0xb6b8…890d
Paid $0.005412 of the $259.29M Roundhouse has indexed across 714,679 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $0.005412 | 4 | 3 |
$0.005412 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.
- 0x94d0…f73c · last paid 326d ago$0.0047721 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0f38…9628 · last paid 326d ago$0.0004832 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4944…4bf3 · last paid 326d ago$0.0001571 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 | |
|---|---|---|---|---|---|
| 0x94d0…f73c | $0.004772 | $0.00 | 1 | 326d ago | Graph |
| 0x0f38…9628 | $0.000483 | $0.00 | 2 | 326d ago | Graph |
| 0x4944…4bf3 | $0.000157 | $0.00 | 1 | 326d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
88% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb6b8…890d0x4944…4bf3 | Base | $0.000157 | 100% | questflow | 326d ago | 0x4ddc62…56eda9 |
| 0xb6b8…890d0x0f38…9628 | Base | $0.000245 | 100% | questflow | 326d ago | 0x1ef258…ebaca3 |
| 0xb6b8…890d0x94d0…f73c | Base | $0.004772 | 100% | questflow | 326d ago | 0x546435…a6a604 |
| 0xb6b8…890d0x0f38…9628 | Base | $0.000238 | 100% | questflow | 326d ago | 0x0b66f2…58e3ca |
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 0xb6b8…890d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb6b8e5929de623f4260d2f7504ea2feb7a63890d
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: 0xb6b8…890d curl -s 'https://api.roundhouseai.io/v0/agents/0xb6b8e5929de623f4260d2f7504ea2feb7a63890d' curl -s 'https://api.roundhouseai.io/v0/entities/0xb6b8e5929de623f4260d2f7504ea2feb7a63890d/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.