0xf1c3…52a7
Paid $1.27 of the $259.89M Roundhouse has indexed across 715,350 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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% | $1.27 | 3 | 3 |
$1.25 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 3 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 98d ago$1.251 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdd25…2ec0 · last paid 96d ago$0.021 call
▸20 of 141 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/flights/search$0.05 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
133 further catalogued endpoints not listed.
- 0xd20f…7d0d · last paid 98d ago$0.0041 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /api/web-intelligence$0.005 listed
- /api/page-context$0.005 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 | |
|---|---|---|---|---|---|
| 0xccc8…15be | $1.25 | $0.00 | 1 | 98d ago | Graph |
| 0xdd25…2ec0 | $0.02 | $0.00 | 1 | 96d ago | Graph |
| 0xd20f…7d0d | $0.004 | $0.00 | 1 | 98d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
98% of observed volume is with a single counterparty, in all 3 observed settlements.
Organic volume $1.27 of $1.27 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf1c3…52a70xdd25…2ec0 | Base | $0.02 | 100% | coinbase | 96d ago | 0xcc8d11…b8df39 |
| 0xf1c3…52a70xccc8…15be | Base | $1.25 | 100% | 0xf70d…dbef | 98d ago | 0xc6bd65…dad20c |
| 0xf1c3…52a70xd20f…7d0d | Base | $0.004 | 100% | coinbase | 98d ago | 0xeb25ca…40e5de |
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 0xf1c3…52a7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf1c3116c87fde716803ea8638349e07a5b7952a7
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: 0xf1c3…52a7 curl -s 'https://api.roundhouseai.io/v0/agents/0xf1c3116c87fde716803ea8638349e07a5b7952a7' curl -s 'https://api.roundhouseai.io/v0/entities/0xf1c3116c87fde716803ea8638349e07a5b7952a7/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.