MerchantReport

0x1a75…21c9

0x1a75e812d72be1f3fa88f867a6dac741074c21c9Explorer
Inbound volume
$2.94
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
0x28df…3caf$0.00$2.94349d 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 $2.94 of $2.94 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x28df…3caf0x1a75…21c9Base$0.98100%Route unknown49d ago0x3dcd28…b82a28
0x28df…3caf0x1a75…21c9Base$0.98100%Route unknown54d ago0xd6011d…820c22
0x28df…3caf0x1a75…21c9Base$0.98100%Route unknown59d ago0x89515b…3636e3

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1a75…21c9's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x1a75e812d72be1f3fa88f867a6dac741074c21c9

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: 0x1a75e812d72be1f3fa88f867a6dac741074c21c9

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x1a75e812d72be1f3fa88f867a6dac741074c21c9'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x1a75e812d72be1f3fa88f867a6dac741074c21c9/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.