Roundhouse
MerchantReport

0xb1cf…527b

0xb1cfdc9835260cbda0d674fa495a33f758a5527bExplorer
also a agent
Inbound volume
$0.64
Last 7d vs prior 7d
Settlements
9
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (15)

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$0.87$0.00673d agoGraph
0xb90a…9ae4$0.00$0.64975d 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
0xb1cf…527b0xfce5…3c66Base$0.50100%Route unknown73d ago0x86e073…ffd482
0xb90a…9ae40xb1cf…527bBase$0.32100%candidates75d ago0x474713…46535a
0xb1cf…527b0xfce5…3c66Base$0.05100%candidates76d ago0x542743…e924be
0xb1cf…527b0xfce5…3c66Base$0.05100%candidates79d ago0xc6a546…4bb60f
0xb90a…9ae40xb1cf…527bBase$0.05100%Route unknown80d ago0xad7dbd…2adb51
0xb1cf…527b0xfce5…3c66Base$0.10100%Route unknown80d ago0xe8f31a…4765ce
0xb90a…9ae40xb1cf…527bBase$0.05100%candidates81d ago0x8183f0…63c3b4
0xb90a…9ae40xb1cf…527bBase$0.05100%Route unknown81d ago0x551e1d…99c7b7
0xb1cf…527b0xfce5…3c66Base$0.13100%Route unknown82d ago0xc86233…5f7a23
0xb90a…9ae40xb1cf…527bBase$0.05100%Route unknown82d ago0x416a73…f16269
0xb90a…9ae40xb1cf…527bBase$0.04100%Route unknown83d ago0x4817e8…4ee4a9
0xb90a…9ae40xb1cf…527bBase$0.03100%Route unknown84d ago0x2324a5…e042f7
0xb90a…9ae40xb1cf…527bBase$0.01100%Route unknown86d ago0x4b59f3…b3d1fe
0xb1cf…527b0xfce5…3c66Base$0.04100%Route unknown86d ago0xb5704d…f27a41
0xb90a…9ae40xb1cf…527bBase$0.04100%Route unknown86d ago0x497981…55fc9f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb1cf…527b's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xb1cfdc9835260cbda0d674fa495a33f758a5527b

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: 0xb1cfdc9835260cbda0d674fa495a33f758a5527b

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xb1cfdc9835260cbda0d674fa495a33f758a5527b'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xb1cfdc9835260cbda0d674fa495a33f758a5527b/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.