0x28df…0e4e
Paid $0.18 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (18)
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% | $0.18 | 18 | 1 |
$0.18 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.
- 0x0000…dead · last paid 79d ago$0.1818 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 | |
|---|---|---|---|---|---|
| 0x0000…dead | $0.18 | $0.00 | 18 | 79d 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 18 observed settlements.
Organic volume $0.18 of $0.18 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0x35b007…c2a179 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0xbbb372…1d1c48 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0xf4069c…a69a39 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0x844d3a…02bad0 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0x4c7903…8bae65 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0xc7ea21…b97abd |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 50% | 0xd407…f1bf | 79d ago | 0x7eedc0…003c54 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xe0f2e6…2e5e66 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xb952f5…457e78 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0x4c5e1a…053e56 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0x5ee33c…3890ca |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xc11959…73ec86 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xcb1203…a25d17 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xc41b5f…6c8c90 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0x7f4ae2…d85a2b |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0x674f78…64cec1 |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0xfa7e6c…0aca5b |
| 0x28df…0e4e0x0000…dead | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 79d ago | 0x62cfff…56293e |
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 0x28df…0e4e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x28df007aa09bf0f14cc076e27fe50ee5ec090e4e
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: 0x28df…0e4e curl -s 'https://api.roundhouseai.io/v0/agents/0x28df007aa09bf0f14cc076e27fe50ee5ec090e4e' curl -s 'https://api.roundhouseai.io/v0/entities/0x28df007aa09bf0f14cc076e27fe50ee5ec090e4e/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.