0x12a3…e84f
Paid $1.56 of the $3060.46M Roundhouse has indexed across 1,398,118 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (56)
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% | $0.75 | 39 | 12 |
$0.75 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.
- 0xaf36…2aa9 · last paid 3d ago$0.1628 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfe83…333b · last paid 3d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3577…9667 · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa3cf…dc5e · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa369…cfaa · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x55f7…1fc2 · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc4ad…838e · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4c9c…67aa · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x959c…16be · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x48ea…137b · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6e3f…17a2 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8387…651f · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0xaf36…2aa9 | $0.16 | $0.00 | 28 | 3d ago | Graph |
| 0xfe83…333b | $0.05 | $0.00 | 1 | 3d ago | Graph |
| 0x3577…9667 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0xa3cf…dc5e | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0xa369…cfaa | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x55f7…1fc2 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0xc4ad…838e | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x4c9c…67aa | $0.05 | $0.00 | 1 | 8d 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 56 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x12a3…e84f0xaf36…2aa9 | Base | $0.006 | 70% | 0xc8d6…6cec | 8d ago | 0x0bf5f5…0552bf |
| 0x12a3…e84f0xc74f…a6da | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x0bf5f5…0552bf |
| 0x12a3…e84f0x8442…ebf3 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x6fed81…4aba3d |
| 0x12a3…e84f0xaf36…2aa9 | Base | $0.006 | 70% | 0xc8d6…6cec | 8d ago | 0x6fed81…4aba3d |
| 0x12a3…e84f0x8439…656d | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x5987ec…20cb9d |
| 0x12a3…e84f0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0x5987ec…20cb9d |
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 0x12a3…e84f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x12a33e90d1937041c631910a95013e233cb9e84f
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: 0x12a3…e84f curl -s 'https://api.roundhouseai.io/v0/agents/0x12a33e90d1937041c631910a95013e233cb9e84f' curl -s 'https://api.roundhouseai.io/v0/entities/0x12a33e90d1937041c631910a95013e233cb9e84f/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.