0x9cf8…4257
Paid $369.72 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Ethereum (2)
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% | $369.72 | 2 | 2 |
$369.72 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.
- 0x5c7b…35c5 · last paid 1d ago$249.861 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xaddc…425a · last paid 1d ago$119.861 call
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 | |
|---|---|---|---|---|---|
| 0x5c7b…35c5 | $249.86 | $0.00 | 1 | 1d ago | Graph |
| 0xaddc…425a | $119.86 | $0.00 | 1 | 1d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
68% of observed volume is with a single counterparty, in all 2 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9cf8…42570x5c7b…35c5 | Ethereum | $249.86 | 70% | 0xc99d…a8f4 | 1d ago | 0x761cd5…cd1c5e |
| 0x9cf8…42570xaddc…425a | Ethereum | $119.86 | 70% | 0x07ae…0e67 | 1d ago | 0xa708ea…d3ac4e |
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 0x9cf8…4257 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9cf8bffdd4ce18a5bfecec919d5ba602baf74257
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: 0x9cf8…4257 curl -s 'https://api.roundhouseai.io/v0/agents/0x9cf8bffdd4ce18a5bfecec919d5ba602baf74257' curl -s 'https://api.roundhouseai.io/v0/entities/0x9cf8bffdd4ce18a5bfecec919d5ba602baf74257/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.