0xa5b3…3ea7
Paid $0.53 of the $834.10M Roundhouse has indexed across 1,300,498 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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 | 94% | $0.50 | 1 | 1 |
| Web & Content | 6% | $0.03 | 3 | 1 |
$0.50 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.
- 0xe128…908e · last paid 14d ago$0.501 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2b5b…7a99 · last paid 15d ago$0.033 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /v1/x402/fetchPrice matchPage to markdown$0.01 listed
- /v1/x402/searchPrice matchWeb search$0.01 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 | |
|---|---|---|---|---|---|
| 0xe128…908e | $0.50 | $0.00 | 1 | 14d ago | Graph |
| 0x2b5b…7a99 | $0.03 | $0.00 | 3 | 15d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
94% of observed volume is with a single counterparty, in all 4 observed settlements.
Organic volume $0.53 of $0.53 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa5b3…3ea70xe128…908e | Base | $0.50 | 100% | coinbase | 14d ago | 0xef961c…c6b586 |
| 0xa5b3…3ea70x2b5b…7a99 | Base | $0.01 | 100% | coinbase | 15d ago | 0x31b591…57c854 |
| 0xa5b3…3ea70x2b5b…7a99 | Base | $0.01 | 100% | coinbase | 16d ago | 0x0e39e7…bc3121 |
| 0xa5b3…3ea70x2b5b…7a99 | Base | $0.01 | 100% | coinbase | 16d ago | 0xb9c6aa…95634b |
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 0xa5b3…3ea7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa5b3d6a4da2b28def0e7d72b251be77ae1bc3ea7
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: 0xa5b3…3ea7 curl -s 'https://api.roundhouseai.io/v0/agents/0xa5b3d6a4da2b28def0e7d72b251be77ae1bc3ea7' curl -s 'https://api.roundhouseai.io/v0/entities/0xa5b3d6a4da2b28def0e7d72b251be77ae1bc3ea7/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.