0xcb8b…1b71
Paid $61.39 of the $847.73M Roundhouse has indexed across 1,331,971 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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% | $61.39 | 2 | 2 |
$61.39 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.
- 0x58a8…6c63 · last paid 476d ago$31.231 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7fb2…f858 · last paid 476d ago$30.161 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 | |
|---|---|---|---|---|---|
| 0x58a8…6c63 | $31.23 | $0.00 | 1 | 476d ago | Graph |
| 0x60db…8479 | $0.00 | $31.23 | 1 | 476d ago | Graph |
| 0x7fb2…f858 | $30.16 | $0.00 | 1 | 476d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xcb8b…1b710x58a8…6c63 | Base | $31.23 | 70% | 0xe890…f632 | 476d ago | 0x3a91e3…b36987 |
| 0xcb8b…1b710x7fb2…f858 | Base | $30.16 | 70% | 0xe890…f632 | 476d ago | 0x7f3294…ec845f |
| 0x60db…84790xcb8b…1b71 | Base | $31.23 | 70% | 0xe890…f632 | 476d ago | 0x94aded…4353ff |
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 0xcb8b…1b71 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xcb8b3b1ccfad2703c7b9e6e551fa2a4b33a71b71
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: 0xcb8b…1b71 curl -s 'https://api.roundhouseai.io/v0/agents/0xcb8b3b1ccfad2703c7b9e6e551fa2a4b33a71b71' curl -s 'https://api.roundhouseai.io/v0/entities/0xcb8b3b1ccfad2703c7b9e6e551fa2a4b33a71b71/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.