MerchantReport

0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76

0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76Explorer
$0.04
Inbound volume
1
Settlements
2
Distinct counterparties

Chains: Base (2)

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xf3dc…330d$0.04$0.00192d agoGraph
0xb90a…9ae4$0.00$0.04192d 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
0x90b5…8d760xf3dc…330dBase$0.04100%Route unknown92d ago0x0da035…adbc07
0xb90a…9ae40x90b5…8d76Base$0.04100%Route unknown92d ago0x385e27…216ddd

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76

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: 0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x90b5c91893a9bb9dc9cdc15afa7fd27a20e68d76/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.