0x48b3…5123
Paid $1.23 of the $716.75K Roundhouse has indexed across 25,162 wallets — 0.0002% of it.
Chains (from the recent scan): Base Sepolia (55)
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% | $1.23 | 55 | 1 |
$1.23 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.
- 0x5291…a591 · last paid 93d ago$1.2355 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x5291…a591 | $1.23 | $0.00 | 55 | 93d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 55 observed settlements.
Organic volume $1.23 of $1.23 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x127e5e…0e9ce9 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xb6743e…c515ce |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x878e25…08ebf7 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x2fd767…812589 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x83d30a…69041a |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xea1822…dd598f |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x535ce6…ca597f |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xd9540c…481e7d |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x9b9aa1…3c2a78 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xd286b5…710f65 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x4ae356…45fca1 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xe10c77…4fa1c7 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x69b069…b666b4 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xb93d39…70b980 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xa77da3…944dd8 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x15556a…634b8b |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xcd97ad…b975fb |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x9c8ceb…03c891 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x4fa47c…e5fee2 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x8e4b88…77d5ab |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xbc2439…8f7eb3 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x0d2024…86675d |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x55f9d0…9b8840 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x06641e…3b2f48 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xb4302d…e1841a |
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 0x48b3…5123 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x48b3fd9ce4ba4b376ef3762f90a02b10f5bc5123
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: 0x48b3…5123 curl -s 'https://api.roundhouseai.io/v0/agents/0x48b3fd9ce4ba4b376ef3762f90a02b10f5bc5123' curl -s 'https://api.roundhouseai.io/v0/entities/0x48b3fd9ce4ba4b376ef3762f90a02b10f5bc5123/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.