0xbfff…0d3c
Paid $1.59 of the $3060.21M Roundhouse has indexed across 1,397,717 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (60)
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% | $0.74 | 41 | 12 |
$0.74 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 4d ago$0.1630 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4e29…b728 · last paid 4d 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.
- 0x8404…bad8 · last paid 4d 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.
- 0x3efd…bd99 · last paid 4d 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.
- 0x741b…767f · last paid 4d 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.
- 0x24eb…a24f · last paid 8d 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.
- 0x5f52…c424 · last paid 8d 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.
- 0x7909…2311 · last paid 8d 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.
- 0x78a4…ecfd · last paid 8d 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.
- 0x7391…d696 · last paid 8d 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.
- 0x7caf…4d15 · last paid 4d 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.
- 0x6bd7…adbc · last paid 4d 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 | $0.16 | $0.00 | 30 | 4d ago | Graph |
| 0x4e29…b728 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x8404…bad8 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x3efd…bd99 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x741b…767f | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x24eb…a24f | $0.05 | $0.00 | 1 | 8d ago | Graph |
| 0x5f52…c424 | $0.05 | $0.00 | 1 | 8d ago | Graph |
| 0x7909…2311 | $0.05 | $0.00 | 1 | 8d 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 60 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xbfff…0d3c0x78a4…ecfd | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x3fe687…d7cbae |
| 0xbfff…0d3c0xaf36…2aa9 | Base | $0.006 | 70% | 0xc8d6…6cec | 8d ago | 0x3fe687…d7cbae |
| 0xbfff…0d3c0xaf36…2aa9 | Base | $0.006 | 70% | 0xc8d6…6cec | 8d ago | 0xf38af1…5056dd |
| 0xbfff…0d3c0x7391…d696 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0xf38af1…5056dd |
| 0xbfff…0d3c0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0xd91cbd…54b4d0 |
| 0xbfff…0d3c0x1afc…a7b9 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0xd91cbd…54b4d0 |
| 0xbfff…0d3c0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0x35f513…078925 |
| 0xbfff…0d3c0x3027…1dff | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x35f513…078925 |
| 0xbfff…0d3c0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0xc74f62…af63be |
| 0xbfff…0d3c0x5d7c…7a0a | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0xc74f62…af63be |
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 0xbfff…0d3c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xbfffeb6d0004846e086edc1e7fb1efa265b20d3c
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: 0xbfff…0d3c curl -s 'https://api.roundhouseai.io/v0/agents/0xbfffeb6d0004846e086edc1e7fb1efa265b20d3c' curl -s 'https://api.roundhouseai.io/v0/entities/0xbfffeb6d0004846e086edc1e7fb1efa265b20d3c/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.