0xfbfd…88d2
Paid $1.38 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (32)
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% | $1.15 | 27 | 12 |
$1.15 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.
- 0xaf36…2aa9 · last paid 9d ago$0.1416 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1c4f…fd19 · last paid 9d ago$0.141 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6c7e…fb82 · last paid 9d ago$0.141 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdf22…709e · last paid 9d ago$0.131 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1332…a7e9 · last paid 9d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x14e7…8d70 · last paid 11d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x60dd…72b6 · last paid 11d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc3f2…5b3f · last paid 9d ago$0.081 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfc18…a0e0 · last paid 9d ago$0.071 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbb65…effc · last paid 9d ago$0.071 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4af9…d911 · last paid 11d ago$0.061 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc682…8dad · last paid 9d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0xaf36…2aa9 | $0.14 | $0.00 | 16 | 9d ago | Graph |
| 0x1c4f…fd19 | $0.14 | $0.00 | 1 | 9d ago | Graph |
| 0x6c7e…fb82 | $0.14 | $0.00 | 1 | 9d ago | Graph |
| 0xdf22…709e | $0.13 | $0.00 | 1 | 9d ago | Graph |
| 0x1332…a7e9 | $0.09 | $0.00 | 1 | 9d ago | Graph |
| 0x14e7…8d70 | $0.09 | $0.00 | 1 | 11d ago | Graph |
| 0x60dd…72b6 | $0.09 | $0.00 | 1 | 11d ago | Graph |
| 0xc3f2…5b3f | $0.08 | $0.00 | 1 | 9d 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 32 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfbfd…88d20x7a34…fe75 | Base | $0.05 | 70% | 0xc8d6…6cec | 11d ago | 0xf5fd5f…b828ea |
| 0xfbfd…88d20xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 11d ago | 0xa9e1d8…244107 |
| 0xfbfd…88d20x14e7…8d70 | Base | $0.09 | 70% | 0xc8d6…6cec | 11d ago | 0xa9e1d8…244107 |
| 0xfbfd…88d20x9f26…7982 | Base | $0.05 | 70% | 0xc8d6…6cec | 11d ago | 0x7db86a…e6f3f5 |
| 0xfbfd…88d20xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 11d ago | 0x7db86a…e6f3f5 |
| 0xfbfd…88d20xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 11d ago | 0x7ecfbd…f0c02a |
| 0xfbfd…88d20x60dd…72b6 | Base | $0.09 | 70% | 0xc8d6…6cec | 11d ago | 0x7ecfbd…f0c02a |
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 0xfbfd…88d2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfbfde8c2bcbe5793062908b93e80fdac6f0988d2
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: 0xfbfd…88d2 curl -s 'https://api.roundhouseai.io/v0/agents/0xfbfde8c2bcbe5793062908b93e80fdac6f0988d2' curl -s 'https://api.roundhouseai.io/v0/entities/0xfbfde8c2bcbe5793062908b93e80fdac6f0988d2/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.