0x0b9a…c21f
Paid $939.31 of the $3053.48M Roundhouse has indexed across 1,395,363 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (65)
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% | $939.31 | 65 | 3 |
$86.33 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.
- 0x9386…ca25 · last paid 42d ago$842.1956 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /agent-wallet/x402/fund$0.000001 listed
- 0x2588…db63 · last paid 13h ago$86.338 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8b29…721d · last paid 82d ago$10.791 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /shop/x402/buy$0.02 listed
- /x402/cheap-health$0.001 listed
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x9386…ca25 | $842.19 | $0.00 | 56 | 42d ago | Graph |
| 0x2588…db63 | $86.33 | $0.00 | 8 | 13h ago | Graph |
| 0x8b29…721d | $10.79 | $0.00 | 1 | 82d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
90% of observed volume is with a single counterparty, in all 65 observed settlements.
Recent activity
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 0x0b9a…c21f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x0b9adb7605e1bf1ea219bcf91cf1676fbf9ec21f
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: 0x0b9a…c21f curl -s 'https://api.roundhouseai.io/v0/agents/0x0b9adb7605e1bf1ea219bcf91cf1676fbf9ec21f' curl -s 'https://api.roundhouseai.io/v0/entities/0x0b9adb7605e1bf1ea219bcf91cf1676fbf9ec21f/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.