Roundhouse
MerchantReport

0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15

0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15Explorer
Inbound volume
$18.89
Last 7d vs prior 7d
Settlements
145
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (188)

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
0xac65…4417$18.98$0.004388d agoGraph
0xb90a…9ae4$0.00$18.8914588d 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
0xc9b8…9f150xac65…4417Base$0.01100%Route unknown88d ago0x4dd8ea…14a5dc
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0xef3af3…effa5e
0xc9b8…9f150xac65…4417Base$0.01100%Route unknown88d ago0x67da84…fe2a80
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x623c8e…a5b6bc
0xc9b8…9f150xac65…4417Base$0.06100%Route unknown88d ago0x2d0f6b…684faa
0xb90a…9ae40xc9b8…9f15Base$0.06100%Route unknown88d ago0x7dcfb0…2ee52d
0xc9b8…9f150xac65…4417Base$3.63100%Route unknown88d ago0x49de53…806b1d
0xb90a…9ae40xc9b8…9f15Base$3.60100%Route unknown88d ago0x243672…0922ba
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x9f07d3…9c6224
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x92d6bb…b5d446
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x235260…b0e841
0xc9b8…9f150xac65…4417Base$0.08100%Route unknown88d ago0xfbec9d…c8142b
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x9169f7…6e71eb
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x47a2f8…9f6769
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0xde57a9…f5329b
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x215a9b…a80651
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x8421ef…6caf4a
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0xa0b83e…635fdf
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0xa9e2bb…a7bf08
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown88d ago0x6ba998…e832f4
0xc9b8…9f150xac65…4417Base$0.02100%Route unknown89d ago0x4216bb…cc0d00
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown89d ago0x2ce536…bd1b59
0xb90a…9ae40xc9b8…9f15Base$0.01100%Route unknown89d ago0x489db8…1da77f
0xc9b8…9f150xac65…4417Base$0.01100%Route unknown89d ago0xd65b9c…1ce6e4
0xc9b8…9f150xac65…4417Base$0.03100%Route unknown89d ago0x2bcb37…e93ecb

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15

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: 0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xc9b87ce840f4c6fcaf3cbf80c6fdc96c9e339f15/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.