0x81cc…954b
Paid $10.00 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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% | $10.00 | 10 | 2 |
$3.00 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 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x6042…eebf · last paid 334d ago$7.007 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0xfdc7…7841 · last paid 334d ago$3.003 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 | |
|---|---|---|---|---|---|
| 0x6042…eebf | $7.00 | $0.00 | 7 | 334d ago | Graph |
| 0xfdc7…7841 | $3.00 | $0.00 | 3 | 334d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
70% of observed volume is with a single counterparty, in all 10 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x81cc…954b0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0xd92e6e…740686 |
| 0x81cc…954b0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0xcf3e36…55bbde |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xa32384…105837 |
| 0x81cc…954b0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x404204…853c98 |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x652fde…231333 |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xda94cc…773be6 |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x3b30cc…8ad18d |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x4e6594…a2f1da |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xcd0ae0…2e1a64 |
| 0x81cc…954b0x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xd5c123…d60d7b |
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 0x81cc…954b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x81cc6c4ed02f77551e65440e20c9dada191b954b
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: 0x81cc…954b curl -s 'https://api.roundhouseai.io/v0/agents/0x81cc6c4ed02f77551e65440e20c9dada191b954b' curl -s 'https://api.roundhouseai.io/v0/entities/0x81cc6c4ed02f77551e65440e20c9dada191b954b/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.