0xb42c…927b
Paid $0.10 of the $841.90M Roundhouse has indexed across 1,318,647 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.
- 0xbb34…3a10 · last paid 1m 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.
- 0xa271…0887 · last paid 19m 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.
- 0xb3aa…0c3f · last paid 57m 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.
- 0x19a4…1e26 · last paid 1h 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.
- 0xa848…14af · last paid 1h 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.
- 0x0ee0…f2e6 · last paid 1h 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 1m 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.
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xbb34…3a10 | $0.09 | $0.00 | 1 | 1m ago | Graph |
| 0xa271…0887 | $0.09 | $0.00 | 1 | 19m ago | Graph |
| 0xb3aa…0c3f | $0.09 | $0.00 | 1 | 57m ago | Graph |
| 0x19a4…1e26 | $0.09 | $0.00 | 1 | 1h ago | Graph |
| 0xa848…14af | $0.09 | $0.00 | 1 | 1h ago | Graph |
| 0x0ee0…f2e6 | $0.09 | $0.00 | 1 | 1h ago | Graph |
| 0xaf36…2aa9 | $0.06 | $0.00 | 6 | 1m 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 |
|---|---|---|---|---|---|---|
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 1m ago | 0x52d4be…18e9d9 |
| 0xb42c…927b0xbb34…3a10 | Base | $0.09 | 70% | 0xc8d6…6cec | 1m ago | 0x52d4be…18e9d9 |
| 0xb42c…927b0xa271…0887 | Base | $0.09 | 70% | 0xc8d6…6cec | 19m ago | 0x8c3875…1274d0 |
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 19m ago | 0x8c3875…1274d0 |
| 0xb42c…927b0xb3aa…0c3f | Base | $0.09 | 70% | 0xc8d6…6cec | 57m ago | 0x62a54f…7d1538 |
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 57m ago | 0x62a54f…7d1538 |
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 1h ago | 0xcab3b9…70762d |
| 0xb42c…927b0x19a4…1e26 | Base | $0.09 | 70% | 0xc8d6…6cec | 1h ago | 0xcab3b9…70762d |
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 1h ago | 0xf90f65…d6de74 |
| 0xb42c…927b0xa848…14af | Base | $0.09 | 70% | 0xc8d6…6cec | 1h ago | 0xf90f65…d6de74 |
| 0xb42c…927b0x0ee0…f2e6 | Base | $0.09 | 70% | 0xc8d6…6cec | 1h ago | 0x527464…23a6da |
| 0xb42c…927b0xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 1h ago | 0x527464…23a6da |
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 0xb42c…927b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb42ce2da1f248834923f77d6ae1f4f5b39e3927b
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: 0xb42c…927b curl -s 'https://api.roundhouseai.io/v0/agents/0xb42ce2da1f248834923f77d6ae1f4f5b39e3927b' curl -s 'https://api.roundhouseai.io/v0/entities/0xb42ce2da1f248834923f77d6ae1f4f5b39e3927b/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.