0x3909…6f4e
Paid $0.52 of the $260.74M Roundhouse has indexed across 716,479 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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% | $0.52 | 11 | 1 |
$0.52 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.
- 0xa247…81ea · last paid 332d ago$0.5211 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 | |
|---|---|---|---|---|---|
| 0xa247…81ea | $0.52 | $0.00 | 11 | 332d 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 11 observed settlements.
Organic volume $0.52 of $0.52 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3909…6f4e0xa247…81ea | Base | $0.10 | 100% | coinbase | 332d ago | 0x0cacea…606f5c |
| 0x3909…6f4e0xa247…81ea | Base | $0.10 | 100% | coinbase | 332d ago | 0x0d439e…64dcad |
| 0x3909…6f4e0xa247…81ea | Base | $0.10 | 100% | coinbase | 332d ago | 0x20cd6a…855e08 |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0xbe7728…deb8d0 |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0x56cfc8…45078b |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0xccb619…17d0dd |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0xeaafe4…3bf874 |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0x5c5354…a3bd6d |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0xad74c9…d19698 |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0x83819f…79d00f |
| 0x3909…6f4e0xa247…81ea | Base | $0.03 | 100% | coinbase | 332d ago | 0x1dfd4d…7943e1 |
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 0x3909…6f4e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3909e79e47c803035f2cbe3a092580f84b5a6f4e
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: 0x3909…6f4e curl -s 'https://api.roundhouseai.io/v0/agents/0x3909e79e47c803035f2cbe3a092580f84b5a6f4e' curl -s 'https://api.roundhouseai.io/v0/entities/0x3909e79e47c803035f2cbe3a092580f84b5a6f4e/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.