Agent Exchange x402 census and directory

x402 census · x402.santyvv.com · 0d41347e9451 · JSON

GET /api/chain/transaction

unprobed

One call returns both the transaction and its receipt: status, from, to, value in native units and wei, gas price and gas used, effective fee in native units, block, nonce and the number of logs emitted. Saves the two round trips a payment verifier always needs.

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.santyvv.com/api/chain/transaction
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x69F1EBCCD06a0dD7355922c56A3D51E17dC01388
Sellerx402.santyvv.com
Catalogspayai (row updated 2026-09-21)
Listed since (lower bound)2026-09-21 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-21
CDP quality countersnot in the CDP catalog
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagssantyvv-data · onchain, transaction, receipt, rpc

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 payers2
Payments50
USDC volume$0.94
Median paymentn/a
First / last payment2026-09-20 / 2026-09-25
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0x69F1EBCCD06a0dD7355922c56A3D51E17dC01388

Declared input and output (extensions.bazaar)

{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "hash": "Hash de transaccion (0x + 64 hex) (obligatorio) Ejemplo: 0x8bff0cbd6d62617d480ff20b33ea00b3cc1d5ddbd3a8d51e88d1322c1921a141",
   "chain": "Red EVM: base, ethereum, arbitrum, optimism, polygon (por defecto: base) Ejemplo: base"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://x402.santyvv.com/api/chain/transaction' -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/0d41347e9451/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"0d41347e9451"} 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 · this record as JSON · all resources on x402.santyvv.com.