Roundhouse
MerchantReport

0x16c9…5d39

0x16c9e2c2dfd2a694f6bbe467bad117af799b5d39Explorer
also a agent
Inbound volume
$0.69
Last 7d vs prior 7d
Settlements
10
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (17)

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
0xfce5…3c66$1.19$0.00772d agoGraph
0xb90a…9ae4$0.00$0.691075d 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
0x16c9…5d390xfce5…3c66Base$0.50100%Route unknown72d ago0x9c8634…057586
0x16c9…5d390xfce5…3c66Base$0.32100%candidates75d ago0x89ede1…b18975
0xb90a…9ae40x16c9…5d39Base$0.32100%candidates75d ago0x81e714…6d82d3
0x16c9…5d390xfce5…3c66Base$0.05100%Route unknown76d ago0xd67a55…871b84
0xb90a…9ae40x16c9…5d39Base$0.05100%candidates77d ago0x3ac3d6…bc1330
0x16c9…5d390xfce5…3c66Base$0.05100%Route unknown79d ago0xc20ade…438af7
0xb90a…9ae40x16c9…5d39Base$0.05100%Route unknown79d ago0x3b42c2…415a7e
0x16c9…5d390xfce5…3c66Base$0.10100%Route unknown80d ago0xca257e…27ea22
0xb90a…9ae40x16c9…5d39Base$0.05100%Route unknown80d ago0x1b23d3…8f687d
0xb90a…9ae40x16c9…5d39Base$0.05100%Route unknown81d ago0xe7a99e…aec02c
0x16c9…5d390xfce5…3c66Base$0.13100%Route unknown81d ago0x140d78…f04c42
0xb90a…9ae40x16c9…5d39Base$0.05100%Route unknown82d ago0x065ce8…3762e4
0xb90a…9ae40x16c9…5d39Base$0.04100%Route unknown83d ago0x7c1b94…e2ff38
0xb90a…9ae40x16c9…5d39Base$0.03100%Route unknown84d ago0xa98e38…563637
0xb90a…9ae40x16c9…5d39Base$0.01100%Route unknown85d ago0x7037a1…23ee53
0x16c9…5d390xfce5…3c66Base$0.04100%Route unknown86d ago0x63858d…ff8f57
0xb90a…9ae40x16c9…5d39Base$0.04100%Route unknown86d ago0x381b6a…aaf08f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x16c9…5d39's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x16c9e2c2dfd2a694f6bbe467bad117af799b5d39

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: 0x16c9e2c2dfd2a694f6bbe467bad117af799b5d39

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x16c9e2c2dfd2a694f6bbe467bad117af799b5d39'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x16c9e2c2dfd2a694f6bbe467bad117af799b5d39/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.