0x9a9a…e18d
Paid $0.06 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (6)
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% | $0.06 | 3 | 1 |
$0.06 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.
- 0x4020…0003 · last paid 51d ago$0.063 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 | |
|---|---|---|---|---|---|
| 0x4020…0003 | $0.06 | $0.00 | 3 | 51d ago | Graph |
| 0xf08a…770b | $0.00 | $0.06 | 3 | 51d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 6 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9a9a…e18d0x4020…0003 | Base Sepolia | $0.02 | 70% | 0x23b4…87af | 51d ago | 0x61d117…64fa54 |
| 0xf08a…770b0x9a9a…e18d | Base Sepolia | $0.02 | 70% | 0x70d3…6a85 | 51d ago | 0x025e21…db2b86 |
| 0x9a9a…e18d0x4020…0003 | Base Sepolia | $0.02 | 70% | 0x23b4…87af | 51d ago | 0x152ea1…493717 |
| 0xf08a…770b0x9a9a…e18d | Base Sepolia | $0.02 | 70% | 0x83d6…e41b | 51d ago | 0xcc1ecc…5dff8b |
| 0x9a9a…e18d0x4020…0003 | Base Sepolia | $0.02 | 70% | 0x0a6b…c982 | 51d ago | 0x2f430b…43ab91 |
| 0xf08a…770b0x9a9a…e18d | Base Sepolia | $0.02 | 70% | 0x1624…eaf3 | 51d ago | 0xdd6b89…8555c0 |
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 0x9a9a…e18d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9a9aa6e39b78eb67020bcd433a6ff7f2cfffe18d
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: 0x9a9a…e18d curl -s 'https://api.roundhouseai.io/v0/agents/0x9a9aa6e39b78eb67020bcd433a6ff7f2cfffe18d' curl -s 'https://api.roundhouseai.io/v0/entities/0x9a9aa6e39b78eb67020bcd433a6ff7f2cfffe18d/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.