0x4b57…19d4
Paid $184.54 of the $846.56M Roundhouse has indexed across 1,329,848 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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% | $184.54 | 6 | 6 |
$184.54 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.
- 0x0fdc…065b · last paid 474d ago$36.541 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x1a5f…0147 · last paid 474d ago$30.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdc23…1677 · last paid 474d ago$30.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf89d…16ff · last paid 474d ago$30.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdeee…f021 · last paid 475d ago$30.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2776…3fa8 · last paid 474d ago$28.001 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 | |
|---|---|---|---|---|---|
| 0x0fdc…065b | $36.54 | $0.00 | 1 | 474d ago | Graph |
| 0x1a5f…0147 | $30.00 | $0.00 | 1 | 474d ago | Graph |
| 0xdc23…1677 | $30.00 | $0.00 | 1 | 474d ago | Graph |
| 0xf89d…16ff | $30.00 | $0.00 | 1 | 474d ago | Graph |
| 0xdeee…f021 | $30.00 | $0.00 | 1 | 475d ago | Graph |
| 0x2776…3fa8 | $28.00 | $0.00 | 1 | 474d ago | Graph |
| 0x0d05…88b8 | $0.00 | $25.85 | 1 | 475d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4b57…19d40x0fdc…065b | Base | $36.54 | 70% | 0xe890…f632 | 474d ago | 0x7c5ee4…f56843 |
| 0x4b57…19d40x1a5f…0147 | Base | $30.00 | 70% | 0xe890…f632 | 474d ago | 0x302541…83f704 |
| 0x4b57…19d40x2776…3fa8 | Base | $28.00 | 70% | 0xe890…f632 | 474d ago | 0xd08db1…5b2b33 |
| 0x4b57…19d40xdc23…1677 | Base | $30.00 | 70% | 0xe890…f632 | 474d ago | 0x4d223a…747516 |
| 0x4b57…19d40xf89d…16ff | Base | $30.00 | 70% | 0xe890…f632 | 474d ago | 0x8b2fcb…bf2cc9 |
| 0x4b57…19d40xdeee…f021 | Base | $30.00 | 70% | 0xe890…f632 | 475d ago | 0xdb98ba…80e0f3 |
| 0x0d05…88b80x4b57…19d4 | Base | $25.85 | 70% | 0xe890…f632 | 475d ago | 0x2d31c3…ce07f8 |
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 0x4b57…19d4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4b5747d39f7e1ec62858fb6b0f85ba318d5a19d4
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: 0x4b57…19d4 curl -s 'https://api.roundhouseai.io/v0/agents/0x4b5747d39f7e1ec62858fb6b0f85ba318d5a19d4' curl -s 'https://api.roundhouseai.io/v0/entities/0x4b5747d39f7e1ec62858fb6b0f85ba318d5a19d4/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.