0x0fa4…dc88
Paid $13.00 of the $259.13M Roundhouse has indexed across 714,127 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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $13.00 | 9 | 3 |
$5.00 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x5622…c75d · last paid 334d ago$5.005 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9310…fdbd · last paid 334d ago$5.001 call
▸1 of 3 catalogued endpoints list a price this agent paid
- /api/puff/5Price match$5.00 listed
- /api/puff$1.00 listed
- /api/puff$1.00 listed
- 0xa475…1f75 · last paid 333d ago$3.003 calls
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 | |
|---|---|---|---|---|---|
| 0x5622…c75d | $5.00 | $0.00 | 5 | 334d ago | Graph |
| 0x9310…fdbd | $5.00 | $0.00 | 1 | 334d ago | Graph |
| 0xa475…1f75 | $3.00 | $0.00 | 3 | 333d 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 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x0fa4…dc880xa475…1f75 | Base | $1.00 | 100% | payAI | 333d ago | 0xc2ee4a…71cdd9 |
| 0x0fa4…dc880xa475…1f75 | Base | $1.00 | 100% | payAI | 333d ago | 0x771b5a…fdef7e |
| 0x0fa4…dc880xa475…1f75 | Base | $1.00 | 100% | payAI | 333d ago | 0x3e0cce…a5fed2 |
| 0x0fa4…dc880x5622…c75d | Base | $1.00 | 100% | coinbase | 334d ago | 0xba01cf…d80158 |
| 0x0fa4…dc880x9310…fdbd | Base | $5.00 | 100% | coinbase | 334d ago | 0x8a759e…c31883 |
| 0x0fa4…dc880x5622…c75d | Base | $1.00 | 100% | coinbase | 334d ago | 0x5fc157…b15c1d |
| 0x0fa4…dc880x5622…c75d | Base | $1.00 | 100% | coinbase | 334d ago | 0xd99f8d…94bd66 |
| 0x0fa4…dc880x5622…c75d | Base | $1.00 | 100% | coinbase | 334d ago | 0x1db122…68a1a6 |
| 0x0fa4…dc880x5622…c75d | Base | $1.00 | 100% | coinbase | 334d ago | 0x191f9b…46cb4b |
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 0x0fa4…dc88 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x0fa45d3385293161884233ddc6aa4da9ec3edc88
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: 0x0fa4…dc88 curl -s 'https://api.roundhouseai.io/v0/agents/0x0fa45d3385293161884233ddc6aa4da9ec3edc88' curl -s 'https://api.roundhouseai.io/v0/entities/0x0fa45d3385293161884233ddc6aa4da9ec3edc88/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.