0x001f…9043
Paid $0.02 of the $258.78M Roundhouse has indexed across 713,781 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 | 70% | $0.01 | 5 | 4 |
| Crypto Markets | 30% | $0.006 | 4 | 3 |
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 7 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x2932…4f60 · last paid 28d ago$0.012 calls
▸4 of 83 catalogued endpoints list a price this agent paid
- /tick/latestPrice match$0.005 listed
- /tick/allPrice match$0.005 listed
- /tick/symbolsPrice match$0.005 listed
- /mailcheck/validateEmail verification$0.01 listed
- /weather/current$0.01 listed
- /scout/x$0.20 listed
- /whale/lookup$0.01 listed
- /weather/forecastWeather forecast$0.01 listed
75 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 1d ago$0.0031 call
▸18 of 200 catalogued endpoints list a price this agent paid
- /api/v1/exa/contentsPrice match$0.003 listed
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/searchWeb search$0.26 listed
- /api/v1/stocks/us/price/AAPL$0.002 listed
192 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 1d ago$0.0022 calls
▸33 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 1d ago$0.0021 call
▸4 of 20 catalogued endpoints list a price this agent paid
- /api/v1/kimchi-premiumPrice match$0.002 listed
- /api/v1/kr-pricesPrice match$0.002 listed
- /api/v1/stablecoin-premiumPrice match$0.002 listed
- /api/v1/fx-rate$0.001 listed
- /api/v1/arbitrage-scanner$0.01 listed
- /api/v1/buyers/:address/profile$0.005 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/global-vs-korea-divergence-deep$0.10 listed
12 further catalogued endpoints not listed.
- 0x5a78…9cf9 · last paid 1d ago$0.0011 call
▸6 of 6 catalogued endpoints list a price this agent paid
- /api/m2m/liq-radarPrice match$0.001 listed
- /api/m2m/swap/quotePrice matchCrypto spot price$0.001 listed
- /api/m2m/signalPrice match$0.001 listed
- /api/m2m/similarity-matchPrice match$0.001 listed
- /api/m2m/mm-trap-statePrice match$0.001 listed
- /api/m2m/mm-huntPrice match$0.001 listed
- 0xab67…54ca · last paid 1d ago$0.0011 call
▸14 of 45 catalogued endpoints list a price this agent paid
- /v1/x402/hedera-facts/supplyPrice match$0.001 listed
- /v1/x402/hedera-facts/exchange-ratePrice match$0.001 listed
- /v1/x402/attested-screening$0.01 listed
- /v1/x402/agent-record/rubric-assert$0.005 listed
- /v1/x402/attested-verification$0.005 listed
- /v1/c2pa/verdict-attest/claim$0.05 listed
- /v1/c2pa/verdict-attest$0.25 listed
- /v1/x402/attested-work-record$0.005 listed
37 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 28d 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/erc20-balance$0.003 listed
- /api/chain/live-balance$0.003 listed
- /api/chain/ens/:input$0.005 listed
- /api/chain/erc20-transfers$0.005 listed
- /api/chain/contract/:addressToken metadata$0.005 listed
- /api/chain/block/:number$0.003 listed
- /api/chain/tx/:hash$0.008 listed
90 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0x2932…4f60 | $0.01 | $0.00 | 2 | 28d ago | Graph |
| 0xe903…1abf | $0.003 | $0.00 | 1 | 1d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 1 | 1d ago | Graph |
| 0x0e84…b808 | $0.002 | $0.00 | 2 | 1d ago | Graph |
| HyperNatt Terminal | $0.001 | $0.00 | 1 | 1d ago | Graph |
| 0xab67…54ca | $0.001 | $0.00 | 1 | 1d ago | Graph |
| 0x52e2…f3ea | $0.001 | $0.00 | 1 | 28d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x001f…90430xcf92…42fb | Base | $0.002 | 100% | coinbase | 1d ago | 0x97f21e…7f881c |
| 0x001f…9043HyperNatt Terminal | Base | $0.001 | 100% | coinbase | 1d ago | 0x01697d…c77582 |
| 0x001f…90430x0e84…b808 | Base | $0.001 | 100% | coinbase | 1d ago | 0x14f03e…6eb054 |
| 0x001f…90430xab67…54ca | Base | $0.001 | 100% | coinbase | 1d ago | 0xc18224…d85210 |
| 0x001f…90430xe903…1abf | Base | $0.003 | 100% | coinbase | 1d ago | 0xdfd2e8…22a128 |
| 0x001f…90430x0e84…b808 | Base | $0.001 | 100% | coinbase | 1d ago | 0xa33295…63d6a1 |
| 0x001f…90430x52e2…f3ea | Base | $0.001 | 100% | coinbase | 28d ago | 0xcbe0a7…657995 |
| 0x001f…90430x2932…4f60 | Base | $0.005 | 100% | coinbase | 28d ago | 0x8d4e5b…efdbfa |
| 0x001f…90430x2932…4f60 | Base | $0.005 | 100% | coinbase | 28d ago | 0x338770…3a6272 |
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 0x001f…9043 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x001fcf5fe385c569382ca02ea3ba4b91ffdb9043
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: 0x001f…9043 curl -s 'https://api.roundhouseai.io/v0/agents/0x001fcf5fe385c569382ca02ea3ba4b91ffdb9043' curl -s 'https://api.roundhouseai.io/v0/entities/0x001fcf5fe385c569382ca02ea3ba4b91ffdb9043/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.