0x1b3e…a500
Paid $0.05 of the $3067.43M Roundhouse has indexed across 1,401,742 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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% | $0.05 | 8 | 7 |
$0.05 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.
- 0xe029…3e77 · last paid 1h ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbade…6c58 · last paid 2h ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdb42…fb4c · last paid 13m ago$0.0061 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x238d…4711 · last paid 5m ago$0.0051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x36cf…f2a9 · last paid 12m ago$0.0051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2e8c…c45b · last paid 8m ago$0.0031 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e83…0fd9 · last paid 2h ago$0.0031 call
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 | |
|---|---|---|---|---|---|
| 0xe029…3e77 | $0.02 | $0.00 | 2 | 1h ago | Graph |
| 0xbade…6c58 | $0.01 | $0.00 | 1 | 2h ago | Graph |
| 0xdb42…fb4c | $0.006 | $0.00 | 1 | 13m ago | Graph |
| 0x238d…4711 | $0.005 | $0.00 | 1 | 5m ago | Graph |
| 0x36cf…f2a9 | $0.005 | $0.00 | 1 | 12m ago | Graph |
| 0x2e8c…c45b | $0.003 | $0.00 | 1 | 8m ago | Graph |
| 0x0e83…0fd9 | $0.003 | $0.00 | 1 | 2h 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 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1b3e…a5000x238d…4711 | Base | $0.005 | 100% | coinbase | 5m ago | 0x968ed0…b75184 |
| 0x1b3e…a5000x2e8c…c45b | Base | $0.003 | 100% | coinbase | 8m ago | 0x047a5e…63c230 |
| 0x1b3e…a5000x36cf…f2a9 | Base | $0.005 | 100% | coinbase | 12m ago | 0x74a3af…7259ce |
| 0x1b3e…a5000xdb42…fb4c | Base | $0.006 | 100% | coinbase | 13m ago | 0xb54d23…403c51 |
| 0x1b3e…a5000xe029…3e77 | Base | $0.008 | 100% | coinbase | 1h ago | 0x89a850…0d27d0 |
| 0x1b3e…a5000xe029…3e77 | Base | $0.008 | 100% | coinbase | 1h ago | 0x976822…ba1084 |
| 0x1b3e…a5000xbade…6c58 | Base | $0.01 | 100% | coinbase | 2h ago | 0xe557c7…bea951 |
| 0x1b3e…a5000x0e83…0fd9 | Base | $0.003 | 100% | coinbase | 2h ago | 0x3edfa4…c8272a |
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 0x1b3e…a500 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1b3e9c6ecad572d398a9345317118fcb2643a500
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: 0x1b3e…a500 curl -s 'https://api.roundhouseai.io/v0/agents/0x1b3e9c6ecad572d398a9345317118fcb2643a500' curl -s 'https://api.roundhouseai.io/v0/entities/0x1b3e9c6ecad572d398a9345317118fcb2643a500/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.