0x3ca4…ee4a
Paid $0.94 of the $260.63M Roundhouse has indexed across 716,280 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (57)
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% | $0.94 | 57 | 7 |
$0.94 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x94d0…f73c · last paid 340d ago$0.6014 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x008e…f607 · last paid 340d ago$0.116 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xef98…ac29 · last paid 340d ago$0.103 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9d09…991a · last paid 340d ago$0.054 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x55fa…486b · last paid 340d ago$0.052 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4944…4bf3 · last paid 340d ago$0.0314 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb7a6…1e90 · last paid 340d ago$0.00902814 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 | |
|---|---|---|---|---|---|
| 0x94d0…f73c | $0.60 | $0.00 | 14 | 340d ago | Graph |
| 0x008e…f607 | $0.11 | $0.00 | 6 | 340d ago | Graph |
| 0xef98…ac29 | $0.10 | $0.00 | 3 | 340d ago | Graph |
| 0x9d09…991a | $0.05 | $0.00 | 4 | 340d ago | Graph |
| 0x55fa…486b | $0.05 | $0.00 | 2 | 340d ago | Graph |
| 0x4944…4bf3 | $0.03 | $0.00 | 14 | 340d ago | Graph |
| 0xb7a6…1e90 | $0.009028 | $0.00 | 14 | 340d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
64% of observed volume is with a single counterparty, in all 57 observed settlements.
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 0x3ca4…ee4a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3ca4b883cf4eb4e7fc5cbdd644f9a3de00a7ee4a
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: 0x3ca4…ee4a curl -s 'https://api.roundhouseai.io/v0/agents/0x3ca4b883cf4eb4e7fc5cbdd644f9a3de00a7ee4a' curl -s 'https://api.roundhouseai.io/v0/entities/0x3ca4b883cf4eb4e7fc5cbdd644f9a3de00a7ee4a/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.