0x3774…e92c
Paid $0.59 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (91)
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 | 36% | $0.13 | 6 | 4 |
| Not in any catalogue | 36% | $0.13 | 6 | 5 |
| Location & Weather | 23% | $0.08 | 12 | 2 |
| Web & Content | 5% | $0.02 | 5 | 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 12 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x80aa…1e3f · last paid 3d ago$0.051 call
- 0x260f…82b0 · last paid 7d ago$0.051 call
▸47 of 134 catalogued endpoints list a price this agent paid
- /v1/data/fiat-exchange-ratesPrice match$0.05 listed
- /v1/data/polymarket-trader-skillPrice match$0.05 listed
- /v1/freight/parse_fuel_receiptPrice match$0.05 listed
- /v1/data/token-checkPrice match$0.05 listed
- /v1/data/defillama-tvlPrice match$0.05 listed
- /v1/data/suverse-oil-pricesPrice match$0.05 listed
- /v1/proxy/reskey_1166628d/bazaar-test$0.001 listed
- /v1/data/suverse-defi-protocol-tvl$0.10 listed
126 further catalogued endpoints not listed.
- 0x4466…125e · last paid 9d ago$0.055 calls
▸125 of 200 catalogued endpoints list a price this agent paid
- /chain/honeypotPrice match$0.01 listed
- /forex/convert/cny/usd/cny-usdPrice match$0.004 listed
- /stock/cn-indexPrice match$0.01 listed
- /chain/wallet-labelPrice match$0.005 listed
- /chain/defi-tvlPrice match$0.005 listed
- /aviation/airport-statusPrice match$0.005 listed
- /finance/central-rates$0.01 listed
- /finance/forex$0.008 listed
192 further catalogued endpoints not listed.
- 0xd5f8…5a9e · last paid 4d ago$0.052 calls
▸10 of 58 catalogued endpoints list a price this agent paid
- /v2/x402/ai/fact-checkPrice match$0.02 listed
- /v1/crypto/whale-alertsPrice match$0.03 listed
- /v1/market/trending$0.0075 listed
- /v2/x402/crypto/pricesCrypto spot price$0.0075 listed
- /v1/market/price/bitcoin$0.0075 listed
- /v1/ai/sentimentSentiment analysis$0.006 listed
- /v2/x402/offramp/estimate$0.005 listed
- /v1/ai/summarize$0.006 listed
50 further catalogued endpoints not listed.
- 0x589a…b3d8 · last paid 12d ago$0.047 calls
▸10 of 15 catalogued endpoints list a price this agent paid
- /x402/pingPrice match$0.005 listed
- /x402/paymentPrice match$0.005 listed
- /x402/quotePrice match$0.005 listed
- /x402/statusPrice match$0.005 listed
- /x402/timePrice match$0.005 listed
- /x402/uuidPrice match$0.005 listed
- /x402/randomPrice match$0.005 listed
- /x402/ipPrice matchIP intelligence$0.005 listed
7 further catalogued endpoints not listed.
- 0xd593…700d · last paid 1d ago$0.022 calls
▸51 of 200 catalogued endpoints list a price this agent paid
- /oracle/price/btc/usdPrice match$0.01 listed
- /oracle/price/eth/usdPrice match$0.01 listed
- /oracle/sentiment/btc/usd$0.05 listed
- /oracle/stress/market$0.05 listed
- /oracle/volatility/eth/usd$0.05 listed
- /oracle/volatility/btc/usd$0.05 listed
- /oracle/defi/yield/compare$0.05 listed
- /oracle/basis/eth/usd$0.02 listed
192 further catalogued endpoints not listed.
- 0xcd89…070d · last paid 1d ago$0.021 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /v1/catalysts/upcomingPrice match$0.02 listed
- /v1/catalysts/upcomingPrice match$0.02 listed
- /v1/events$0.05 listed
- 0x39e1…5d8c · last paid 3d ago$0.021 call
▸15 of 15 catalogued endpoints list a price this agent paid
- /api/v1/m2m/countries/DEUPrice match$0.02 listed
- /api/v1/m2m/timeseries/world_bank__gdp_nominalPrice match$0.02 listed
- /api/v1/m2m/timeseries/world_bank__gdp_nominal/top-countriesPrice match$0.02 listed
- /api/v1/m2m/statsPrice match$0.02 listed
- /api/v1/m2m/countries/%7Biso3%7DPrice match$0.02 listed
- /api/v1/m2m/timeseries/nasdaq-indexPrice match$0.02 listed
- /api/v1/m2m/indicators/NY.GDP.MKTP.CDPrice match$0.02 listed
- /api/v1/m2m/indicators/by-slug/%7Bslug%7DPrice match$0.02 listed
7 further catalogued endpoints not listed.
- 0xf8b2…f2ee · last paid 5d ago$0.021 call
▸23 of 61 catalogued endpoints list a price this agent paid
- /v1/btc-derivatives/coinbase-messagesPrice match$0.02 listed
- /v1/kaspa-derivatives/blocks/:block_hashPrice match$0.02 listed
- /v1/bittensor-derivatives/network-fundamentalsPrice match$0.02 listed
- /v1/btc-derivatives/mempool-pressurePrice match$0.02 listed
- /v1/btc-derivatives/blocks-rangePrice match$0.02 listed
- /v1/btc-derivatives/fee-curvePrice match$0.02 listed
- /v1/btc-derivatives/ordinals-flowPrice match$0.02 listed
- /v1/ai/price-impact/:coinPrice match$0.02 listed
53 further catalogued endpoints not listed.
- 0x3603…aee7 · last paid 6d ago$0.021 call
▸30 of 53 catalogued endpoints list a price this agent paid
- /api/v1/funding-extremesPrice matchPerp funding and open interest$0.02 listed
- /api/v1/liquidations/btcPrice match$0.02 listed
- /api/v1/liquidations/hypePrice match$0.02 listed
- /api/v1/signals/solPrice match$0.02 listed
- /api/v1/price/btcPrice match$0.02 listed
- /api/v1/forecast/btc$0.05 listed
- /api/v1/token-risk$0.005 listed
- /api/v1/gex/btc$0.04 listed
45 further catalogued endpoints not listed.
- 0x48d5…4615 · last paid 1d ago$0.025 calls
▸109 of 142 catalogued endpoints list a price this agent paid
- /api/v1/intelligence/candles/:symbolPrice matchCrypto price history$0.005 listed
- /api/v1/markets/funding-ratesPrice matchPerp funding and open interest$0.001 listed
- /api/v1/markets/gas-pricePrice matchGas price$0.001 listed
- /api/v1/eu/fxPrice matchCurrency conversion$0.001 listed
- /api/v1/intelligence/top-momentumPrice match$0.005 listed
- /api/v1/markets/technical/:symbolPrice match$0.01 listed
- /api/v1/markets/gasPrice matchGas price$0.001 listed
- /api/v1/markets/usdc-yield$0.002 listed
134 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 5h ago$0.022 calls
▸62 of 82 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets/searchPrice matchWeb search$0.0085 listed
- /api/v1/pm/polymarket/marketsPrice match$0.0085 listed
- /api/v1/pm/kalshi/marketsPrice match$0.0085 listed
- /api/v1/pm/polymarket/crypto-updownPrice match$0.0085 listed
- /api/v1/pm/polymarket/eventsPrice match$0.0085 listed
- /api/v1/pm/polymarket/tradesPrice match$0.0085 listed
- /api/v1/pm/polymarket/events/keysetPrice match$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
74 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 | |
|---|---|---|---|---|---|
| 0x80aa…1e3f | $0.05 | $0.00 | 1 | 3d ago | Graph |
| 0x260f…82b0 | $0.05 | $0.00 | 1 | 7d ago | Graph |
| 0x4466…125e | $0.05 | $0.00 | 5 | 9d ago | Graph |
| 0xd5f8…5a9e | $0.05 | $0.00 | 2 | 4d ago | Graph |
| 0x589a…b3d8 | $0.04 | $0.00 | 7 | 12d ago | Graph |
| 0xd593…700d | $0.02 | $0.00 | 2 | 1d ago | Graph |
| 0xcd89…070d | $0.02 | $0.00 | 1 | 1d ago | Graph |
| 0x39e1…5d8c | $0.02 | $0.00 | 1 | 3d 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 91 observed settlements.
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 0x3774…e92c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x37747fc7a4a53b70b554ef0388f6220f212ee92c
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: 0x3774…e92c curl -s 'https://api.roundhouseai.io/v0/agents/0x37747fc7a4a53b70b554ef0388f6220f212ee92c' curl -s 'https://api.roundhouseai.io/v0/entities/0x37747fc7a4a53b70b554ef0388f6220f212ee92c/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.