0xffbf…b2a0
Paid $201.24 of the $260.92M Roundhouse has indexed across 716,778 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (168)
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% | $201.23 | 168 | 9 |
$131.91 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 4 of 9 the amount paid narrows the list to the ones listed at that price.
- 0xb34b…17db · last paid 333d ago$72.004 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd0cb…1f5c · last paid 336d ago$30.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2ea5…933a · last paid 332d ago$29.913 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdaab…1b34 · last paid 335d ago$24.931 call
- 0xb8fa…65b6 · last paid 331d ago$24.40146 calls
- 0xcfff…f478 · last paid 335d ago$10.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$10.00 listed
- 0x9310…fdbd · last paid 336d ago$6.006 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0x955d…54cb · last paid 336d ago$3.003 calls
- 0x5e50…1d10 · last paid 335d ago$1.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /touchPrice match$1.00 listed
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 | |
|---|---|---|---|---|---|
| 0xb34b…17db | $72.00 | $0.00 | 4 | 333d ago | Graph |
| 0xd0cb…1f5c | $30.00 | $0.00 | 3 | 336d ago | Graph |
| 0x2ea5…933a | $29.91 | $0.00 | 3 | 332d ago | Graph |
| 0xdaab…1b34 | $24.93 | $0.00 | 1 | 335d ago | Graph |
| 0xb8fa…65b6 | $24.40 | $0.00 | 146 | 331d ago | Graph |
| 0xcfff…f478 | $10.00 | $0.00 | 1 | 335d ago | Graph |
| 0x9310…fdbd | $6.00 | $0.00 | 6 | 336d ago | Graph |
| 0x955d…54cb | $3.00 | $0.00 | 3 | 336d 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 168 observed settlements.
Recent activity
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 0xffbf…b2a0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xffbfae10e1d9325bc7388bd363b0edf4cc90b2a0
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: 0xffbf…b2a0 curl -s 'https://api.roundhouseai.io/v0/agents/0xffbfae10e1d9325bc7388bd363b0edf4cc90b2a0' curl -s 'https://api.roundhouseai.io/v0/entities/0xffbfae10e1d9325bc7388bd363b0edf4cc90b2a0/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.