x402 census · agent-data.centorprat.workers.dev · 1901f4de80fa · JSON

GET /agent/seller-check

live

Should my agent pay this x402 seller? Give an endpoint URL, host or payTo address: its Bazaar record (number of endpoints, 30-day calls and unique payers, revenue estimate, price range, last call), other hosts paying the same wallet, temporary-tunnel and price warnings. Public data; signals, not a verdict.

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

Field Value

URL https://agent-data.centorprat.workers.dev/agent/seller-check

Method GET

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

payTo 0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120

Seller agent-data.centorprat.workers.dev

Catalogs cdp (row updated 2026-10-25)

Listed since (lower bound) 2026-10-25 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-10-25

CDP quality counters 4 calls and 2 unique payers in 30 days, last call 2026-10-25 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags Agent Toolkit · x402, discovery, agents, api-search, trust

Unpaid probe (census of 2026-10-25)

Field Value

Probed at 2026-10-25T21:13:25.127Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header+body

x402Version in the 402 2

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"10000","payTo":"0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}

Live amount equals catalog price yes

Live payTo equals catalog payTo yes

extensions.bazaar in the 402 yes

PAYMENT-REQUIRED header yes

WWW-Authenticate offer none

Content type / server / CORS application/json / cloudflare / *

Latency 365 ms

Error Payment required

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)

Field

Value

Settlement history

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

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "url": "https://stableenrich.dev/api/exa/search"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "demand30d": {
    "calls": 29783,
    "revenueUsdEstimate": 777.39
   },
   "endpoints": 15,
   "found": true,
   "host": "example.com",
   "signals": []
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://agent-data.centorprat.workers.dev/agent/seller-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/1901f4de80fa/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"1901f4de80fa"} 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 agent-data.centorprat.workers.dev.