0x122f…9df1
Paid $271.10 of the $259.13M Roundhouse has indexed across 714,127 wallets — 0.0001% of it.
Chains (from the recent scan): Base (3)
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% | $271.10 | 2 | 2 |
$271.10 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.
- 0x7de3…a3e0 · last paid 25d ago$135.601 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5f37…77ba · last paid 25d ago$135.501 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 | |
|---|---|---|---|---|---|
| 0x7de3…a3e0 | $135.60 | $0.00 | 1 | 25d ago | Graph |
| 0x27e2…70c1 | $0.00 | $135.60 | 1 | 25d ago | Graph |
| 0x5f37…77ba | $135.50 | $0.00 | 1 | 25d 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 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x122f…9df10x7de3…a3e0 | Base | $135.60 | 70% | 0x4661…93fd | 25d ago | 0x69d6f2…0dec91 |
| 0x122f…9df10x5f37…77ba | Base | $135.50 | 70% | 0x4661…93fd | 25d ago | 0x133f46…d76d9b |
| 0x27e2…70c10x122f…9df1 | Base | $135.60 | 70% | 0x4661…93fd | 25d ago | 0xddd8b1…41b9c1 |
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 0x122f…9df1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x122fbe5c7d922e69e02ea95019196a24a13e9df1
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: 0x122f…9df1 curl -s 'https://api.roundhouseai.io/v0/agents/0x122fbe5c7d922e69e02ea95019196a24a13e9df1' curl -s 'https://api.roundhouseai.io/v0/entities/0x122fbe5c7d922e69e02ea95019196a24a13e9df1/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.