0x0540…9f37
Paid $6.08 of the $850.33M Roundhouse has indexed across 1,341,296 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (54)
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% | $4.56 | 38 | 12 |
$4.56 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.
- 0x91ab…9262 · last paid 10h ago$0.801 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 46m ago$0.6127 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x466d…f06d · last paid 12h ago$0.441 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9113…11be · last paid 7h ago$0.431 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf995…7052 · last paid 5h ago$0.421 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x362a…e0a0 · last paid 8h ago$0.371 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc14a…c785 · last paid 5h 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.
- 0x8b8c…a70f · last paid 11h 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.
- 0x972d…0aa6 · last paid 6h ago$0.271 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3ff6…a644 · last paid 9h ago$0.221 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4bb2…fddc · last paid 7h ago$0.191 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1d70…6da4 · last paid 1h ago$0.181 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 | |
|---|---|---|---|---|---|
| 0x91ab…9262 | $0.80 | $0.00 | 1 | 10h ago | Graph |
| 0xaf36…2aa9 | $0.61 | $0.00 | 27 | 46m ago | Graph |
| 0x466d…f06d | $0.44 | $0.00 | 1 | 12h ago | Graph |
| 0x9113…11be | $0.43 | $0.00 | 1 | 7h ago | Graph |
| 0xf995…7052 | $0.42 | $0.00 | 1 | 5h ago | Graph |
| 0x362a…e0a0 | $0.37 | $0.00 | 1 | 8h ago | Graph |
| 0xc14a…c785 | $0.32 | $0.00 | 1 | 5h ago | Graph |
| 0x8b8c…a70f | $0.31 | $0.00 | 1 | 11h 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 54 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 0x0540…9f37 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x0540890e6f8a472e2a608d4cb71858850d9d9f37
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: 0x0540…9f37 curl -s 'https://api.roundhouseai.io/v0/agents/0x0540890e6f8a472e2a608d4cb71858850d9d9f37' curl -s 'https://api.roundhouseai.io/v0/entities/0x0540890e6f8a472e2a608d4cb71858850d9d9f37/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.