Roundhouse
MerchantReport

0x3fa0…a421

0x3fa041e3713da11dfdf6d9fe0453980c1162a421Explorer
Inbound volume
$0.00
Last 7d vs prior 7d
Settlements
0
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (22)

Funds flow over time

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
0x0e3d…7757$769.79$0.00187d agoGraph
0x47c5…4fc3$156.93$0.0043h 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
0x3fa0…a4210x47c5…4fc3Base$35.34100%0x7390…9c933h ago0xda3468…ed8d0c
0x3fa0…a4210x47c5…4fc3Base$53.00100%0x4a9b…67ce1d ago0x65b9b8…312534
0x3fa0…a4210x47c5…4fc3Base$53.00100%0x12b7…6f991d ago0xb6fb93…49039e
0x3fa0…a4210x0e3d…7757Base$42.12100%0x2c22…1f1c7d ago0xf4689c…6bd02e
0x3fa0…a4210x0e3d…7757Base$43.64100%0x9092…bc9e7d ago0x772254…68af66
0x3fa0…a4210x0e3d…7757Base$134.15100%Route unknown8d ago0xcf4765…6785eb
0x3fa0…a4210x0e3d…7757Base$33.26100%Route unknown9d ago0xd5e2d4…19445a
0x3fa0…a4210x47c5…4fc3Base$15.59100%0x212c…a8f69d ago0xb2bfc4…fcc49f
0x3fa0…a4210x0e3d…7757Base$35.34100%Route unknown12d ago0x35102c…a87ec4
0x3fa0…a4210x0e3d…7757Base$29.10100%Route unknown12d ago0x01f375…fde7c2
0x3fa0…a4210x0e3d…7757Base$17.67100%Route unknown16d ago0xaa3020…7b75fe
0x3fa0…a4210x0e3d…7757Base$36.40100%Route unknown19d ago0xecfb82…b91468
0x3fa0…a4210x0e3d…7757Base$17.67100%Route unknown21d ago0xabb570…d4996c
0x3fa0…a4210x0e3d…7757Base$15.59100%Route unknown21d ago0x9ce54f…7e9db1
0x3fa0…a4210x0e3d…7757Base$35.34100%Route unknown53d ago0xd601ad…271128
0x3fa0…a4210x0e3d…7757Base$53.00100%Route unknown54d ago0xdeaaa0…50c7bc
0x3fa0…a4210x0e3d…7757Base$53.00100%Route unknown55d ago0xd51f14…fd9b18
0x3fa0…a4210x0e3d…7757Base$53.00100%Route unknown56d ago0x14063b…f5c4f0
0x3fa0…a4210x0e3d…7757Base$87.29100%Route unknown57d ago0x9842e8…cbbd4d
0x3fa0…a4210x0e3d…7757Base$43.64100%Route unknown61d ago0xfe1608…d6d39d
0x3fa0…a4210x0e3d…7757Base$14.55100%Route unknown64d ago0x6a1db1…e48be4
0x3fa0…a4210x0e3d…7757Base$25.03100%Route unknown69d ago0x8bae4b…be15b6

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3fa0…a421's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x3fa041e3713da11dfdf6d9fe0453980c1162a421

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: 0x3fa041e3713da11dfdf6d9fe0453980c1162a421

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x3fa041e3713da11dfdf6d9fe0453980c1162a421'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x3fa041e3713da11dfdf6d9fe0453980c1162a421/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.