MerchantReport

0xf3a3…0da2

0xf3a38d854dc3c3a2cd31fc79cccede3e2c130da2Explorer
Inbound volume
$0.97
Last 7d vs prior 7d
Settlements
6
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (11)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
crimemaster.eth$0.97$0.00538d agoGraph
0xd1ae…8133$0.00$0.97646d 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
0xf3a3…0da2crimemaster.ethBase$0.20100%Route unknown38d ago0xf7ae04…737e8e
0xd1ae…81330xf3a3…0da2Base$0.20100%Route unknown46d ago0xad8313…b6393e
0xf3a3…0da2crimemaster.ethBase$0.10100%Route unknown59d ago0xf5d9b0…e9bbf4
0xd1ae…81330xf3a3…0da2Base$0.10100%Route unknown59d ago0xa9a73e…ac9d99
0xf3a3…0da2crimemaster.ethBase$0.40100%Route unknown83d ago0xf27795…3000be
0xd1ae…81330xf3a3…0da2Base$0.25100%Route unknown83d ago0x613b09…229c52
0xd1ae…81330xf3a3…0da2Base$0.15100%Route unknown84d ago0xd90bbf…eb2d48
0xf3a3…0da2crimemaster.ethBase$0.15100%Route unknown86d ago0xb2761c…2a50b0
0xd1ae…81330xf3a3…0da2Base$0.15100%Route unknown87d ago0x84eccb…93bd49
0xf3a3…0da2crimemaster.ethBase$0.12100%Route unknown92d ago0xfdae26…897a4d
0xd1ae…81330xf3a3…0da2Base$0.12100%Route unknown92d ago0xbed8f9…82aeda

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xf3a3…0da2's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xf3a38d854dc3c3a2cd31fc79cccede3e2c130da2

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: 0xf3a38d854dc3c3a2cd31fc79cccede3e2c130da2

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xf3a38d854dc3c3a2cd31fc79cccede3e2c130da2'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xf3a38d854dc3c3a2cd31fc79cccede3e2c130da2/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.