x402 merchant
PayPerScreen$0.01 / callapi.payperscreen.com ↗
IpFraudTorSpamhausRisk

IP risk check (beta) for logins and checkouts: is a public IPv4 address on the Spamhaus ZEN blocklist (spam, botnets, hijacked networks) or a Tor exit node? Includes the network owner. Returns a low, medium or high risk level.

MerchantReport

0xa816…6f76

0xa816343b4f88742faef03f51ec23eee1367c6f76Explorer
Received
$0.88↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
30↓ 100%
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.88 of the $842.09M Roundhouse has indexed across 1,319,182 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (35)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x9b80…ff8d$0.00$0.792511d agoGraph
0x3cfc…fa95$0.00$0.2018d agoGraph
0x5acf…7d54$0.00$0.08418d agoGraph
0xfb4d…1753$0.00$0.0112d agoGraph
0xcb4c…bbb8$0.00$0.0114d agoGraph
0xa1d1…1978$0.00$0.0117d agoGraph
0xec2a…d034$0.00$0.0118d agoGraph
0xc9c7…1670$0.00$0.0119d agoGraph

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

Data quality

71% of observed volume is with a single counterparty, in all 35 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xfb4d…17530xa816…6f76Base$0.01100%coinbase2d ago0x802707…b27cd5
0xcb4c…bbb80xa816…6f76Base$0.01100%coinbase4d ago0xf42762…154c4f
0xa1d1…19780xa816…6f76Base$0.01100%coinbase7d ago0x12532c…43b4e2
0xec2a…d0340xa816…6f76Base$0.01100%coinbase8d ago0x3664dc…d04a6a
0x3cfc…fa950xa816…6f76Base$0.20100%coinbase8d ago0xe5b49d…8e72d5
0xc9c7…16700xa816…6f76Base$0.01100%coinbase9d ago0x38b6b4…cb35db
0x9b80…ff8d0xa816…6f76Base$0.05100%coinbase11d ago0xdcc461…24d4d9
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase11d ago0x72e84d…6ca382
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase11d ago0xe118d0…c0008e
0x9b80…ff8d0xa816…6f76Base$0.01100%coinbase11d ago0x3a88ea…7fef46
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase11d ago0x61c8b9…057ddc
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase11d ago0xf06611…7f30ee
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase12d ago0x62287a…e93a99
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase12d ago0xa81918…57f8b6
0x9b80…ff8d0xa816…6f76Base$0.20100%coinbase12d ago0x81a550…0b2bd4
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase18d ago0x8316a0…e16556
0x5acf…7d540xa816…6f76Base$0.02100%coinbase18d ago0x1b373f…f21371
0x5acf…7d540xa816…6f76Base$0.02100%coinbase18d ago0x3a4bf7…a3260f
0x5acf…7d540xa816…6f76Base$0.02100%coinbase18d ago0xa189ff…08b5fc
0x5acf…7d540xa816…6f76Base$0.02100%coinbase18d ago0xde66da…cd0d1e
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase18d ago0xb68422…9d742f
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase18d ago0x68b823…16c2be
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase18d ago0xa98a4b…fd54e0
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase18d ago0xc63107…c1ae7f
0x9b80…ff8d0xa816…6f76Base$0.02100%coinbase20d ago0xf81a7f…54c8c4

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa816…6f76's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xa816343b4f88742faef03f51ec23eee1367c6f76

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: 0xa816343b4f88742faef03f51ec23eee1367c6f76

curl -s 'https://api.roundhouseai.io/v0/merchants/0xa816343b4f88742faef03f51ec23eee1367c6f76'
curl -s 'https://api.roundhouseai.io/v0/entities/0xa816343b4f88742faef03f51ec23eee1367c6f76/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.