0xc8a3…4048
Paid $48,732.93 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — 0.0016% of it.
Chains (from the recent scan): Ethereum (81) · Base (4)
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 | 71% | $33,872.00 | 56 | 11 |
| Onchain Data | 29% | $14,027.16 | 18 | 1 |
$33,872.00 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x0000…0000 · last paid 181d ago$14,027.1618 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /x402/gasGas price$5.00 listed
- 0xf885…55b0 · last paid 33d ago$12,750.0021 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0fcf…5cc9 · last paid 120d ago$7,155.0014 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0328…b9da · last paid 65d ago$2,888.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xed75…70fe · last paid 19d ago$2,306.004 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0f7a…c75c · last paid 142d ago$2,100.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8c8f…9938 · last paid 121d ago$1,715.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3e4c…4fa2 · last paid 52d ago$1,233.007 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2199…bb05 · last paid 244d ago$1,165.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9447…7061 · last paid 54d ago$1,155.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb6ff…1ace · last paid 66d ago$805.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe0a0…8188 · last paid 93d ago$600.001 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 | |
|---|---|---|---|---|---|
| 0x0000…0000 | $14,027.16 | $0.00 | 18 | 181d ago | Graph |
| 0xf885…55b0 | $12,750.00 | $0.00 | 21 | 33d ago | Graph |
| 0x0fcf…5cc9 | $7,155.00 | $0.00 | 14 | 120d ago | Graph |
| 0xb6ff…1ace | $805.00 | $4,747.04 | 5 | 66d ago | Graph |
| 0x0328…b9da | $2,888.00 | $0.00 | 2 | 65d ago | Graph |
| 0xed75…70fe | $2,306.00 | $0.00 | 4 | 19d ago | Graph |
| 0x0f7a…c75c | $2,100.00 | $0.00 | 2 | 142d ago | Graph |
| 0x8c8f…9938 | $1,715.00 | $0.00 | 1 | 121d 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 85 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc8a3…40480x0000…0000 | Ethereum | $409.98 | 70% | 0x3c27…bb3a | 261d ago | 0x80bcff…aa2d9a |
| 0xc8a3…40480x0000…0000 | Ethereum | $999.94 | 70% | 0x3c27…bb3a | 262d ago | 0x8da838…83e63c |
| 0xc8a3…40480x0000…0000 | Ethereum | $281.97 | 70% | 0x3c27…bb3a | 267d ago | 0x7e5023…8d0ed8 |
| 0xc8a3…40480xb6ff…1ace | Ethereum | $500.00 | 70% | 0x4661…93fd | 268d ago | 0x4587d7…2a00fb |
| 0xc8a3…40480xc825…d17e | Ethereum | $5.00 | 70% | 0x4661…93fd | 268d ago | 0x87b21f…05a6c9 |
| 0xc8a3…40480x0000…0000 | Ethereum | $2,999.97 | 70% | 0x3c27…bb3a | 269d ago | 0x513671…4b22dd |
| 0xb6ff…1ace0xc8a3…4048 | Ethereum | $2,097.54 | 70% | 0x4661…93fd | 269d ago | 0x2f8a42…53e59b |
| 0xc8a3…40480x0000…0000 | Ethereum | $2,722.88 | 70% | 0x3c27…bb3a | 276d ago | 0xfb0151…f5d41b |
| 0xc8a3…40480x0000…0000 | Ethereum | $599.52 | 70% | 0x3c27…bb3a | 279d ago | 0xec99a6…577534 |
| 0xc8a3…40480x0000…0000 | Ethereum | $24.46 | 70% | 0x3c27…bb3a | 279d ago | 0x3efbda…85f5af |
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 0xc8a3…4048 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc8a31a2e1f7fdcf9b5d746ef0cc78ce685cc4048
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: 0xc8a3…4048 curl -s 'https://api.roundhouseai.io/v0/agents/0xc8a31a2e1f7fdcf9b5d746ef0cc78ce685cc4048' curl -s 'https://api.roundhouseai.io/v0/entities/0xc8a31a2e1f7fdcf9b5d746ef0cc78ce685cc4048/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.