0xbffc…aaf9
Paid $0.36 of the $259.22M Roundhouse has indexed across 714,420 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 |
|---|---|---|---|---|
| AI & Media | 56% | $0.20 | 2 | 1 |
| Not in any catalogue | 44% | $0.16 | 4 | 1 |
$0.16 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; for 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0xabf4…a9d0 · last paid 10d ago$0.202 calls
▸1 of 200 catalogued endpoints list a price this agent paid
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /api/ttsText to speech$0.05 listed
- /api/bestsellers$0.005 listed
- /api/demand-radar$0.005 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /v1/metered/chat/completionsText completion$0.001 listed
192 further catalogued endpoints not listed.
- 0xb075…59d8 · last paid 10d ago$0.164 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xabf4…a9d0 | $0.20 | $0.00 | 2 | 10d ago | Graph |
| 0xb075…59d8 | $0.16 | $0.00 | 4 | 10d ago | Graph |
| 0x7706…4121 | $0.00 | $0.0001 | 1 | 10d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
2 self-dealing settlements (payer = payee) observed; 56% of observed volume is with a single counterparty, in all 9 observed settlements.
Organic volume $0.36 of $0.36 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xbffc…aaf90xabf4…a9d0 | Base | $0.10 | 100% | coinbase | 10d ago | 0x9e8c98…6f1017 |
| 0x7706…41210xbffc…aaf9 | Base | $0.0001 | 70% | 0x2772…8c17 | 10d ago | 0x36879c…87a6e7 |
| 0xbffc…aaf90xbffc…aaf9 | Base | $0.0001 | 70% | 0x2772…8c17 | 10d ago | 0xefc797…bf9525 |
| 0xbffc…aaf90xbffc…aaf9 | Base | $0.0001 | 70% | 0x2772…8c17 | 10d ago | 0x2b5a09…29261c |
| 0xbffc…aaf90xabf4…a9d0 | Base | $0.10 | 100% | coinbase | 10d ago | 0x6ca6d9…6bc635 |
| 0xbffc…aaf90xb075…59d8 | Base | $0.06 | 70% | 0xd5a8…f616 | 10d ago | 0x189c7a…21b692 |
| 0xbffc…aaf90xb075…59d8 | Base | $0.02 | 70% | 0xd5a8…f616 | 10d ago | 0xb03e76…979af0 |
| 0xbffc…aaf90xb075…59d8 | Base | $0.06 | 70% | 0xd5a8…f616 | 10d ago | 0xd56caa…f79bb3 |
| 0xbffc…aaf90xb075…59d8 | Base | $0.02 | 70% | 0xd5a8…f616 | 10d ago | 0xfd6de8…9ae57e |
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 0xbffc…aaf9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xbffc1f6d4613458c3054bcb42591f11dececaaf9
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: 0xbffc…aaf9 curl -s 'https://api.roundhouseai.io/v0/agents/0xbffc1f6d4613458c3054bcb42591f11dececaaf9' curl -s 'https://api.roundhouseai.io/v0/entities/0xbffc1f6d4613458c3054bcb42591f11dececaaf9/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.