0x431e…9cf4
Paid $0.009 of the $3196.35M Roundhouse has indexed across 1,436,376 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| Crypto Markets | 56% | $0.005 | 5 | 1 |
| Reference Data | 22% | $0.002 | 1 | 1 |
| Not in any catalogue | 11% | $0.001 | 1 | 1 |
| Web & Content | 11% | $0.001 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 4 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x21f4…1a94 · last paid 10h ago$0.0055 calls
▸18 of 79 catalogued endpoints list a price this agent paid
- /v1/pulsePrice match$0.001 listed
- /v1/hl/liquidationsPrice match$0.001 listed
- /v1/hl/marketsPrice match$0.001 listed
- /v1/treasury/nextPrice match$0.001 listed
- /v1/funding/alertsPrice matchPerp funding and open interest$0.001 listed
- /v1/br/ptaxPrice match$0.001 listed
- /v1/stablecoins/totalPrice match$0.001 listed
- /v1/oracle/board$0.002 listed
71 further catalogued endpoints not listed.
- 0x63eb…c8a4 · last paid 10h ago$0.0021 call
▸4 of 23 catalogued endpoints list a price this agent paid
- /wickedapi/weatherWeather forecast$0.01 listed
- /v1/chain-block$0.001 listed
- /v1/long-short-ratio$0.001 listed
- /v1/chain-block$0.001 listed
- /v1/funding-oiPerp funding and open interest$0.001 listed
- /v1/basis$0.001 listed
- /v1/crypto-news$0.001 listed
- /v1/polymarketPrediction market odds$0.001 listed
15 further catalogued endpoints not listed.
- 0x3873…7129 · last paid 10h ago$0.0011 call
▸5 of 64 catalogued endpoints list a price this agent paid
- /v1/stats/opportunitiesPrice match$0.001 listed
- /v1/stats/sponsorsPrice match$0.001 listed
- /v1/stats/carriersPrice match$0.001 listed
- /v1/stats/companiesPrice match$0.001 listed
- /v1/healthPrice match$0.001 listed
- /v1/cms/timely-care/searchWeb search$1.25 listed
- /v1/hcris/staffing-decline/searchWeb search$1.25 listed
- /v1/phmsa/incidents/searchWeb search$1.25 listed
56 further catalogued endpoints not listed.
- 0xe894…c8dd · last paid 10h ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /articles/006Price matchNews search$0.001 listed
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x21f4…1a94 | $0.005 | $0.00 | 5 | 10h ago | Graph |
| 0x63eb…c8a4 | $0.002 | $0.00 | 1 | 10h ago | Graph |
| 0x3873…7129 | $0.001 | $0.00 | 1 | 10h ago | Graph |
| 0xe894…c8dd | $0.001 | $0.00 | 1 | 10h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
56% of observed volume is with a single counterparty, in all 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x431e…9cf40x3873…7129 | Base | $0.001 | 100% | coinbase | 10h ago | 0x3f3173…b4291b |
| 0x431e…9cf40xe894…c8dd | Base | $0.001 | 100% | coinbase | 10h ago | 0x883764…84b7de |
| 0x431e…9cf40x21f4…1a94 | Base | $0.001 | 100% | coinbase | 10h ago | 0x9b79ec…396698 |
| 0x431e…9cf40x21f4…1a94 | Base | $0.001 | 100% | coinbase | 10h ago | 0xf5a566…d01ee1 |
| 0x431e…9cf40x63eb…c8a4 | Base | $0.002 | 100% | coinbase | 10h ago | 0x343e60…816f85 |
| 0x431e…9cf40x21f4…1a94 | Base | $0.001 | 100% | coinbase | 11h ago | 0x4aee11…83af77 |
| 0x431e…9cf40x21f4…1a94 | Base | $0.001 | 100% | coinbase | 11h ago | 0x0ea488…621e4c |
| 0x431e…9cf40x21f4…1a94 | Base | $0.001 | 100% | coinbase | 11h ago | 0x74ad0b…de3200 |
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 0x431e…9cf4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x431e42a640dd94a823fd31dd8952a85a5d429cf4
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: 0x431e…9cf4 curl -s 'https://api.roundhouseai.io/v0/agents/0x431e42a640dd94a823fd31dd8952a85a5d429cf4' curl -s 'https://api.roundhouseai.io/v0/entities/0x431e42a640dd94a823fd31dd8952a85a5d429cf4/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.