0x531d…09ff
Paid $4,120.30 of the $3059.45M Roundhouse has indexed across 1,397,164 wallets — 0.0001% of it.
Chains (from the recent scan): Base (1000)
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% | $1,104.70 | 991 | 12 |
$906.00 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 4 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x0b28…eb6f · last paid 377d ago$672.00672 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 375d ago$89.0053 calls
- 0x6171…428e · last paid 358d ago$81.009 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xff33…23e5 · last paid 376d ago$70.007 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
- 0xbdbd…74e7 · last paid 361d ago$61.0061 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb34b…17db · last paid 377d ago$45.0015 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb7fc…0d88 · last paid 374d ago$29.0029 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /calculate?url=https:%2F%2Fapi.matrix402.com%2Fcalculate&share_data=truePrice match$1.00 listed
- /calculatePrice match$1.00 listed
- /calculatePrice match$1.00 listed
- 0x0fe8…9393 · last paid 362d ago$27.0027 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 375d ago$10.70107 calls
- 0xad1f…9089 · last paid 377d ago$10.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2383…fbf1 · last paid 364d ago$9.009 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x56b3…39fa · last paid 371d 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.
Folded from this wallet's 1,000 most recent settlements of 4,356 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not.
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 | |
|---|---|---|---|---|---|
| 0x0b28…eb6f | $672.00 | $0.00 | 672 | 377d ago | Graph |
| 0x0891…204b | $89.00 | $0.00 | 53 | 375d ago | Graph |
| 0x6171…428e | $81.00 | $0.00 | 9 | 358d ago | Graph |
| 0xff33…23e5 | $70.00 | $0.00 | 7 | 376d ago | Graph |
| 0xbdbd…74e7 | $61.00 | $0.00 | 61 | 361d ago | Graph |
| 0xb34b…17db | $45.00 | $0.00 | 15 | 377d ago | Graph |
| 0xb7fc…0d88 | $29.00 | $0.00 | 29 | 374d ago | Graph |
| 0x0fe8…9393 | $27.00 | $0.00 | 27 | 362d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
61% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).
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 0x531d…09ff has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x531da95eb723eaed7d01c91c618c5275834c09ff
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: 0x531d…09ff curl -s 'https://api.roundhouseai.io/v0/agents/0x531da95eb723eaed7d01c91c618c5275834c09ff' curl -s 'https://api.roundhouseai.io/v0/entities/0x531da95eb723eaed7d01c91c618c5275834c09ff/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.