0x281a…3199
Paid $13.00 of the $261.99M Roundhouse has indexed across 718,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (13)
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 | 13 | 3 |
$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 3 the amount paid narrows the list to the ones listed at that price.
- 0x6042…eebf · last paid 334d ago$10.0010 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0x0b28…eb6f · last paid 334d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x568e…e7ad · last paid 334d ago$1.001 call
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 | $10.00 | $0.00 | 10 | 334d ago | Graph |
| 0x0b28…eb6f | $2.00 | $0.00 | 2 | 334d ago | Graph |
| 0x568e…e7ad | $1.00 | $0.00 | 1 | 334d 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 13 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x281a…31990x0b28…eb6f | Base | $1.00 | 100% | x402rs | 334d ago | 0xb3f38f…0c4bdd |
| 0x281a…31990x568e…e7ad | Base | $1.00 | 100% | x402rs | 334d ago | 0xb107f0…9fa6cd |
| 0x281a…31990x0b28…eb6f | Base | $1.00 | 100% | x402rs | 334d ago | 0xbcd422…56315b |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xb96b62…6503de |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x8f126e…d35904 |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x7a5bad…5ed59c |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xb35e3b…450c0a |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x954d78…e7a79d |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x47c85b…3291fd |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xc33938…472498 |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x135d79…6617c3 |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0x5d4d8c…52dddd |
| 0x281a…31990x6042…eebf | Base | $1.00 | 100% | payAI | 334d ago | 0xe52464…98cd78 |
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 0x281a…3199 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x281a6f00461fd8cfdadda82254f0f0031fca3199
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: 0x281a…3199 curl -s 'https://api.roundhouseai.io/v0/agents/0x281a6f00461fd8cfdadda82254f0f0031fca3199' curl -s 'https://api.roundhouseai.io/v0/entities/0x281a6f00461fd8cfdadda82254f0f0031fca3199/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.