0xfbf4…20b2
Paid $0.04 of the $258.56M Roundhouse has indexed across 713,267 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (15)
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% | $0.03 | 13 | 2 |
$0.02 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.
- 0x72f0…ec35 · last paid 282d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9490…36d6 · last paid 317d ago$0.0111 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /rumoursPrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0x72f0…ec35 | $0.02 | $0.00 | 2 | 282d ago | Graph |
| 0x9490…36d6 | $0.01 | $0.00 | 11 | 317d ago | Graph |
| 0xc31e…d231 | $0.00 | $0.01 | 1 | 293d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
1 self-dealing settlement (payer = payee) observed, in all 15 observed settlements.
Organic volume $0.04 of $0.05 total.
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 0xfbf4…20b2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfbf4de1c974ac5925cbffad2086f3e89e77320b2
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: 0xfbf4…20b2 curl -s 'https://api.roundhouseai.io/v0/agents/0xfbf4de1c974ac5925cbffad2086f3e89e77320b2' curl -s 'https://api.roundhouseai.io/v0/entities/0xfbf4de1c974ac5925cbffad2086f3e89e77320b2/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.