0xcf3a…22fb
Paid $0.09 of the $260.71M Roundhouse has indexed across 716,404 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
What it buys
Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.
| Group | Share | Spent | Calls | Sellers |
|---|---|---|---|---|
| Not in any catalogue | 100% | $0.09 | 9 | 1 |
$0.09 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xef43…6c7f · last paid 290d ago$0.099 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xef43…6c7f | $0.09 | $0.00 | 9 | 290d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 9 observed settlements.
Organic volume $0.09 of $0.09 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0xee28bd…c29f9e |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0x4a84ca…b2686a |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0xfcb4c6…1fa93f |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0x9c2825…32fa50 |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0x9cba72…d41fd3 |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0xa1b35c…8a6e2f |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0xcf727c…37455c |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0xaa1b1c…5ee80b |
| 0xcf3a…22fb0xef43…6c7f | Base | $0.01 | 100% | virtuals | 290d ago | 0x70aa8b…33206b |
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 0xcf3a…22fb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xcf3a55e388fa1befd5d290948c433e49b0e122fb
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: 0xcf3a…22fb curl -s 'https://api.roundhouseai.io/v0/agents/0xcf3a55e388fa1befd5d290948c433e49b0e122fb' curl -s 'https://api.roundhouseai.io/v0/entities/0xcf3a55e388fa1befd5d290948c433e49b0e122fb/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. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.