0xa30f…d0dd
Paid $47.50 of the $261.16M Roundhouse has indexed across 717,066 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% | $47.50 | 4 | 2 |
$47.50 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 213d ago$35.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x930f…bb7a · last paid 213d ago$12.501 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 | |
|---|---|---|---|---|---|
| 0x21dd…be10 | $35.00 | $0.00 | 3 | 213d ago | Graph |
| 0x930f…bb7a | $12.50 | $0.00 | 1 | 213d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
74% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa30f…d0dd0x930f…bb7a | Base | $12.50 | 100% | openx402 | 213d ago | 0xffadd1…8c9550 |
| 0xa30f…d0dd0x21dd…be10 | Base | $5.00 | 100% | openx402 | 213d ago | 0xa04be8…b6e205 |
| 0xa30f…d0dd0x21dd…be10 | Base | $25.00 | 100% | openx402 | 213d ago | 0xe5f2cf…48d377 |
| 0xa30f…d0dd0x21dd…be10 | Base | $5.00 | 100% | openx402 | 213d ago | 0x9e3c36…89c624 |
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 0xa30f…d0dd has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa30f5b9cb99c91a036baf8398e49590f7671d0dd
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: 0xa30f…d0dd curl -s 'https://api.roundhouseai.io/v0/agents/0xa30f5b9cb99c91a036baf8398e49590f7671d0dd' curl -s 'https://api.roundhouseai.io/v0/entities/0xa30f5b9cb99c91a036baf8398e49590f7671d0dd/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.