MerchantReport
0xb440…3c3d
0xb440da41d6cf329802ddeb840f0e646434393c3dExplorer
Inbound volume
$13.74
Last 7d vs prior 7d
Settlements
2
Last 7d vs prior 7d
2
Distinct counterparties
Chains: Base (5)
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 | |
|---|---|---|---|---|---|
| 0xb144…8f4d | $4.99 | $13.74 | 3 | 56d ago | Graph |
| 0xdb50…bc4c | $13.74 | $0.00 | 2 | 56d 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 |
|---|---|---|---|---|---|---|
| 0xb440…3c3d0xb144…8f4d | Base | $4.99 | 100% | Route unknown | 56d ago | 0x494291…9c449b |
| 0xb440…3c3d0xdb50…bc4c | Base | $12.54 | 100% | Route unknown | 56d ago | 0x3c4f82…a1caf6 |
| 0xb144…8f4d0xb440…3c3d | Base | $12.54 | 100% | Route unknown | 56d ago | 0x5c92fe…0566e4 |
| 0xb440…3c3d0xdb50…bc4c | Base | $1.20 | 100% | Route unknown | 57d ago | 0xa2af57…81c62d |
| 0xb144…8f4d0xb440…3c3d | Base | $1.20 | 100% | Route unknown | 57d ago | 0x1553b2…573da4 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb440…3c3d's payment record before paying it over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/merchants/0xb440da41d6cf329802ddeb840f0e646434393c3d
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: 0xb440da41d6cf329802ddeb840f0e646434393c3d curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xb440da41d6cf329802ddeb840f0e646434393c3d' curl -s 'https://www.roundhouse.studio/api/v0/entities/0xb440da41d6cf329802ddeb840f0e646434393c3d/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.