0xa90a…e68d
Paid $5.20 of the $259.00M Roundhouse has indexed across 713,892 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $5.20 | 3 | 3 |
$5.20 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.
- 0x0458…a699 · last paid 42d ago$3.031 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc81a…1b62 · last paid 42d ago$1.791 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf4ef…5c63 · last paid 42d ago$0.381 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 | |
|---|---|---|---|---|---|
| 0x205a…8593 | $0.00 | $5.20 | 1 | 42d ago | Graph |
| 0x0458…a699 | $3.03 | $0.00 | 1 | 42d ago | Graph |
| 0xc81a…1b62 | $1.79 | $0.00 | 1 | 42d ago | Graph |
| 0xf4ef…5c63 | $0.38 | $0.00 | 1 | 42d 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 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa90a…e68d0xc81a…1b62 | Base | $1.79 | 100% | payAI | 42d ago | 0x6e55ac…11cfd9 |
| 0xa90a…e68d0xf4ef…5c63 | Base | $0.38 | 100% | payAI | 42d ago | 0xdfb580…aa1e09 |
| 0xa90a…e68d0x0458…a699 | Base | $3.03 | 100% | payAI | 42d ago | 0x7ff37a…6f042c |
| 0x205a…85930xa90a…e68d | Base | $5.20 | 100% | payAI | 42d ago | 0xc8f9c1…6c32af |
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 0xa90a…e68d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa90ad476bbe0866041a628a6efc105c1d817e68d
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: 0xa90a…e68d curl -s 'https://api.roundhouseai.io/v0/agents/0xa90ad476bbe0866041a628a6efc105c1d817e68d' curl -s 'https://api.roundhouseai.io/v0/entities/0xa90ad476bbe0866041a628a6efc105c1d817e68d/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.