0xa883…d515
Paid $0.01 of the $260.03M Roundhouse has indexed across 715,511 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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 | 79% | $0.01 | 2 | 1 |
| Onchain Data | 21% | $0.003 | 3 | 1 |
$0.01 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 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x16cf…ee9e · last paid 255d ago$0.012 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x998f…b36f · last paid 197d ago$0.0033 calls
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/x402/portfolio/balancesPrice matchWallet balances$0.001 listed
- /api/x402/portfolio/strategies/$0.05 listed
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 | |
|---|---|---|---|---|---|
| 0x16cf…ee9e | $0.01 | $0.00 | 2 | 255d ago | Graph |
| 0x998f…b36f | $0.003 | $0.00 | 3 | 197d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
79% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa883…d5150x998f…b36f | Base | $0.001 | 100% | payAI | 197d ago | 0xdd493f…49296c |
| 0xa883…d5150x998f…b36f | Base | $0.001 | 100% | payAI | 197d ago | 0x089d38…7f2ab4 |
| 0xa883…d5150x998f…b36f | Base | $0.001 | 100% | payAI | 198d ago | 0xa342b1…cc79e6 |
| 0xa883…d5150x16cf…ee9e | Base | $0.01 | 100% | coinbase | 255d ago | 0x8bb610…07e83b |
| 0xa883…d5150x16cf…ee9e | Base | $0.001 | 100% | coinbase | 322d ago | 0x42d5b9…b00dcf |
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 0xa883…d515 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa8835972379e8a89e33dc2cab88aacf22a8dd515
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: 0xa883…d515 curl -s 'https://api.roundhouseai.io/v0/agents/0xa8835972379e8a89e33dc2cab88aacf22a8dd515' curl -s 'https://api.roundhouseai.io/v0/entities/0xa8835972379e8a89e33dc2cab88aacf22a8dd515/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.