0xa4ef…3e64
Paid $13.01 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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% | $13.00 | 6 | 4 |
| Web & Content | <1% | $0.01 | 1 | 1 |
$10.00 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 3 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x3c72…212f · last paid 336d ago$10.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9310…fdbd · last paid 336d ago$2.002 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0x955d…54cb · last paid 336d ago$1.002 calls
- 0xca12…cd0c · last paid 336d ago$0.011 call
▸5 catalogued endpoints, none priced at an amount this agent paid
- /news-by-keyword$0.05 listed
- /news-ticker-summary$0.03 listed
- /pm-scorings$0.10 listed
- /newsNews search$0.03 listed
- /recaps$0.10 listed
- 0xf43f…ec91 · last paid 336d ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/transfers/evmPrice match$0.001 listed
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x3c72…212f | $10.00 | $0.00 | 1 | 336d ago | Graph |
| 0x9310…fdbd | $2.00 | $0.00 | 2 | 336d ago | Graph |
| 0x955d…54cb | $1.00 | $0.00 | 2 | 336d ago | Graph |
| 0xca12…cd0c | $0.01 | $0.00 | 1 | 336d ago | Graph |
| 0xf43f…ec91 | $0.001 | $0.00 | 1 | 336d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
77% of observed volume is with a single counterparty, in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa4ef…3e640x955d…54cb | Base | $0.50 | 100% | payAI | 336d ago | 0x11cbee…0515a4 |
| 0xa4ef…3e640x955d…54cb | Base | $0.50 | 100% | payAI | 336d ago | 0xb2bd8b…0342ee |
| 0xa4ef…3e640x9310…fdbd | Base | $1.00 | 100% | payAI | 336d ago | 0x46c3a7…9a2f95 |
| 0xa4ef…3e640x9310…fdbd | Base | $1.00 | 100% | payAI | 336d ago | 0x16f877…f74e1c |
| 0xa4ef…3e640xca12…cd0c | Base | $0.01 | 100% | coinbase | 336d ago | 0xef4aa5…551268 |
| 0xa4ef…3e640xf43f…ec91 | Base | $0.001 | 100% | coinbase | 336d ago | 0xba7927…df5a42 |
| 0xa4ef…3e640x3c72…212f | Base | $10.00 | 100% | coinbase | 336d ago | 0xdf5554…e9a1b7 |
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 0xa4ef…3e64 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa4ef13d41ac54f82425feadf6707d4eac57f3e64
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: 0xa4ef…3e64 curl -s 'https://api.roundhouseai.io/v0/agents/0xa4ef13d41ac54f82425feadf6707d4eac57f3e64' curl -s 'https://api.roundhouseai.io/v0/entities/0xa4ef13d41ac54f82425feadf6707d4eac57f3e64/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.