x402 merchant
Brazil Data API$0.002 / callbrasil-dados-api.onrender.com ↗
BrazilBrasilDataEconomyVerify

Official USD/BRL and EUR/BRL exchange rates (PTAX, Central Bank of Brazil).

MerchantReport

0x6490…a3b0

0x649006bc937e7a60f98e49455d0fe3425321a3b0Explorer
Received
$0.86↓ 36%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
274↓ 17%
Last 7d vs prior 7d
44
Distinct counterparties
Over the whole indexed history

Received $0.86 of the $3064.22M Roundhouse has indexed across 1,399,639 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (274)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x7cf7…8fdc$0.00$0.346594d agoGraph
0x7e57…2f09$0.00$0.0936105d agoGraph
0x6f89…2b8e$0.00$0.07356h agoGraph
0x47e5…a0b4$0.00$0.052412h agoGraph
0x8d2a…7d37$0.00$0.022464d agoGraph
0xc533…2d7a$0.00$0.02671d agoGraph
0x6031…c2d1$0.00$0.02413d agoGraph
0xec2a…d034$0.00$0.02416d 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 all 274 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x7a3e92…c12a0a
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xc3fd4b…2608a3
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x01eb3e…f720a6
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x34bccb…3701fb
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xe01842…00ac50
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xcd3204…16defe
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x0426f8…09c8e5
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x8c29c9…3fb936
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xb2cbb3…9fbd69
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x1387a1…b96d49
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xc4fcf9…c6b3ab
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xb82aa6…e0e3ec
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xfb2bda…ce242b
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x542106…7ee5c0
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xd5b9a7…86c656
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x05115d…8aec59
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x249d38…3561f8
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x921079…f0fc5e
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x7373b4…ec28ae
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0xd16469…e3b7c5
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x077933…6b294d
0x8d2a…7d370x6490…a3b0BaseBase$0.001100%coinbase64d ago0x0b9f6d…0e3ebc
0xc9c7…16700x6490…a3b0BaseBase$0.005100%coinbase64d ago0xeceef5…1d23a3
0x7ef1…4ae20x6490…a3b0BaseBase$0.005100%coinbase64d ago0x711976…5c3b06
0x4040…017f0x6490…a3b0BaseBase$0.001100%coinbase65d ago0x801396…8ca9c0

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6490…a3b0's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x649006bc937e7a60f98e49455d0fe3425321a3b0

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: 0x649006bc937e7a60f98e49455d0fe3425321a3b0

curl -s 'https://api.roundhouseai.io/v0/merchants/0x649006bc937e7a60f98e49455d0fe3425321a3b0'
curl -s 'https://api.roundhouseai.io/v0/entities/0x649006bc937e7a60f98e49455d0fe3425321a3b0/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.