0xb12a…ac2b
Paid $0.60 of the $847.09M Roundhouse has indexed across 1,330,621 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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% | $0.60 | 12 | 7 |
$0.60 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.
- 0x5fcb…ad81 · 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.
- 0xe851…3625 · 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.
- 0xd792…3d4c · 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.
- 0xd977…5d71 · 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.
- 0xb74c…cc0d · 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.
- 0x01ac…24e4 · 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$0.066 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 | |
|---|---|---|---|---|---|
| 0x5fcb…ad81 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xe851…3625 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xd792…3d4c | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xd977…5d71 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xb74c…cc0d | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0x01ac…24e4 | $0.09 | $0.00 | 1 | 6d ago | Graph |
| 0xaf36…2aa9 | $0.06 | $0.00 | 6 | 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 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x77c714…c45ac9 |
| 0xb12a…ac2b0x5fcb…ad81 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x77c714…c45ac9 |
| 0xb12a…ac2b0xe851…3625 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0xb95e13…727259 |
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0xb95e13…727259 |
| 0xb12a…ac2b0xd792…3d4c | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0xcc809a…31afc9 |
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0xcc809a…31afc9 |
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x8d748e…ff5659 |
| 0xb12a…ac2b0xd977…5d71 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x8d748e…ff5659 |
| 0xb12a…ac2b0xb74c…cc0d | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0x58cd21…9025f9 |
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0x58cd21…9025f9 |
| 0xb12a…ac2b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 6d ago | 0xabbb2f…6ba30d |
| 0xb12a…ac2b0x01ac…24e4 | Base | $0.09 | 70% | 0xc8d6…6cec | 6d ago | 0xabbb2f…6ba30d |
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 0xb12a…ac2b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb12a681f975ca75f939247d001976682cc6bac2b
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: 0xb12a…ac2b curl -s 'https://api.roundhouseai.io/v0/agents/0xb12a681f975ca75f939247d001976682cc6bac2b' curl -s 'https://api.roundhouseai.io/v0/entities/0xb12a681f975ca75f939247d001976682cc6bac2b/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.