0xfffc…780c
Paid $13.65 of the $3201.55M Roundhouse has indexed across 1,438,068 wallets — less than 0.0001% of it.
Chains (from the recent scan): Robinhood Chain (4) · Ethereum (1)
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% | $13.67 | 5 | 2 |
$13.67 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.
- 0x5c7b…35c5 · last paid 74d ago$13.651 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1b8e…80bd · last paid 67d ago$0.024 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 | |
|---|---|---|---|---|---|
| 0x5c7b…35c5 | $13.65 | $0.00 | 1 | 74d ago | Graph |
| 0x1b8e…80bd | $0.02 | $0.00 | 4 | 67d 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 5 observed settlements.
Organic volume $13.67 of $13.67 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfffc…780c0x1b8e…80bd | Robinhood Chain | $0.004 | 70% | 0x2b94…15a7 | 67d ago | 0xf3dacf…08710c |
| 0xfffc…780c0x1b8e…80bd | Robinhood Chain | $0.004 | 70% | 0x2b94…15a7 | 71d ago | 0xa302ff…f2c5dc |
| 0xfffc…780c0x1b8e…80bd | Robinhood Chain | $0.004 | 70% | 0x2b94…15a7 | 71d ago | 0xeb1116…86e75a |
| 0xfffc…780c0x1b8e…80bd | Robinhood Chain | $0.004 | 70% | 0x2b94…15a7 | 71d ago | 0x013f0d…a37c99 |
| 0xfffc…780c0x5c7b…35c5 | Ethereum | $13.65 | 70% | 0xc10a…ae5d | 74d ago | 0x062de4…7a780b |
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 0xfffc…780c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfffccc56612303a84fdb04cbac7db95ba63d780c
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: 0xfffc…780c curl -s 'https://api.roundhouseai.io/v0/agents/0xfffccc56612303a84fdb04cbac7db95ba63d780c' curl -s 'https://api.roundhouseai.io/v0/entities/0xfffccc56612303a84fdb04cbac7db95ba63d780c/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.