0x90cf…cbe4
Paid $100.00 of the $846.65M Roundhouse has indexed across 1,329,967 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (42)
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% | $100.00 | 42 | 8 |
$45.00 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; for 3 of 8 the amount paid narrows the list to the ones listed at that price.
- 0xb34b…17db · last paid 364d ago$30.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9b4d…6083 · last paid 365d ago$20.0020 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /mint?address=0x020161B0D3f33446cBc3194726B5E3898E6Ce80e&tier=10Price match$1.00 listed
- /mintPrice match$1.00 listed
- 0x45e3…6faa · last paid 364d ago$15.003 calls
▸1 of 4 catalogued endpoints list a price this agent paid
- /mintPrice match$5.00 listed
- /large-mint$10.00 listed
- /small-mint$0.10 listed
- /small-mint$0.10 listed
- 0xbe77…6213 · last paid 365d ago$10.0010 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb8fa…65b6 · last paid 362d ago$10.002 calls
- 0x0891…204b · last paid 362d ago$10.001 call
- 0x0fe8…9393 · last paid 350d ago$4.004 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5b30…7628 · last paid 367d ago$1.001 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 | |
|---|---|---|---|---|---|
| 0xb34b…17db | $30.00 | $0.00 | 1 | 364d ago | Graph |
| 0x9b4d…6083 | $20.00 | $0.00 | 20 | 365d ago | Graph |
| 0x45e3…6faa | $15.00 | $0.00 | 3 | 364d ago | Graph |
| 0xb8fa…65b6 | $10.00 | $0.00 | 2 | 362d ago | Graph |
| 0x0891…204b | $10.00 | $0.00 | 1 | 362d ago | Graph |
| 0xbe77…6213 | $10.00 | $0.00 | 10 | 365d ago | Graph |
| 0x0fe8…9393 | $4.00 | $0.00 | 4 | 350d ago | Graph |
| 0x5b30…7628 | $1.00 | $0.00 | 1 | 367d 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 42 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 0x90cf…cbe4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x90cf0992bbb569b01ab09ee2037ff3e97686cbe4
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: 0x90cf…cbe4 curl -s 'https://api.roundhouseai.io/v0/agents/0x90cf0992bbb569b01ab09ee2037ff3e97686cbe4' curl -s 'https://api.roundhouseai.io/v0/entities/0x90cf0992bbb569b01ab09ee2037ff3e97686cbe4/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.