0x857b…aae3
Paid $0.005 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (10)
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% | $0.005 | 10 | 2 |
$0.005 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.
- 0x09c1…c0ec · last paid 59d ago$0.004995 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8b08…cb54 · last paid 59d ago$0.000015 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 | |
|---|---|---|---|---|---|
| 0x09c1…c0ec | $0.00499 | $0.00 | 5 | 59d ago | Graph |
| 0x8b08…cb54 | $0.00001 | $0.00 | 5 | 59d 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, in all 10 observed settlements.
Organic volume $0.005 of $0.005 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x857b…aae30x8b08…cb54 | Base Sepolia | $0.000002 | 70% | 0x8aa4…dd53 | 59d ago | 0x879ee4…7ed87d |
| 0x857b…aae30x09c1…c0ec | Base Sepolia | $0.000998 | 70% | 0x8aa4…dd53 | 59d ago | 0x07ab6a…ee2604 |
| 0x857b…aae30x8b08…cb54 | Base Sepolia | $0.000002 | 70% | 0xe250…bad6 | 59d ago | 0xa3d060…1be45d |
| 0x857b…aae30x8b08…cb54 | Base Sepolia | $0.000002 | 70% | 0x6f47…a887 | 59d ago | 0x0ec5fc…368839 |
| 0x857b…aae30x8b08…cb54 | Base Sepolia | $0.000002 | 70% | 0x6f47…a887 | 59d ago | 0x3cc0c7…ed3677 |
| 0x857b…aae30x8b08…cb54 | Base Sepolia | $0.000002 | 70% | 0xe250…bad6 | 59d ago | 0x9eec1f…c3a07e |
| 0x857b…aae30x09c1…c0ec | Base Sepolia | $0.000998 | 70% | 0x6f47…a887 | 59d ago | 0x7ada29…149ac0 |
| 0x857b…aae30x09c1…c0ec | Base Sepolia | $0.000998 | 70% | 0xe250…bad6 | 59d ago | 0xd8eb6b…b7b9b4 |
| 0x857b…aae30x09c1…c0ec | Base Sepolia | $0.000998 | 70% | 0x6f47…a887 | 59d ago | 0x77aaa3…64802e |
| 0x857b…aae30x09c1…c0ec | Base Sepolia | $0.000998 | 70% | 0xe250…bad6 | 59d ago | 0xebab8c…d2b3ac |
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 0x857b…aae3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x857b1dd766f65c9848f5b1fc621f88f5cb89aae3
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: 0x857b…aae3 curl -s 'https://api.roundhouseai.io/v0/agents/0x857b1dd766f65c9848f5b1fc621f88f5cb89aae3' curl -s 'https://api.roundhouseai.io/v0/entities/0x857b1dd766f65c9848f5b1fc621f88f5cb89aae3/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.