0x3e6b…a5f3
Paid $0.41 of the $3060.46M Roundhouse has indexed across 1,397,861 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 | 33% | $0.14 | 11 | 5 |
| Not in any catalogue | 29% | $0.12 | 4 | 4 |
| Reference Data | 25% | $0.10 | 2 | 1 |
| Risk & Compliance | 12% | $0.05 | 1 | 1 |
| AI & Media | <1% | $0.003 | 3 | 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 137d ago$0.102 calls
▸58 of 200 catalogued endpoints list a price this agent paid
- /oracle/sentiment/btc/usdPrice match$0.05 listed
- /oracle/stress/marketPrice match$0.05 listed
- /oracle/volatility/eth/usdPrice match$0.05 listed
- /oracle/volatility/btc/usdPrice match$0.05 listed
- /oracle/defi/yield/comparePrice 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
192 further catalogued endpoints not listed.
- 0xbf22…ab92 · last paid 137d ago$0.101 call
▸6 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/stock-picks$0.20 listed
- /api/v2/stock-picks$3.00 listed
- /api/v1/publications/:publicationSlug/:postSlug$1.00 listed
- /api/v2/x402/stock-picks$2.00 listed
- /api/v1/stock-picks$1.50 listed
- /api/v1/publications/:publicationSlug/:postSlug$1.00 listed
- 0x50ab…12fc · last paid 139d ago$0.101 call
▸51 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/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/patent/trademark$0.06 listed
- /api/parks/crowds$0.08 listed
- /api/travel/visa$0.08 listed
192 further catalogued endpoints not listed.
- 0x52ab…6c06 · last paid 139d ago$0.051 call
▸69 of 118 catalogued endpoints list a price this agent paid
- /tradesPrice match$0.05 listed
- /hazardPrice match$0.05 listed
- /pay/agent_metals_lonestaroracle_xyzPrice match$0.05 listed
- /ratesPrice matchCurrency conversion$0.05 listed
- /pay/agent_labor_lonestaroracle_xyzPrice match$0.05 listed
- /analyzePrice match$0.05 listed
- /readPage to markdown$0.005 listed
- /calendar$0.03 listed
110 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 137d ago$0.021 call
▸64 of 129 catalogued endpoints list a price this agent paid
- /api/v1/filing-searchPrice match$0.02 listed
- /api/v1/unified-snapshotPrice match$0.02 listed
- /api/v1/grouped-dailyPrice match$0.02 listed
- /api/v1/treasury-yields$0.01 listed
- /api/v1/compare$0.05 listed
- /api/v1/gdp$0.01 listed
- /api/v1/national-debt$0.01 listed
- /api/v1/exchanges$0.01 listed
121 further catalogued endpoints not listed.
- 0x0cd2…394f · last paid 137d ago$0.011 call
▸55 of 117 catalogued endpoints list a price this agent paid
- /api/x402/healthPrice match$0.01 listed
- /api/x402/healthPrice match$0.01 listed
- /api/x402/healthPrice match$0.01 listed
- /api/market-historyPrice match$0.01 listed
- /api/taker-flowPrice match$0.01 listed
- /api/funding-ratePrice match$0.01 listed
- /api/iv-surface$0.05 listed
- /api/asset/regime-context$0.05 listed
109 further catalogued endpoints not listed.
- 0xe16a…dc7e · last paid 139d 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 137d 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 137d ago$0.0066 calls
▸33 of 87 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /meta-intelligencePrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /tweet-search$0.005 listed
- /base-season$0.002 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0x3da4…4664 · last paid 137d 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/globalPrice match$0.001 listed
- /v1/crypto/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/stablecoinsPrice match$0.001 listed
- /v1/crypto/protocolPrice match$0.001 listed
- /v1/crypto/yieldsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 139d ago$0.0022 calls
▸12 of 82 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/polymarket/crypto-updown$0.0085 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/polymarket/trades$0.0085 listed
- /api/v1/pm/polymarket/events/keyset$0.0085 listed
74 further catalogued endpoints not listed.
- 0x2b6d…32c5 · last paid 137d ago$0.001441 call
▸30 of 200 catalogued endpoints list a price this agent paid
- /api/timezone/lookup$0.0025 listed
- /api/econ/fred-vintage$0.0042 listed
- /api/dev/rfc$0.003 listed
- /api/calendar/earnings$0.0025 listed
- /api/stocks/company-news$0.0025 listed
- /api/geocode/address$0.0025 listed
- /api/crypto/address-history$0.0036 listed
- /api/search/ai$0.05 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 | 137d ago | Graph |
| 0xbf22…ab92 | $0.10 | $0.00 | 1 | 137d ago | Graph |
| 0x50ab…12fc | $0.10 | $0.00 | 1 | 139d ago | Graph |
| 0x63e4…59a1 | $0.00 | $0.07 | 5 | 130d ago | Graph |
| 0x52ab…6c06 | $0.05 | $0.00 | 1 | 139d ago | Graph |
| 0x3070…fa85 | $0.02 | $0.00 | 1 | 137d ago | Graph |
| 0x0cd2…394f | $0.01 | $0.00 | 1 | 137d ago | Graph |
| 0xe16a…dc7e | $0.008 | $0.00 | 1 | 139d 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
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3e6b…a5f30x0e84…b808 | Base | $0.001 | 100% | coinbase | 139d ago | 0x551ebb…9d52ff |
| 0x3e6b…a5f30x52ab…6c06 | Base | $0.05 | 100% | coinbase | 139d ago | 0x5e1ffc…93c0a7 |
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. 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.