0x3e6b…a5f3
Paid $0.41 of the $258.70M Roundhouse has indexed across 713,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (27)
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 | 58% | $0.24 | 13 | 6 |
| Not in any catalogue | 29% | $0.12 | 3 | 3 |
| Risk & Compliance | 12% | $0.05 | 1 | 1 |
| AI & Media | <1% | $0.003 | 3 | 1 |
| Onchain Data | <1% | $0.00144 | 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 11 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xd593…700d · last paid 91d ago$0.102 calls
▸58 of 200 catalogued endpoints list a price this agent paid
- /oracle/stress/marketPrice match$0.05 listed
- /oracle/sentiment/btc/usdPrice match$0.05 listed
- /oracle/volatility/btc/usdPrice match$0.05 listed
- /oracle/volatility/eth/usdPrice match$0.05 listed
- /oracle/price/btc/usd$0.01 listed
- /oracle/price/eth/usd$0.01 listed
- /oracle/basis/eth/usd$0.02 listed
- /oracle/marine/route/summary$0.20 listed
192 further catalogued endpoints not listed.
- 0xbf22…ab92 · last paid 91d ago$0.101 call
▸5 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/stock-picks$0.20 listed
- /api/v2/stock-picks$0.50 listed
- /api/v1/publications/:publicationSlug/:postSlug$0.70 listed
- /api/v1/publications/:publicationSlug/:postSlug$1.00 listed
- /api/v1/stock-picks$1.50 listed
- 0x50ab…12fc · last paid 93d ago$0.101 call
▸55 of 200 catalogued endpoints list a price this agent paid
- /api/defiPrice matchPrediction market odds$0.10 listed
- /api/etfPrice matchPrediction market odds$0.10 listed
- /api/yieldPrice match$0.10 listed
- /api/parks/crowds$0.08 listed
- /api/travel/visa$0.08 listed
- /api/energy/carbon-intensity$0.01 listed
- /api/cryptoPrediction market odds$0.07 listed
- /api/trade/tariff$0.12 listed
192 further catalogued endpoints not listed.
- 0x52ab…6c06 · last paid 93d ago$0.051 call
▸67 of 108 catalogued endpoints list a price this agent paid
- /equityPrice matchEquity quote$0.05 listed
- /ratesPrice match$0.05 listed
- /oiPrice matchPerp funding and open interest$0.05 listed
- /pay/agent_metals_lonestaroracle_xyzPrice match$0.05 listed
- /pay/agent_labor_lonestaroracle_xyzPrice match$0.05 listed
- /report$0.15 listed
- /liquidations$0.10 listed
- /flow$0.01 listed
100 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 91d ago$0.021 call
▸60 of 127 catalogued endpoints list a price this agent paid
- /api/v1/newsPrice matchNews search$0.02 listed
- /api/v1/patentsPrice match$0.02 listed
- /api/v1/avg-interest-rates$0.01 listed
- /api/v1/treasury-yields$0.01 listed
- /api/v1/congress-trades$0.03 listed
- /api/v1/national-debt$0.01 listed
- /api/v1/ticker-types$0.01 listed
- /api/v1/gdp$0.01 listed
119 further catalogued endpoints not listed.
- 0x0cd2…394f · last paid 91d ago$0.011 call
▸55 of 114 catalogued endpoints list a price this agent paid
- /api/x402/healthPrice match$0.01 listed
- /api/x402/healthPrice match$0.01 listed
- /api/funding-ratePrice match$0.01 listed
- /api/market-historyPrice match$0.01 listed
- /api/taker-flowPrice match$0.01 listed
- /api/asset/asymmetry$0.05 listed
- /api/asset/regime-context$0.05 listed
- /api/iv-surface$0.05 listed
106 further catalogued endpoints not listed.
- 0xe16a…dc7e · last paid 93d ago$0.0081 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/signalsPrice match$0.008 listed
- /api/pulse$0.005 listed
- 0x058a…8f17 · last paid 91d ago$0.00751 call
▸20 of 60 catalogued endpoints list a price this agent paid
- /api/v1/surf/exchange/klinesPrice match$0.0075 listed
- /api/v1/surf/search/social/posts$0.0095 listed
- /api/v1/surf/market/fear-greedFear and greed index$0.0085 listed
- /api/v1/surf/market/ranking$0.0085 listed
- /api/v1/surf/exchange/price$0.0085 listed
- /api/v1/surf/market/priceCrypto spot price$0.0085 listed
- /api/v1/surf/exchange/depth$0.0085 listed
- /api/v1/surf/exchange/perp$0.0085 listed
52 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 91d ago$0.0066 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.
- 0x3da4…4664 · last paid 91d ago$0.0033 calls
▸11 of 11 catalogued endpoints list a price this agent paid
- /v1/crypto/pricePrice match$0.001 listed
- /v1/crypto/sentimentPrice matchSentiment analysis$0.001 listed
- /v1/crypto/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/globalPrice match$0.001 listed
- /v1/crypto/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/tvlPrice match$0.001 listed
- /v1/crypto/stablecoinsPrice match$0.001 listed
- /v1/crypto/yieldsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 93d ago$0.0022 calls
▸12 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/polymarket/leaderboard$0.0085 listed
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/predictfun/markets$0.0085 listed
- /api/v1/pm/binance/candles/BTCUSDT$0.0085 listed
67 further catalogued endpoints not listed.
- 0x2b6d…32c5 · last paid 91d ago$0.001441 call
▸31 of 200 catalogued endpoints list a price this agent paid
- /api/geocode/reverseGeocoding$0.0025 listed
- /api/geocode/address$0.0025 listed
- /api/stocks/quoteCrypto spot price$0.0045 listed
- /api/search/ai$0.05 listed
- /api/url/clean$0.0027 listed
- /api/stocks/earnings-surprises$0.0025 listed
- /api/stocks/metrics$0.0025 listed
- /api/predict/searchWeb search$0.01 listed
192 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 | |
|---|---|---|---|---|---|
| 0xd593…700d | $0.10 | $0.00 | 2 | 91d ago | Graph |
| 0xbf22…ab92 | $0.10 | $0.00 | 1 | 91d ago | Graph |
| 0x50ab…12fc | $0.10 | $0.00 | 1 | 93d ago | Graph |
| 0x63e4…59a1 | $0.00 | $0.07 | 5 | 84d ago | Graph |
| 0x52ab…6c06 | $0.05 | $0.00 | 1 | 93d ago | Graph |
| 0x3070…fa85 | $0.02 | $0.00 | 1 | 91d ago | Graph |
| 0x0cd2…394f | $0.01 | $0.00 | 1 | 91d ago | Graph |
| 0xe16a…dc7e | $0.008 | $0.00 | 1 | 93d 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 27 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 0x3e6b…a5f3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3e6b27fa4da1240f7ac13f8df3f84d48bb6da5f3
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: 0x3e6b…a5f3 curl -s 'https://api.roundhouseai.io/v0/agents/0x3e6b27fa4da1240f7ac13f8df3f84d48bb6da5f3' curl -s 'https://api.roundhouseai.io/v0/entities/0x3e6b27fa4da1240f7ac13f8df3f84d48bb6da5f3/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.