MerchantReport
0xef1f…1219
0xef1fc21358b8a4c89da990d576c06c598d441219Explorer
Inbound volume
$0.64
Last 7d vs prior 7d
Settlements
6
Last 7d vs prior 7d
2
Distinct counterparties
Chains: Base (9)
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Sent to them | Received from them | Settlements | Last | |
|---|---|---|---|---|---|
| 0xb90a…9ae4 | $0.00 | $0.64 | 6 | 73d ago | Graph |
| 0xb45c…cb5c | $0.54 | $0.00 | 3 | 76d ago | Graph |
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 Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb90a…9ae40xef1f…1219 | Base | $0.50 | 100% | Route unknown | 73d ago | 0xf19c8e…b51df2 |
| 0xef1f…12190xb45c…cb5c | Base | $0.32 | 100% | candidates | 76d ago | 0x4b2b71…f5735e |
| 0xef1f…12190xb45c…cb5c | Base | $0.13 | 100% | candidates | 78d ago | 0xb16e3c…93cff4 |
| 0xb90a…9ae40xef1f…1219 | Base | $0.01 | 100% | candidates | 81d ago | 0xe7e8bf…a50a01 |
| 0xb90a…9ae40xef1f…1219 | Base | $0.04 | 100% | Route unknown | 83d ago | 0xf06aa5…5c1a88 |
| 0xef1f…12190xb45c…cb5c | Base | $0.09 | 100% | Route unknown | 84d ago | 0x305e77…8fdbfb |
| 0xb90a…9ae40xef1f…1219 | Base | $0.03 | 100% | Route unknown | 84d ago | 0x15c206…f254cd |
| 0xb90a…9ae40xef1f…1219 | Base | $0.02 | 100% | Route unknown | 84d ago | 0x8a4ed5…bbdcfc |
| 0xb90a…9ae40xef1f…1219 | Base | $0.04 | 100% | Route unknown | 86d ago | 0x57cab5…91b761 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xef1f…1219's payment record before paying it over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/merchants/0xef1fc21358b8a4c89da990d576c06c598d441219
Show the promptHide 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: 0xef1fc21358b8a4c89da990d576c06c598d441219 curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xef1fc21358b8a4c89da990d576c06c598d441219' curl -s 'https://www.roundhouse.studio/api/v0/entities/0xef1fc21358b8a4c89da990d576c06c598d441219/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.