Roundhouse
x402 merchant
BuyWith402$19.86 / callwww.buywith402.com ↗
CommerceShoppingPhysicalHardwareMarketplace

BuyWith402 (buywith402.com): buy any product from the catalog with one x402 USDC payment and get an order id with queued fulfillment. Prices are all-inclusive (US shipping and tax included). Browse products free at GET /products (?query=<text> to search); check status at GET /orders/{order_id}. Missing merchandise? POST /merchants with any store URL ($5.00 x402) onboards its catalog within minutes.

MerchantReport

0xf508…17c4

0xf5083343b3ff8d210fc35ff17db68eedbacb17c4Explorer
also a agent
Inbound volume
$222.96
Last 7d vs prior 7d
Settlements
34
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (45)

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
0x2648…ce4a$203.03$188.962849d agoGraph
0xdad8…04be$0.07$34.001750d agoGraph

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

Data quality

92% of observed volume is with a single counterparty.

Organic volume $426.06 of $426.06 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x2648…ce4a0xf508…17c4Base$19.86100%Route unknown49d ago0xf00ead…96810e
0xf508…17c40x2648…ce4aBase$1.73100%Route unknown49d ago0x1232ea…f2c595
0x2648…ce4a0xf508…17c4Base$1.73100%Route unknown49d ago0xb44655…b3cb28
0xf508…17c40x2648…ce4aBase$8.22100%Route unknown49d ago0x6be3f3…cd3234
0x2648…ce4a0xf508…17c4Base$5.00100%Route unknown49d ago0x46983f…410d0c
0x2648…ce4a0xf508…17c4Base$3.22100%Route unknown49d ago0x796c05…98bae1
0xf508…17c40x2648…ce4aBase$35.13100%Route unknown49d ago0x62ea5a…6eab58
0x2648…ce4a0xf508…17c4Base$12.05100%Route unknown49d ago0x822fdd…141019
0x2648…ce4a0xf508…17c4Base$3.22100%Route unknown49d ago0x0a8a97…cc4e67
0x2648…ce4a0xf508…17c4Base$19.86100%Route unknown49d ago0x941dce…4418fc
0xf508…17c40x2648…ce4aBase$8.22100%Route unknown49d ago0xcdc0a4…bba5d5
0x2648…ce4a0xf508…17c4Base$3.22100%Route unknown50d ago0x237c04…7b781c
0x2648…ce4a0xf508…17c4Base$5.00100%Route unknown50d ago0xd08a19…6986e0
0xf508…17c40x2648…ce4aBase$19.86100%Route unknown50d ago0xc8d714…03cdbd
0xdad8…04be0xf508…17c4Base$19.86100%Route unknown50d ago0x73bc0d…12b7c6
0xf508…17c40x2648…ce4aBase$51.28100%Route unknown50d ago0x751ede…ccbbcf
0xdad8…04be0xf508…17c4Base$5.00100%Route unknown50d ago0x834053…9ae710
0xdad8…04be0xf508…17c4Base$0.10100%Route unknown50d ago0x4be915…a92dce
0x2648…ce4a0xf508…17c4Base$23.04100%Route unknown50d ago0xa14708…0d9c35
0x2648…ce4a0xf508…17c4Base$23.04100%Route unknown50d ago0xebc3fd…5b3acc
0x2648…ce4a0xf508…17c4Base$0.10100%Route unknown50d ago0x6c6025…6fb0c4
0xf508…17c40x2648…ce4aBase$23.14100%Route unknown50d ago0xc81627…cd18ba
0x2648…ce4a0xf508…17c4Base$23.04100%Route unknown50d ago0x281265…1965b4
0x2648…ce4a0xf508…17c4Base$0.10100%Route unknown50d ago0x8f1262…5b2de1
0xf508…17c40x2648…ce4aBase$55.45100%Route unknown50d ago0x664fec…298867

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xf508…17c4's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xf5083343b3ff8d210fc35ff17db68eedbacb17c4

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: 0xf5083343b3ff8d210fc35ff17db68eedbacb17c4

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xf5083343b3ff8d210fc35ff17db68eedbacb17c4'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xf5083343b3ff8d210fc35ff17db68eedbacb17c4/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.