0x0b9a…c21f
Paid $741.40 of the $258.32M Roundhouse has indexed across 712,831 wallets — 0.0003% of it.
Chains (from the recent scan): Base (50)
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% | $741.40 | 50 | 2 |
Every merchant paid publishes at least one catalogued endpoint.
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 1d ago$730.6149 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /agent-wallet/x402/fund$0.000001 listed
- 0x8b29…721d · last paid 37d ago$10.791 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /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 | $730.61 | $0.00 | 49 | 1d ago | Graph |
| 0x8b29…721d | $10.79 | $0.00 | 1 | 37d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
99% of observed volume is with a single counterparty, in all 50 observed settlements.
Organic volume $741.40 of $741.40 total.
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. 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.