0xa120…a1fd
Paid $11.00 of the $260.88M Roundhouse has indexed across 716,644 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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% | $11.00 | 11 | 1 |
$11.00 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x1aa4…462d · last paid 329d ago$11.0011 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 | |
|---|---|---|---|---|---|
| 0x1aa4…462d | $11.00 | $0.00 | 11 | 329d 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 11 observed settlements.
Organic volume $11.00 of $11.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x18225c…0b8182 |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0xd65b6c…4ea04e |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x38cff2…dd5dab |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x15b120…0f586e |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x7ddc8d…b7ee00 |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x7a1574…979f0b |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x50a939…6904fa |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x755b2c…8e0715 |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x58e3a4…66ee7c |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0x624bb2…25db8f |
| 0xa120…a1fd0x1aa4…462d | Base | $1.00 | 100% | coinbase | 329d ago | 0xd08129…4c5fd4 |
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 0xa120…a1fd has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa120132ff19e1613a3f0ec01f376915a5aa4a1fd
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: 0xa120…a1fd curl -s 'https://api.roundhouseai.io/v0/agents/0xa120132ff19e1613a3f0ec01f376915a5aa4a1fd' curl -s 'https://api.roundhouseai.io/v0/entities/0xa120132ff19e1613a3f0ec01f376915a5aa4a1fd/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.