0x48b3…5123
Paid $1.23 of the $716.75K Roundhouse has indexed across 25,161 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 | 0x12f59f…0af7ad |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xdcfd87…6e541e |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x66a589…b65f6e |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x11de7b…544b2c |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x3d684d…625909 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xb1ee78…36d282 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x6fc6ee…9690ce |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x92c90d…8a6a71 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x70f6e7…6df41c |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x9e69a1…4f2043 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x19399f…e5f2b0 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xd5f8dc…e17af0 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x64c1ed…9f3e87 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x6b05a3…77a39b |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xaceb24…4f4a94 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xfff6bb…08847a |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xdc650a…4b71ac |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x3e940f…a8a253 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xe4bbfc…900485 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xa7135d…f84447 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xa382a8…40fbf5 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x369b70…fa553c |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0xedf2a7…8e1cb4 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x7b20e5…9a3ce3 |
| 0x48b3…51230x5291…a591 | Base Sepolia | $0.03 | 70% | 0xd407…f1bf | 93d ago | 0x6183f6…af4754 |
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.