0xf2a1…b7f1
Paid $3.25 of the $843.80M Roundhouse has indexed across 1,324,156 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (2)
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% | $24.25 | 2 | 2 |
$24.25 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.
- 0x47c5…4fc3 · last paid 9d ago$21.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e3d…7757 · last paid 142d ago$3.251 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 | |
|---|---|---|---|---|---|
| 0x47c5…4fc3 | $21.00 | $0.00 | 1 | 9d ago | Graph |
| 0x0e3d…7757 | $3.25 | $0.00 | 1 | 142d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
87% of observed volume is with a single counterparty, in all 2 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf2a1…b7f10x47c5…4fc3 | Base | $21.00 | 70% | 0x7924…2dfe | 9d ago | 0x18d9b7…3a470c |
| 0xf2a1…b7f10x0e3d…7757 | Base | $3.25 | 70% | 0x1668…2c3e | 142d ago | 0xb26df6…b380ba |
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 0xf2a1…b7f1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf2a18d163675ce5f0166c2b8edfbaa2217d0b7f1
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: 0xf2a1…b7f1 curl -s 'https://api.roundhouseai.io/v0/agents/0xf2a18d163675ce5f0166c2b8edfbaa2217d0b7f1' curl -s 'https://api.roundhouseai.io/v0/entities/0xf2a18d163675ce5f0166c2b8edfbaa2217d0b7f1/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.