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
$153.03↑ 3.5%
Last 7d vs prior 7d
Paid out
$18.31
Last 7d vs prior 7d
Settlements
11275↑ 4.1%
Last 7d vs prior 7d
54
Distinct counterparties
Over the whole indexed history

Received $153.03 of the $3060.46M Roundhouse has indexed across 1,397,991 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$9.969961h 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%coinbase3d ago0x708648…de61e3
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x3b9b83…4f7960
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xf404a9…4c6f97
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xf569c3…199dd7
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x75c671…3aa19f
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x437880…ac7c3b
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x8b54e7…a27351
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xf28885…8437db
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x530352…f1d686
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x161bb8…f9e972
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x77f063…57204b
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x29a08a…6cfc81
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xa7e457…9915eb
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xc0b582…295178
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xff33e3…0be076
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x56c52f…3d3986
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x425e5b…011c29
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x5c60cc…f425ff
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xf9c706…4f1ea4
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xf47894…010fbb
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x853394…4de7f3
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x847129…a10392
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x2d6b30…e2c677
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0x62c399…44205e
0x52af…b7680x8aab…ce15BaseBase$0.01100%coinbase3d ago0xe90ea4…b34a01

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.