0x6407…0438
Paid $4.24 of the $850.04M Roundhouse has indexed across 1,340,439 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (36)
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% | $3.75 | 29 | 12 |
$3.75 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.
- 0xef23…cc7e · last paid 8h ago$0.701 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x84d3…d78d · last paid 5h ago$0.591 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4b19…555a · last paid 3h ago$0.451 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xaf36…2aa9 · last paid 5m ago$0.4218 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb11c…eb86 · last paid 56m ago$0.411 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xab03…c200 · last paid 4h ago$0.261 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2fc4…ac8f · last paid 3h ago$0.181 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2b32…b75f · last paid 6h ago$0.181 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xad7f…1c8b · last paid 3h ago$0.161 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5450…7f36 · last paid 7h ago$0.161 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2936…92ef · last paid 5m ago$0.121 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x611b…e2ff · last paid 2h ago$0.111 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0xef23…cc7e | $0.70 | $0.00 | 1 | 8h ago | Graph |
| 0x84d3…d78d | $0.59 | $0.00 | 1 | 5h ago | Graph |
| 0x4b19…555a | $0.45 | $0.00 | 1 | 3h ago | Graph |
| 0xaf36…2aa9 | $0.42 | $0.00 | 18 | 5m ago | Graph |
| 0xb11c…eb86 | $0.41 | $0.00 | 1 | 56m ago | Graph |
| 0xab03…c200 | $0.26 | $0.00 | 1 | 4h ago | Graph |
| 0x2fc4…ac8f | $0.18 | $0.00 | 1 | 3h ago | Graph |
| 0x2b32…b75f | $0.18 | $0.00 | 1 | 6h 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 36 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 0x6407…0438 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x640753c2f460e79e7932df678b09fbb887a70438
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: 0x6407…0438 curl -s 'https://api.roundhouseai.io/v0/agents/0x640753c2f460e79e7932df678b09fbb887a70438' curl -s 'https://api.roundhouseai.io/v0/entities/0x640753c2f460e79e7932df678b09fbb887a70438/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.