0x1240…901e
Paid $40.00 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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% | $40.00 | 8 | 1 |
$40.00 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.
- 0x21dd…be10 · last paid 10d ago$40.008 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 | |
|---|---|---|---|---|---|
| 0x21dd…be10 | $40.00 | $0.00 | 8 | 10d 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; all observed volume is with one counterparty, in all 8 observed settlements.
Organic volume $40.00 of $40.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0x67c756…f52bef |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0x15257a…3fb312 |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0xcd5d03…9d8a1e |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0xde7f6b…915d44 |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0xdf95c7…45d61f |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0x863053…b5057e |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0xa346a9…8ac686 |
| 0x1240…901e0x21dd…be10 | Base | $5.00 | 100% | openx402 | 10d ago | 0x3565c1…596933 |
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 0x1240…901e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1240cb4c0102667fd6a33bc6effdffed00d2901e
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: 0x1240…901e curl -s 'https://api.roundhouseai.io/v0/agents/0x1240cb4c0102667fd6a33bc6effdffed00d2901e' curl -s 'https://api.roundhouseai.io/v0/entities/0x1240cb4c0102667fd6a33bc6effdffed00d2901e/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.