Roundhouse
x402 merchant
BR Marketplace Search$0.04 / callbrmarket.thomenz.me ↗
BrazilEcommerceProduct-searchPrice-comparisonShopping

Paste a product URL from ANY store; the API identifies the product and returns the same or equivalent item CHEAPER across Mercado Livre, Shopee and AliExpress. Each candidate carries a `match_confidence` (no cross-marketplace barcode exists, so a match is never claimed identical) and a landed-price estimate (import tax included for international offers, labeled). Our marketplaces resolve by API; other stores via a page read that falls back to the URL text.

MerchantReport

0xa06a…2009

0xa06a2cf27f2a703d251600309822e6cc2ee72009Explorer
Inbound volume
$0.36
Last 7d vs prior 7d
Settlements
19
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (19)

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
0xcb6c…4de1$0.00$0.351828d agoGraph
0x72ec…b69d$0.00$0.01141d agoGraph

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

Data quality

97% of observed volume is with a single counterparty.

Organic volume $0.36 of $0.36 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcb6c…4de10xa06a…2009Base$0.04100%Route unknown28d ago0xd0692b…827e25
0xcb6c…4de10xa06a…2009Base$0.05100%Route unknown28d ago0x269a46…ffe2e7
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown28d ago0x6d7564…f04ec2
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown36d ago0xecf6ed…2290c7
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown37d ago0x8420ee…c25cf6
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown37d ago0xdf1a63…80da12
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown37d ago0x274fd1…c105ab
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown37d ago0xa741e3…a6bc6d
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0x67c3b6…dc5283
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0x8559d3…d2cd11
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0xd22f1d…b8c9f2
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0x2837de…eede39
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0x54f2c7…80156c
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown40d ago0x4fe420…2fc1f4
0x72ec…b69d0xa06a…2009Base$0.01100%Route unknown41d ago0xae1bb1…11b012
0xcb6c…4de10xa06a…2009Base$0.04100%Route unknown42d ago0x0c2968…a75382
0xcb6c…4de10xa06a…2009Base$0.04100%Route unknown43d ago0x2664d3…1bc70c
0xcb6c…4de10xa06a…2009Base$0.05100%Route unknown45d ago0x14269a…e86e91
0xcb6c…4de10xa06a…2009Base$0.01100%Route unknown45d ago0xa923f6…ca0fd3

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa06a…2009's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xa06a2cf27f2a703d251600309822e6cc2ee72009

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: 0xa06a2cf27f2a703d251600309822e6cc2ee72009

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xa06a2cf27f2a703d251600309822e6cc2ee72009'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xa06a2cf27f2a703d251600309822e6cc2ee72009/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.