0x83b9…6d54
Paid $5.70 of the $850.24M Roundhouse has indexed across 1,341,166 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (66)
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% | $3.73 | 44 | 12 |
$3.73 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 1m ago$0.5733 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4348…6f96 · last paid 10h ago$0.521 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5043…0b7a · last paid 4h ago$0.491 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x97d2…57c7 · last paid 12h ago$0.391 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd685…0e64 · last paid 11h ago$0.361 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x119f…784e · last paid 9h ago$0.321 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0272…fa18 · last paid 6h ago$0.311 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3a5b…cb3d · last paid 1h ago$0.161 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0a31…3236 · last paid 3h ago$0.161 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbed1…b7b3 · last paid 2h ago$0.151 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf26c…43ba · last paid 7h ago$0.151 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2ddf…4b87 · last paid 11h ago$0.141 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 | |
|---|---|---|---|---|---|
| 0xaf36…2aa9 | $0.57 | $0.00 | 33 | 1m ago | Graph |
| 0x4348…6f96 | $0.52 | $0.00 | 1 | 10h ago | Graph |
| 0x5043…0b7a | $0.49 | $0.00 | 1 | 4h ago | Graph |
| 0x97d2…57c7 | $0.39 | $0.00 | 1 | 12h ago | Graph |
| 0xd685…0e64 | $0.36 | $0.00 | 1 | 11h ago | Graph |
| 0x119f…784e | $0.32 | $0.00 | 1 | 9h ago | Graph |
| 0x0272…fa18 | $0.31 | $0.00 | 1 | 6h ago | Graph |
| 0x3a5b…cb3d | $0.16 | $0.00 | 1 | 1h 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 66 observed settlements.
Recent activity
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 0x83b9…6d54 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x83b9f0a03a1b6c27e9509383ac25c6276d9d6d54
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: 0x83b9…6d54 curl -s 'https://api.roundhouseai.io/v0/agents/0x83b9f0a03a1b6c27e9509383ac25c6276d9d6d54' curl -s 'https://api.roundhouseai.io/v0/entities/0x83b9f0a03a1b6c27e9509383ac25c6276d9d6d54/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.