0xfa1a…6ff0
Paid $0.003638 of the $836.26M Roundhouse has indexed across 1,307,759 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (13)
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% | $0.003638 | 1 | 1 |
$0.003638 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.
- 0x3577…ca8d · last paid 16d ago$0.0036381 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x3577…ca8d | $0.003638 | $0.00 | 1 | 16d ago | Graph |
| 0xe0af…f517 | $0.00 | $0.003301 | 12 | 322d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
52% of observed volume is with a single counterparty, in all 13 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfa1a…6ff00x3577…ca8d | Base | $0.003638 | 70% | 0x642b…6c75 | 16d ago | 0xb54a61…98df2e |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000616 | 100% | questflow | 322d ago | 0x5e557a…2dac8c |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.00009 | 100% | questflow | 325d ago | 0x68b1f0…dd5dcf |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000062 | 100% | questflow | 326d ago | 0x8e391e…5083f0 |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000039 | 100% | questflow | 329d ago | 0x9ff028…b1f670 |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.00008 | 100% | questflow | 331d ago | 0x25988a…5e5466 |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000303 | 100% | questflow | 334d ago | 0xc66e38…e1839f |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000418 | 100% | questflow | 335d ago | 0xdcd9b8…90e59f |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.00039 | 100% | questflow | 336d ago | 0xb46126…b6721d |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000315 | 100% | questflow | 339d ago | 0x23702e…a7252e |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.00029 | 100% | questflow | 340d ago | 0xe340d6…b1ccb7 |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000391 | 100% | questflow | 341d ago | 0xefbf5d…be1330 |
| 0xe0af…f5170xfa1a…6ff0 | Base | $0.000307 | 100% | questflow | 343d ago | 0x02808c…76c9c8 |
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 0xfa1a…6ff0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfa1a61bf8fc7f257619e0edbf2ced75ca3bd6ff0
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: 0xfa1a…6ff0 curl -s 'https://api.roundhouseai.io/v0/agents/0xfa1a61bf8fc7f257619e0edbf2ced75ca3bd6ff0' curl -s 'https://api.roundhouseai.io/v0/entities/0xfa1a61bf8fc7f257619e0edbf2ced75ca3bd6ff0/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.