MerchantReport

0x1b87…87f2

0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2Explorer
$2.50
Inbound volume
1
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
0xa449…15ac$0.00$2.50177d agoGraph
0x7bcd…a2d9$0.01$0.00177d 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 $2.51 of $2.51 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1b87…87f20x7bcd…a2d9Base$0.01100%Route unknown77d ago0x49890c…d6ebac
0xa449…15ac0x1b87…87f2Base$2.50100%candidates77d ago0x537094…165c70

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1b87…87f2's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2

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: 0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x1b87e61d9245d06ab18aac86f16132e4fa1a87f2/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.