0xd3b7…b9e2
Paid $325.00 of the $3059.45M Roundhouse has indexed across 1,397,282 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (28)
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% | $325.00 | 28 | 3 |
$120.00 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xff33…23e5 · last paid 376d ago$140.0014 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
- 0xad1f…9089 · last paid 375d ago$120.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0891…204b · last paid 376d ago$65.0011 calls
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 | $140.00 | $0.00 | 14 | 376d ago | Graph |
| 0xad1f…9089 | $120.00 | $0.00 | 3 | 375d ago | Graph |
| 0x0891…204b | $65.00 | $0.00 | 11 | 376d 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 28 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xd3b7…b9e20xff33…23e5 | Base | $10.00 | 100% | coinbase | 376d ago | 0xe8ef2a…3d0427 |
| 0xd3b7…b9e20xff33…23e5 | Base | $10.00 | 100% | coinbase | 376d ago | 0x1a213b…c7ac77 |
| 0xd3b7…b9e20xff33…23e5 | Base | $10.00 | 100% | coinbase | 376d ago | 0xdebf84…280246 |
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 0xd3b7…b9e2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd3b7df56fb9a01c2c5775b934ece9b66c1efb9e2
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: 0xd3b7…b9e2 curl -s 'https://api.roundhouseai.io/v0/agents/0xd3b7df56fb9a01c2c5775b934ece9b66c1efb9e2' curl -s 'https://api.roundhouseai.io/v0/entities/0xd3b7df56fb9a01c2c5775b934ece9b66c1efb9e2/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.