0xa72d…b2a3
Paid $0.22 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (21)
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 | 60% | $0.03 | 1 | 1 |
| Onchain Data | 40% | $0.02 | 1 | 1 |
$0.03 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.
- 0x2343…786a · last paid 77d ago$0.031 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa2d7…a3ec · last paid 150d ago$0.021 call
▸7 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/base/gasGas price$0.0015 listed
- /api/x402/base/balancesWallet balances$0.002 listed
- /api/x402/base/tx-check$0.002 listed
- /api/x402/find-api$0.005 listed
- /api/x402/list-service$0.50 listed
- /api/agent/pay/v2$0.002 listed
- /api/x402/refresh-listing$0.10 listed
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x254a…d091 | $0.00 | $0.14 | 7 | 135d ago | Graph |
| 0x2343…786a | $0.03 | $0.04 | 3 | 77d ago | Graph |
| 0x23d1…7d6e | $0.00 | $0.05 | 5 | 119d ago | Graph |
| 0xa2d7…a3ec | $0.02 | $0.00 | 1 | 150d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
5 self-dealing settlements (payer = payee) observed, in all 21 observed settlements.
Organic volume $0.28 of $0.45 total.
Recent activity
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 0xa72d…b2a3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa72ddaa10982935c58783ef850bea3625790b2a3
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: 0xa72d…b2a3 curl -s 'https://api.roundhouseai.io/v0/agents/0xa72ddaa10982935c58783ef850bea3625790b2a3' curl -s 'https://api.roundhouseai.io/v0/entities/0xa72ddaa10982935c58783ef850bea3625790b2a3/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.