Roundhouse
MerchantReport

0xb78b…b689

0xb78b0dde512e6e1f815597089091a3efea55b689Explorer
also a agent
Inbound volume
$0.98
Last 7d vs prior 7d
Settlements
10
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (16)

Funds flow over time

Activity

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xfce5…3c66$0.98$0.00669d agoGraph
0xb90a…9ae4$0.00$0.981069d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb78b…b6890xfce5…3c66Base$0.50100%Route unknown69d ago0xebbb18…dd04fb
0xb90a…9ae40xb78b…b689Base$0.50100%Route unknown69d ago0x4affd1…655ff1
0xb78b…b6890xfce5…3c66Base$0.32100%Route unknown74d ago0x92313e…00075c
0xb90a…9ae40xb78b…b689Base$0.32100%candidates74d ago0x155b0c…7cff12
0xb78b…b6890xfce5…3c66Base$0.05100%Route unknown78d ago0x4ddaa5…dd46a5
0xb90a…9ae40xb78b…b689Base$0.05100%candidates78d ago0x53ecd2…5cee03
0xb78b…b6890xfce5…3c66Base$0.02100%candidates79d ago0x635d0f…435d67
0xb90a…9ae40xb78b…b689Base$0.01100%candidates79d ago0x808b5a…0aeeb8
0xb78b…b6890xfce5…3c66Base$0.05100%Route unknown81d ago0xc944bd…38a4e0
0xb90a…9ae40xb78b…b689Base$0.01100%Route unknown81d ago0x9fc929…c78f08
0xb90a…9ae40xb78b…b689Base$0.01100%Route unknown81d ago0x60a607…1478fb
0xb90a…9ae40xb78b…b689Base$0.01100%Route unknown82d ago0x1cac46…4191cd
0xb90a…9ae40xb78b…b689Base$0.01100%Route unknown83d ago0x525b89…a07518
0xb90a…9ae40xb78b…b689Base$0.02100%Route unknown84d ago0x299762…ec3a33
0xb78b…b6890xfce5…3c66Base$0.04100%Route unknown85d ago0xb846e3…4fef9d
0xb90a…9ae40xb78b…b689Base$0.04100%Route unknown85d ago0xfb6dd5…011cc4

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb78b…b689's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xb78b0dde512e6e1f815597089091a3efea55b689

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: 0xb78b0dde512e6e1f815597089091a3efea55b689

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xb78b0dde512e6e1f815597089091a3efea55b689'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xb78b0dde512e6e1f815597089091a3efea55b689/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.