2026-10-24 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-24
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-10-24 (catalog-reported, not verified on chain)
Category (keyword rule)domains/dns
Templated pathno
x402Version in catalog2
Service name / tagsDragons Eye Watchlist · ransomware, leak-site, watchlist, third-party-risk, vendor-risk

Unpaid probe (census of 2026-10-25)

FieldValue
Probed at2026-10-25T21:16:11.808Z
HEAD404
GET404
Verdictgone 404/410: gone
402 carried inn/a
x402Version in the 402n/a
accepts[0]none
Live amount equals catalog pricenot comparable
Live payTo equals catalog payTonot comparable
extensions.bazaar in the 402no
PAYMENT-REQUIRED headerno
WWW-Authenticate offernone
Content type / server / CORSapplication/json / cloudflare / none
Latency143 ms
Errornone

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
Settlement historyunresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "delivery": {
    "webhook_url": "https://example.com/hook"
   },
   "entries": [
    {
     "domain": "example.com"
    }
   ]
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 428
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://dragonseye-watchlist.dario-9fa.workers.dev/v1/watchlists' -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/4da2bf4e64b6/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4da2bf4e64b6"} 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: PayAI listing status · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on dragonseye-watchlist.dario-9fa.workers.dev.