0xfb7c…9dcf
Paid $7.01 of the $260.74M Roundhouse has indexed across 716,479 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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% | $7.01 | 8 | 5 |
$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 3 of 5 the amount paid narrows the list to the ones listed at that price.
- 0xfdc7…7841 · last paid 333d 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.
- 0x0b28…eb6f · last paid 333d 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.
- 0xe25b…f8cf · last paid 334d ago$1.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/mintPrice match$1.00 listed
- 0x8d8f…bb9b · last paid 334d ago$1.001 call
▸1 of 5 catalogued endpoints list a price this agent paid
- /credit-dropPrice match$1.00 listed
- /api/x402/credit-drop/xs$0.01 listed
- /credit-drop/xs$0.01 listed
- /credit-drop/lg$10.00 listed
- /api/x402/credit-drop/xs$0.01 listed
- 0x48eb…9a3a · last paid 334d ago$0.011 call
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 | |
|---|---|---|---|---|---|
| 0xfdc7…7841 | $3.00 | $0.00 | 3 | 333d ago | Graph |
| 0x0b28…eb6f | $2.00 | $0.00 | 2 | 333d ago | Graph |
| 0xe25b…f8cf | $1.00 | $0.00 | 1 | 334d ago | Graph |
| 0x8d8f…bb9b | $1.00 | $0.00 | 1 | 334d ago | Graph |
| 0x48eb…9a3a | $0.01 | $0.00 | 1 | 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 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfb7c…9dcf0x0b28…eb6f | Base | $1.00 | 100% | x402rs | 333d ago | 0x7ae24c…add553 |
| 0xfb7c…9dcf0x0b28…eb6f | Base | $1.00 | 100% | x402rs | 333d ago | 0x88c86f…e9da63 |
| 0xfb7c…9dcf0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 333d ago | 0x135d7e…6a4273 |
| 0xfb7c…9dcf0x48eb…9a3a | Base | $0.01 | 100% | x402rs | 334d ago | 0xfec30d…384fb9 |
| 0xfb7c…9dcf0xe25b…f8cf | Base | $1.00 | 100% | payAI | 334d ago | 0x9c9731…25b348 |
| 0xfb7c…9dcf0x8d8f…bb9b | Base | $1.00 | 100% | coinbase | 334d ago | 0xbf71bd…29af02 |
| 0xfb7c…9dcf0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x18ef8b…4a8967 |
| 0xfb7c…9dcf0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x9d62b7…958753 |
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 0xfb7c…9dcf has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfb7c9fe96c39814e56796aa6a1ff313eb0419dcf
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: 0xfb7c…9dcf curl -s 'https://api.roundhouseai.io/v0/agents/0xfb7c9fe96c39814e56796aa6a1ff313eb0419dcf' curl -s 'https://api.roundhouseai.io/v0/entities/0xfb7c9fe96c39814e56796aa6a1ff313eb0419dcf/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.