0xdd18…cd44
Paid $0.65 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $0.65 | 14 | 7 |
$0.65 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.
- 0x3e27…b57b · last paid 6d ago$0.142 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x231e…39d3 · last paid 6d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfa53…1d2c · last paid 6d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa145…96fd · last paid 6d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x18ab…c154 · last paid 6d ago$0.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x643f…3ed6 · last paid 6d ago$0.091 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 6d ago$0.077 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 | |
|---|---|---|---|---|---|
| 0x3e27…b57b | $0.14 | $0.00 | 2 | 6d ago | Graph |
| 0x231e…39d3 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xfa53…1d2c | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xa145…96fd | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0x18ab…c154 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0x643f…3ed6 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xaf36…2aa9 | $0.07 | $0.00 | 7 | 6d 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 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xdd18…cd440x3e27…b57b | Base | $0.05 | 70% | 0xc8d6…6cec | 6d ago | 0x02a2e7…4b2585 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 6d ago | 0x02a2e7…4b2585 |
| 0xdd18…cd440x231e…39d3 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x948d1f…5e8444 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x948d1f…5e8444 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x1a67d7…1fa1df |
| 0xdd18…cd440xfa53…1d2c | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x1a67d7…1fa1df |
| 0xdd18…cd440xa145…96fd | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x619b91…dff9fa |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x619b91…dff9fa |
| 0xdd18…cd440x18ab…c154 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0xa58267…f97290 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0xa58267…f97290 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x52a816…89c7e8 |
| 0xdd18…cd440x643f…3ed6 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x52a816…89c7e8 |
| 0xdd18…cd440xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x76e564…5f2280 |
| 0xdd18…cd440x3e27…b57b | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x76e564…5f2280 |
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 0xdd18…cd44 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xdd188ae6af2c77d4320681fe7c879ad00b74cd44
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: 0xdd18…cd44 curl -s 'https://api.roundhouseai.io/v0/agents/0xdd188ae6af2c77d4320681fe7c879ad00b74cd44' curl -s 'https://api.roundhouseai.io/v0/entities/0xdd188ae6af2c77d4320681fe7c879ad00b74cd44/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.