0x8fb0…d394
Paid $1.23 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (28)
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% | $1.09 | 25 | 12 |
$1.09 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.
- 0x834e…8584 · last paid 10d ago$0.131 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc9d7…a171 · last paid 10d ago$0.131 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd9a5…0a9f · last paid 11d ago$0.131 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xaf36…2aa9 · last paid 10d ago$0.1214 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3508…2144 · last paid 11d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x05e4…3e41 · last paid 10d ago$0.081 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5d6e…fef1 · last paid 10d ago$0.081 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe614…cf91 · last paid 10d ago$0.071 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4758…e5d8 · last paid 10d ago$0.071 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x491d…adcb · last paid 10d ago$0.061 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfa1f…8ab2 · last paid 10d ago$0.061 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5ef0…29b1 · last paid 10d ago$0.061 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x834e…8584 | $0.13 | $0.00 | 1 | 10d ago | Graph |
| 0xc9d7…a171 | $0.13 | $0.00 | 1 | 10d ago | Graph |
| 0xd9a5…0a9f | $0.13 | $0.00 | 1 | 11d ago | Graph |
| 0xaf36…2aa9 | $0.12 | $0.00 | 14 | 10d ago | Graph |
| 0x3508…2144 | $0.10 | $0.00 | 1 | 11d ago | Graph |
| 0x05e4…3e41 | $0.08 | $0.00 | 1 | 10d ago | Graph |
| 0x5d6e…fef1 | $0.08 | $0.00 | 1 | 10d ago | Graph |
| 0xe614…cf91 | $0.07 | $0.00 | 1 | 10d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 28 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8fb0…d3940xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 11d ago | 0xa54145…fc3b95 |
| 0x8fb0…d3940x3508…2144 | Base | $0.10 | 70% | 0xc8d6…6cec | 11d ago | 0x5200fa…4fc968 |
| 0x8fb0…d3940xaf36…2aa9 | Base | $0.01 | 70% | 0xc8d6…6cec | 11d ago | 0x5200fa…4fc968 |
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 0x8fb0…d394 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8fb0129057415b3b7f16a7b1629283fe10cdd394
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: 0x8fb0…d394 curl -s 'https://api.roundhouseai.io/v0/agents/0x8fb0129057415b3b7f16a7b1629283fe10cdd394' curl -s 'https://api.roundhouseai.io/v0/entities/0x8fb0129057415b3b7f16a7b1629283fe10cdd394/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.