AgentReport
0x21ff…21b6
0x21ffd78d5731ce2fcb7c4e042c606e45383421b6Explorer
$0.006
Outbound volume
4
Settlements
2
Distinct counterparties
Chains: Base (4)
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xae0d…00b1 | $0.004 | $0.00 | 2 | 63d ago | Graph |
| 0xe903…1abf | $0.002 | $0.00 | 2 | 63d 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…21b60xae0d…00b1 | Base | $0.002 | 100% | Route unknown | 63d ago | 0xc1a326…5bd5a9 |
| 0x21ff…21b60xae0d…00b1 | Base | $0.002 | 100% | Route unknown | 63d ago | 0x517ae5…ef5377 |
| 0x21ff…21b60xe903…1abf | Base | $0.001 | 100% | Route unknown | 63d ago | 0x2814fa…7c6239 |
| 0x21ff…21b60xe903…1abf | Base | $0.001 | 100% | Route unknown | 63d ago | 0x22b83d…a3004a |
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…21b6 has actually paid for over the free read API. No key, no account.
GET www.roundhouse.studio/api/v0/agents/0x21ffd78d5731ce2fcb7c4e042c606e45383421b6
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…21b6 curl -s 'https://www.roundhouse.studio/api/v0/agents/0x21ffd78d5731ce2fcb7c4e042c606e45383421b6' curl -s 'https://www.roundhouse.studio/api/v0/entities/0x21ffd78d5731ce2fcb7c4e042c606e45383421b6/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.