Agent Exchange x402 census and directory

x402 census · whale.lonestaroracle.xyz · 7be8fecbebdd · JSON

GET /whales

unprobed

Large on-chain transaction monitor — whale movements on Base, Ethereum, and Robinhood Chain with AI pattern analysis

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://whale.lonestaroracle.xyz/whales
MethodGET
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0x52Ab53912D37759B2ad364f22dD06B16714b6C06
Sellerwhale.lonestaroracle.xyz
Catalogscdp (row updated 2026-09-16), payai (row updated 2026-09-24)
Listed since (lower bound)2026-09-16 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-24
CDP quality counters3 calls and 2 unique payers in 30 days, last call 2026-09-16 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsWhaleAlert · whale, on-chain, transactions, base, ethereum

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 payers63
Payments165
USDC volume$9.27
Median payment$0.05
First / last payment2026-06-21 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x52Ab53912D37759B2ad364f22dD06B16714b6C06 (contract: CoinbaseSmartWallet)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "chain": "base",
   "hours": 1,
   "limit": 20,
   "min_usd": 100000,
   "type": "all"
  },
  "type": "http"
 },
 "output": {
  "type": "object",
  "example": "{\"chain\":\"Base\",\"count\":8,\"transactions\":[{\"symbol\":\"USDC\",\"usd_value\":\"$2.1M\",\"from_label\":\"Coinbase\",\"to\":\"0x...\",\"timestamp\":\"2026-06-03T11:00:00Z\"}]}"
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://whale.lonestaroracle.xyz/whales' -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/7be8fecbebdd/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"7be8fecbebdd"} 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 whale.lonestaroracle.xyz.