AgentReport
0x21ff…b380
0x21ff9ff480f69a3204341a8f350423f8f9bbb380Explorer
Outbound volume
$0.07
Last 7d vs prior 7d
Settlements
14
Last 7d vs prior 7d
7
Distinct counterparties
Chains: Base (14)
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x9305…f13f | $0.04 | $0.00 | 4 | 31d ago | Graph |
| 0x9dba…0df8 | $0.02 | $0.00 | 3 | 31d ago | Graph |
| 0x2932…4f60 | $0.01 | $0.00 | 2 | 31d ago | Graph |
| 0x6026…efb7 | $0.002 | $0.00 | 1 | 32d ago | Graph |
| 0x1274…d0b6 | $0.002 | $0.00 | 2 | 32d ago | Graph |
| 0xffc4…37b1 | $0.001 | $0.00 | 1 | 31d ago | Graph |
| 0x0e84…b808 | $0.001 | $0.00 | 1 | 32d 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 |
|---|---|---|---|---|---|---|
| 0x21ff…b3800x2932…4f60 | Base | $0.005 | 100% | Route unknown | 31d ago | 0xd9f150…35caeb |
| 0x21ff…b3800x9dba…0df8 | Base | $0.005 | 100% | Route unknown | 31d ago | 0xa52eef…eb968e |
| 0x21ff…b3800x9dba…0df8 | Base | $0.005 | 100% | Route unknown | 31d ago | 0x0b80b8…d38b94 |
| 0x21ff…b3800x2932…4f60 | Base | $0.005 | 100% | Route unknown | 31d ago | 0x756b24…ea08e5 |
| 0x21ff…b3800xffc4…37b1 | Base | $0.001 | 100% | Route unknown | 31d ago | 0xc6853a…68479b |
| 0x21ff…b3800x9305…f13f | Base | $0.01 | 100% | Route unknown | 31d ago | 0x089e31…87b44b |
| 0x21ff…b3800x6026…efb7 | Base | $0.002 | 100% | Route unknown | 32d ago | 0x53857c…4a80fb |
| 0x21ff…b3800x9305…f13f | Base | $0.01 | 100% | Route unknown | 32d ago | 0x50a9a4…fdc58e |
| 0x21ff…b3800x9305…f13f | Base | $0.01 | 100% | Route unknown | 32d ago | 0x362135…99e9fb |
| 0x21ff…b3800x9305…f13f | Base | $0.01 | 100% | Route unknown | 32d ago | 0x8b69dd…0df060 |
| 0x21ff…b3800x1274…d0b6 | Base | $0.001 | 100% | Route unknown | 32d ago | 0xe6b7bc…431f8b |
| 0x21ff…b3800x9dba…0df8 | Base | $0.005 | 100% | Route unknown | 32d ago | 0x9f526b…846904 |
| 0x21ff…b3800x0e84…b808 | Base | $0.001 | 100% | Route unknown | 32d ago | 0x56ce08…203cbd |
| 0x21ff…b3800x1274…d0b6 | Base | $0.001 | 100% | Route unknown | 32d ago | 0x9c62b0…087f4e |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x21ff…b380 has actually paid for over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/agents/0x21ff9ff480f69a3204341a8f350423f8f9bbb380
Show the promptHide the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its on-chain record support what its card claims? Agent: 0x21ff…b380 curl -s 'https://www.roundhouse.studio/api/v0/agents/0x21ff9ff480f69a3204341a8f350423f8f9bbb380' curl -s 'https://www.roundhouse.studio/api/v0/entities/0x21ff9ff480f69a3204341a8f350423f8f9bbb380/settlements' Roundhouse indexes public chain data and does not vouch for any agent's claims — treat the card as a claim and the settlements as the evidence. 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.