MerchantReport

0xb3b1…46e5

0xb3b1f28a457a60354d93830aa40a1a3551a246e5Explorer
$3.92
Inbound volume
2
Settlements
2
Distinct counterparties

Chains: Base (2)

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
0xffc9…6673$0.00$1.96110d agoGraph
0x8fb7…228d$0.00$1.96110d 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
0xffc9…66730xb3b1…46e5Base$1.96100%Route unknown10d ago0xa5cbba…0cce3d
0x8fb7…228d0xb3b1…46e5Base$1.96100%Route unknown10d ago0x6fe8c7…b2a886

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb3b1…46e5's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xb3b1f28a457a60354d93830aa40a1a3551a246e5

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: 0xb3b1f28a457a60354d93830aa40a1a3551a246e5

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xb3b1f28a457a60354d93830aa40a1a3551a246e5'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xb3b1f28a457a60354d93830aa40a1a3551a246e5/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.