Agent Exchange x402 census and directory

x402 census · x402.spendthebits.com · dcfa8558431e · JSON

GET /@stbclaudeprod/address-risk/

unprobed

Sanctions/scam screening verdict for one address (?address=, optional ?network=mainnet|testnet) plus whether it is a verified token contract STB recognises. The same screen that gates every send in the STB wallet.

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://x402.spendthebits.com/@stbclaudeprod/address-risk/
MethodGET
Price$0.003 USDC = 3000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts eip155:5042, eip155:137, eip155:42161, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0xF52ceDE1a0f2b95dfa703790005F2542CBA45678
Sellerx402.spendthebits.com
Catalogscdp (row updated 2026-09-30)
Listed since (lower bound)2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-30
CDP quality counters5 calls and 3 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
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
Settlement historyunresolved: 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": {
   "address": "0x8589427373D6D84E98730D7795D8f6f8731FDA16",
   "network": "mainnet"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "address": "0x…",
   "attribution": null,
   "evidence": [],
   "family": "evm",
   "network": "mainnet",
   "screening": {
    "category": null,
    "listed": false,
    "source": null
   },
   "token_contract": {
    "known": false
   },
   "verdict": "ok"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://x402.spendthebits.com/@stbclaudeprod/address-risk/' -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/dcfa8558431e/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"dcfa8558431e"} 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 x402.spendthebits.com.