0x90e2…0042
Paid $99.21 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (61)
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% | $99.21 | 61 | 9 |
$20.20 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 5 of 9 the amount paid narrows the list to the ones listed at that price.
- 0xff33…23e5 · last paid 375d ago$50.005 calls
▸4 of 4 catalogued endpoints list a price this agent paid
- /mintPrice match$10.00 listed
- /mintPrice match$10.00 listed
- /mint?url=https:%2F%2Fapi.x402mai.com%2Fmint&share_data=truePrice match$10.00 listed
- /mint?url=https:%2F%2Fapis.x402mai.com%2Fmint&share_data=truePrice match$10.00 listed
- 0x0891…204b · last paid 375d ago$25.007 calls
- 0xfdc7…7841 · last paid 378d ago$11.0011 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1be7…e382 · last paid 376d ago$4.201 call
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 375d ago$3.0030 calls
- 0xbdbd…74e7 · last paid 361d ago$3.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xcd68…bed3 · last paid 377d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6042…eebf · last paid 377d ago$1.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0x9413…15e0 · last paid 377d ago$0.011 call
▸2 of 6 catalogued endpoints list a price this agent paid
- /api/mint/xsPrice match$0.01 listed
- /mint/xsPrice match$0.01 listed
- /api/mint/lg$10.00 listed
- /api/mint/xl$100.00 listed
- /api/mint/$1.00 listed
- /mint/$1.00 listed
ERC-8004 registration
- Declares 1 endpoint, and 15 are in a public catalogue
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0xff33…23e5 | $50.00 | $0.00 | 5 | 375d ago | Graph |
| 0x0891…204b | $25.00 | $0.00 | 7 | 375d ago | Graph |
| 0xfdc7…7841 | $11.00 | $0.00 | 11 | 378d ago | Graph |
| 0x1be7…e382 | $4.20 | $0.00 | 1 | 376d ago | Graph |
| 0xb8fa…65b6 | $3.00 | $0.00 | 30 | 375d ago | Graph |
| 0xbdbd…74e7 | $3.00 | $0.00 | 3 | 361d ago | Graph |
| 0xcd68…bed3 | $2.00 | $0.00 | 2 | 377d ago | Graph |
| 0x6042…eebf | $1.00 | $0.00 | 1 | 377d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 61 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 0x90e2…0042 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x90e247cdc4ce307b34a7eb439643eb7b3b9d0042
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: 0x90e2…0042 curl -s 'https://api.roundhouseai.io/v0/agents/0x90e247cdc4ce307b34a7eb439643eb7b3b9d0042' curl -s 'https://api.roundhouseai.io/v0/entities/0x90e247cdc4ce307b34a7eb439643eb7b3b9d0042/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.