x402 merchant
Agent Paycheck$0.002 / callagent-paycheck.onrender.com
x402Agent-paymentsRisk-checkPrepayment

Pre-payment risk and usefulness check for AI agents deciding whether to pay an x402 endpoint.

MerchantReport

0x3772…af06

0x3772e91c287b7be00a67cfb2a72cc5fb5958af06Explorer
Inbound volume
$0.02↑ 400%
Last 7d vs prior 7d
Settlements
12↑ 400%
Last 7d vs prior 7d
8
Distinct counterparties

Chains: Base (12)

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
0xfadd…6c94$0.00$0.00634d agoGraph
0x7e57…2f09$0.00$0.004237d agoGraph
0xe9f5…d0eb$0.00$0.004244d agoGraph
0xc533…2d7a$0.00$0.00211d agoGraph
0x2a07…7bae$0.00$0.00215d agoGraph
0xf843…4930$0.00$0.00217d agoGraph
0x72f6…04c4$0.00$0.002121d agoGraph
0xfe2d…0557$0.00$0.002134d 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
0xc533…2d7a0x3772…af06Base$0.002100%coinbase1d ago0x43dca8…edcb8e
0xfadd…6c940x3772…af06Base$0.002100%coinbase4d ago0x08e4f8…640424
0xfadd…6c940x3772…af06Base$0.002100%coinbase5d ago0x1f0484…01cc95
0x2a07…7bae0x3772…af06Base$0.002100%coinbase5d ago0xb92c5c…8ec2f9
0xfadd…6c940x3772…af06Base$0.002100%coinbase6d ago0x7442a7…964c81
0xf843…49300x3772…af06Base$0.002100%Route unknown7d ago0x61da32…2190d2
0x72f6…04c40x3772…af06Base$0.002100%Route unknown21d ago0xc245b5…6d4a70
0xfe2d…05570x3772…af06Base$0.002100%Route unknown34d ago0x59864f…9ee08d
0x7e57…2f090x3772…af06Base$0.002100%Route unknown37d ago0x5601eb…601b43
0x7e57…2f090x3772…af06Base$0.002100%Route unknown41d ago0x259081…3a20c9
0xe9f5…d0eb0x3772…af06Base$0.002100%Route unknown44d ago0x0d4f16…4574da
0xe9f5…d0eb0x3772…af06Base$0.002100%Route unknown44d ago0x468880…ab264e

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3772…af06's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x3772e91c287b7be00a67cfb2a72cc5fb5958af06

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: 0x3772e91c287b7be00a67cfb2a72cc5fb5958af06

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x3772e91c287b7be00a67cfb2a72cc5fb5958af06'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x3772e91c287b7be00a67cfb2a72cc5fb5958af06/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.