ERC-8004 identity
x402 merchant
SecurityOn-chain-forensicsBase

VAPE exploit_check — Contract verification + proxy-swap surface check. Real on-chain/market data, no simulation.

MerchantReport

0x8aab…ce15

0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15Explorer
Received
$152.96↑ 1.6%
Last 7d vs prior 7d
Paid out
$18.31
Last 7d vs prior 7d
Settlements
11268↑ 2.2%
Last 7d vs prior 7d
54
Distinct counterparties
Over the whole indexed history

Received $152.96 of the $3060.21M Roundhouse has indexed across 1,397,618 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1522)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
VAPE$18.01$0.00519105d agoGraph
0x52af…b768$0.00$9.969966m agoGraph
0x8f73…68e4$0.26$0.001113d agoGraph
0xa19f…accc$0.00$0.06412d agoGraph
0x155f…5483$0.02$0.001118d agoGraph
0x9055…f935$0.02$0.001118d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

64% of observed volume is with a single counterparty, in the 1522 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3h ago0xd13eb3…f797e2
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3h ago0x172578…186e26
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0xdb4bd1…39550a
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0x23eea0…230a8f
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0xe4e5a2…410987
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0xfcd1a4…a32b4c
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0x53c90e…87e236
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase4h ago0x266b8a…ce0355
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0xc0aa8e…1dc07d
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0x6f946e…e0dea9
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0xe2ef3d…382085
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0x0e404a…b3ba44
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0x414a4f…cf2fb8
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0x685c7b…8de358
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase5h ago0xe194f2…86e7ec
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0x9b5e31…cab82c
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0x02b8a4…8f56f7
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0x16c594…1f4bd6
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0xe6330f…1e0cea
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0x1a9b7f…8f9711
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0xcc9e0d…e870ca
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase6h ago0x1cc30c…f93eb9
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase7h ago0x15d52f…c422b9
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase7h ago0xd4e54c…ad826d
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase7h ago0xb43a4c…1bf149

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x8aab…ce15's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15

curl -s 'https://api.roundhouseai.io/v0/merchants/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15'
curl -s 'https://api.roundhouseai.io/v0/entities/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.