0xff52…0d05
Paid $11.01 of the $261.15M Roundhouse has indexed across 716,924 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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% | $11.01 | 12 | 4 |
$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 4 the amount paid narrows the list to the ones listed at that price.
- 0x8d8f…bb9b · last paid 334d ago$3.014 calls
▸4 of 5 catalogued endpoints list a price this agent paid
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-dropPrice match$1.00 listed
- /credit-drop/xsPrice match$0.01 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/lg$10.00 listed
- 0xfdc7…7841 · last paid 334d ago$3.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6042…eebf · last paid 334d ago$3.003 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0x4c15…2633 · last paid 334d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x8d8f…bb9b | $3.01 | $0.00 | 4 | 334d ago | Graph |
| 0xfdc7…7841 | $3.00 | $0.00 | 3 | 334d ago | Graph |
| 0x6042…eebf | $3.00 | $0.00 | 3 | 334d ago | Graph |
| 0x4c15…2633 | $2.00 | $0.00 | 2 | 334d 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 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xff52…0d050xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0xcdb511…57f343 |
| 0xff52…0d050x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xae2811…526370 |
| 0xff52…0d050x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x52013a…ec6b4c |
| 0xff52…0d050xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x3f12e0…ebed1d |
| 0xff52…0d050xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x13c055…d8dc92 |
| 0xff52…0d050x4c15…2633 | Base | $1.00 | 100% | coinbase | 334d ago | 0x7e6580…7e81aa |
| 0xff52…0d050x4c15…2633 | Base | $1.00 | 100% | coinbase | 334d ago | 0x550fd5…a0d183 |
| 0xff52…0d050x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x6a8570…587393 |
| 0xff52…0d050x8d8f…bb9b | Base | $0.01 | 100% | payAI | 334d ago | 0x55812b…60e8f7 |
| 0xff52…0d050x8d8f…bb9b | Base | $1.00 | 100% | coinbase | 334d ago | 0xa417de…87e707 |
| 0xff52…0d050x8d8f…bb9b | Base | $1.00 | 100% | coinbase | 334d ago | 0x57b265…c6b5d6 |
| 0xff52…0d050x8d8f…bb9b | Base | $1.00 | 100% | coinbase | 334d ago | 0x836eac…516073 |
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 0xff52…0d05 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff52d4692aadae060970c39e8249ee2661030d05
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: 0xff52…0d05 curl -s 'https://api.roundhouseai.io/v0/agents/0xff52d4692aadae060970c39e8249ee2661030d05' curl -s 'https://api.roundhouseai.io/v0/entities/0xff52d4692aadae060970c39e8249ee2661030d05/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.