MerchantReport

0xd3c2…b156

0xd3c23d18d0af6c92a240fce0d134ad30df12b156Explorer
Inbound volume
$12.54
Last 7d vs prior 7d
Settlements
3
Last 7d vs prior 7d
1
Distinct counterparties

Chains: Base (3)

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
0xcb4f…f802$0.00$12.54361d agoGraph

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

Data quality

100% of observed volume is with a single counterparty.

Organic volume $12.54 of $12.54 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcb4f…f8020xd3c2…b156Base$0.98100%Route unknown61d ago0x3b2901…ba3fe8
0xcb4f…f8020xd3c2…b156Base$11.06100%Route unknown66d ago0x61d92e…d2cdb4
0xcb4f…f8020xd3c2…b156Base$0.50100%Route unknown66d ago0x08b17c…b21995

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd3c2…b156's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xd3c23d18d0af6c92a240fce0d134ad30df12b156

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: 0xd3c23d18d0af6c92a240fce0d134ad30df12b156

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xd3c23d18d0af6c92a240fce0d134ad30df12b156'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xd3c23d18d0af6c92a240fce0d134ad30df12b156/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.