0x0578…3f66
Paid $0.01 of the $847.30M Roundhouse has indexed across 1,331,054 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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 | 93% | $0.01 | 4 | 4 |
| Reference Data | 7% | $0.001 | 1 | 1 |
$0.01 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; for 4 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x8d5e…6c26 · last paid 11d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdd35…9bd0 · last paid 11d ago$0.0011 call
▸1 of 47 catalogued endpoints list a price this agent paid
- /api/buy/spot_checkPrice match$0.001 listed
- /api/buy/small_blessing$0.005 listed
- /api/buy/the_confession$0.01 listed
- /api/buy/research_comparison$0.01 listed
- /api/buy/batch_spot_check$0.01 listed
- /api/buy/settlement_attestation$0.004 listed
- /api/buy/daily_fortune$0.01 listed
- /api/buy/attestation_bundle$0.05 listed
39 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 11d ago$0.0011 call
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/network-infoPrice match$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /deepstate/v1/book/:book$0.005 listed
- /deepstate/v1/stats/:book$0.005 listed
- /deepstate/v1/candles/:bookCrypto price history$0.005 listed
- /api/chain/live-balance$0.003 listed
90 further catalogued endpoints not listed.
- 0x5253…19cb · last paid 11d ago$0.0011 call
▸34 of 74 catalogued endpoints list a price this agent paid
- /v1/dnsPrice matchDomain and DNS lookup$0.001 listed
- /v1/gasPrice matchGas price$0.001 listed
- /v1/balancePrice matchWallet balances$0.001 listed
- /v1/http-checkPrice match$0.001 listed
- /v1/pickPrice match$0.001 listed
- /v1/basenamePrice match$0.001 listed
- /v1/randomPrice match$0.001 listed
- /v1/base/contractPrice matchToken metadata$0.001 listed
66 further catalogued endpoints not listed.
- 0xab67…54ca · last paid 11d ago$0.0011 call
▸14 of 53 catalogued endpoints list a price this agent paid
- /v1/x402/hedera-facts/exchange-ratePrice match$0.001 listed
- /v1/x402/hedera-facts/supplyPrice match$0.001 listed
- /v1/x402/agent-record/rubric-assert$0.005 listed
- /v1/x402/attested-screening$0.01 listed
- /v1/c2pa/verdict-attest$0.25 listed
- /v1/c2pa/verdict-attest/claim$0.05 listed
- /v1/x402/attested-verification$0.005 listed
- /v1/x402/attested-work-record$0.005 listed
45 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| godiscrypto.eth | $0.01 | $0.00 | 1 | 11d ago | Graph |
| 0xdd35…9bd0 | $0.001 | $0.00 | 1 | 11d ago | Graph |
| 0x52e2…f3ea | $0.001 | $0.00 | 1 | 11d ago | Graph |
| Quartermaster Transaction Status | $0.001 | $0.00 | 1 | 11d ago | Graph |
| 0xab67…54ca | $0.001 | $0.00 | 1 | 11d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
71% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x0578…3f660xdd35…9bd0 | Base | $0.001 | 100% | coinbase | 11d ago | 0xa35532…8fe358 |
| 0x0578…3f660x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0x15f42a…f6f5bb |
| 0x0578…3f66godiscrypto.eth | Base | $0.01 | 100% | payAI | 11d ago | 0x7a5ca1…49aacd |
| 0x0578…3f66Quartermaster Transaction Status | Base | $0.001 | 100% | coinbase | 11d ago | 0xd16d0b…b4d116 |
| 0x0578…3f660xab67…54ca | Base | $0.001 | 100% | coinbase | 11d ago | 0x91a674…0c5234 |
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 0x0578…3f66 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x05785c583bce7b33144e3e7257c5583c086f3f66
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: 0x0578…3f66 curl -s 'https://api.roundhouseai.io/v0/agents/0x05785c583bce7b33144e3e7257c5583c086f3f66' curl -s 'https://api.roundhouseai.io/v0/entities/0x05785c583bce7b33144e3e7257c5583c086f3f66/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.