0x9f81…5f93
Paid $30.50 of the $847.09M Roundhouse has indexed across 1,330,621 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (61)
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% | $30.50 | 61 | 1 |
$30.50 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xef43…6c7f · last paid 283d ago$30.5061 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 | |
|---|---|---|---|---|---|
| 0xef43…6c7f | $30.50 | $0.00 | 61 | 283d 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 61 observed settlements.
Organic volume $30.50 of $30.50 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0xeea627…8a12de |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x5de63b…1728bf |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0xfbaca4…977fce |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0xcfe4aa…1fd762 |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x7bd39c…7e0f6b |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x0401c6…6e5f5a |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x5e5b1e…0b6afc |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | virtuals | 283d ago | 0xb24265…d473f2 |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x11d466…11f649 |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0x527d76…fe639b |
| 0x9f81…5f930xef43…6c7f | Base | $0.50 | 100% | coinbase | 283d ago | 0xc6c62d…63cee8 |
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 0x9f81…5f93 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9f81acc3d862c7b5f4ee0320584be39d9f105f93
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: 0x9f81…5f93 curl -s 'https://api.roundhouseai.io/v0/agents/0x9f81acc3d862c7b5f4ee0320584be39d9f105f93' curl -s 'https://api.roundhouseai.io/v0/entities/0x9f81acc3d862c7b5f4ee0320584be39d9f105f93/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.