MerchantReport
0x21c1…d0b4
0x21c12b9c0c2da649e72f19f250b70903784bd0b4Explorer
Inbound volume
$0.05
Last 7d vs prior 7d
Settlements
5
Last 7d vs prior 7d
3
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 | |
|---|---|---|---|---|---|
| 0xd122…7680 | $0.00 | $0.03 | 3 | 80d ago | Graph |
| 0x9500…8b3f | $0.00 | $0.01 | 1 | 83d ago | Graph |
| 0xdd13…5f62 | $0.00 | $0.01 | 1 | 84d 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 |
|---|---|---|---|---|---|---|
| 0xd122…76800x21c1…d0b4 | Base | $0.01 | 100% | Route unknown | 80d ago | 0x76326f…2aad2e |
| 0xd122…76800x21c1…d0b4 | Base | $0.01 | 100% | Route unknown | 80d ago | 0xacf4bb…7510e9 |
| 0xd122…76800x21c1…d0b4 | Base | $0.01 | 100% | candidates | 80d ago | 0x8ede16…001189 |
| 0x9500…8b3f0x21c1…d0b4 | Base | $0.01 | 100% | Route unknown | 83d ago | 0x6cad3a…d4a62b |
| 0xdd13…5f620x21c1…d0b4 | Base | $0.01 | 100% | Route unknown | 84d ago | 0x39a8ec…e91897 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x21c1…d0b4's payment record before paying it over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/merchants/0x21c12b9c0c2da649e72f19f250b70903784bd0b4
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: 0x21c12b9c0c2da649e72f19f250b70903784bd0b4 curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x21c12b9c0c2da649e72f19f250b70903784bd0b4' curl -s 'https://www.roundhouse.studio/api/v0/entities/0x21c12b9c0c2da649e72f19f250b70903784bd0b4/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.