x402 merchant
Vuln Surface Scan$0.10 / callk2so.wrong.systems
SecurityScanningAttack-surfaceNuclei

Scan a public domain with nuclei (OSS) for exposed vulnerabilities and get a prioritized report: findings by severity, top matches, and a verdict an agent can act on. Runs as a governed on-demand docker job (one at a time, memory-capped).

MerchantReport

0xc85f…0604

0xc85f0cf16f5e677bbe5dfc94662cc86f2fba0604Explorer
Received
$13.12
Last 7d vs prior 7d
Paid out
$9.15
Last 7d vs prior 7d
Settlements
6529
Last 7d vs prior 7d
72
Distinct counterparties
Over the whole indexed history

Received $13.12 of the $259.00M Roundhouse has indexed across 713,892 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (1623)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5b01…7c72$0.00$5.6361241d agoGraph
0x6302…ad57$0.91$0.009132d agoGraph
0x40a8…ad8b$0.27$0.0027027d agoGraph
0xe606…6816$0.01$0.10527d agoGraph
0xf9d1…d5f1$0.11$0.001127d agoGraph
0x478b…39f2$0.07$0.00834d agoGraph
0xd7d2…3756$0.07$0.001433d agoGraph
0x348d…dc9d$0.05$0.00532d agoGraph

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

Data quality

383 self-dealing settlements (payer = payee) observed; 55% of observed volume is with a single counterparty, in the 1623 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Organic volume $7.71 of $10.27 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x1749ec…ec4bb3
0xc85f…06040xf9d1…d5f1Base$0.01100%coinbase27d ago0xc49232…42da3f
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x807810…8243c6
0xc85f…06040x6cd6…c1d7Base$0.01100%payAI27d ago0xf227be…9f548c
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x7edb68…e1f776
0xc85f…06040x7407…6f20Base$0.01100%payAI27d ago0x6b69d4…bd79de
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x66cd52…eb9b9e
0xc85f…06040xe606…6816Base$0.001100%payAI27d ago0xa50dd4…19042c
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x32cb3c…f044f4
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0xc7803e…9304a2
0xc85f…06040x6bb1…2386Base$0.001100%payAI27d ago0xe13462…0ec43c
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x64ec0c…f82dcf
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x21cf36…c31849
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x817cd5…502d55
0xc85f…06040xb2e0…dbb0Base$0.001100%payAI27d ago0xe80183…343832
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0xffdf93…f8b44b
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x6f3e75…dbdb3c
0xc85f…06040x9084…1144Base$0.005100%payAI27d ago0x0be9c5…020d5e
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0xb6a49d…f4f8c7
0xc85f…06040x480c…846aBase$0.002100%coinbase27d ago0xc1473a…6b3505
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0x960ebb…de05f7
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase27d ago0xae8f18…8291f0
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase28d ago0x5c9ffc…429a69
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase28d ago0x684f06…959af3
0xc85f…06040x40a8…ad8bBase$0.001100%coinbase28d ago0x5658b7…0fa5bd

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xc85f…0604's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xc85f0cf16f5e677bbe5dfc94662cc86f2fba0604

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: 0xc85f0cf16f5e677bbe5dfc94662cc86f2fba0604

curl -s 'https://api.roundhouseai.io/v0/merchants/0xc85f0cf16f5e677bbe5dfc94662cc86f2fba0604'
curl -s 'https://api.roundhouseai.io/v0/entities/0xc85f0cf16f5e677bbe5dfc94662cc86f2fba0604/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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