0x83aa…1ac0
Paid $0.42 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (157)
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 | 51% | $0.17 | 46 | 7 |
| Risk & Compliance | 28% | $0.10 | 19 | 1 |
| Crypto Markets | 18% | $0.06 | 23 | 3 |
| Web & Content | 3% | $0.01 | 1 | 1 |
$0.08 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
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.
- 0x2bb7…ac6d · last paid 107d ago$0.1019 calls
▸172 of 200 catalogued endpoints list a price this agent paid
- /proxy/supply-chain-finance-score-api-3c9435Price match$0.005 listed
- /proxy/transition-finance-score-api-ddb242Price match$0.005 listed
- /proxy/refinance-calculator-api-9ebfbfPrice match$0.005 listed
- /proxy/refinance-breakeven-calculator-api-bd92dcPrice match$0.005 listed
- /proxy/email-free-provider-a95057Price match$0.005 listed
- /proxy/campaign-update-score-api-2a1281Price match$0.005 listed
- /proxy/project-finance-score-api-fb6470$0.05 listed
- /proxy/on-chain-volume-score-api-7e996b$0.01 listed
192 further catalogued endpoints not listed.
- 0x3803…101b · last paid 25d ago$0.083 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd70d…ab5e · last paid 36d ago$0.034 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/jokesPrice match$0.002 listed
- 0x52e2…f3ea · last paid 107d ago$0.038 calls
▸51 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balancePrice match$0.003 listed
- /api/chain/live-balancePrice match$0.003 listed
- /api/chain/ens/:inputPrice match$0.005 listed
- /api/chain/erc20-transfersPrice match$0.005 listed
- /api/chain/contract/:addressPrice matchToken metadata$0.005 listed
- /api/chain/block/:numberPrice match$0.003 listed
- /api/chain/tx/:hash$0.008 listed
90 further catalogued endpoints not listed.
- 0x124f…4478 · last paid 62d ago$0.022 calls
▸28 of 29 catalogued endpoints list a price this agent paid
- /api/defillama/chainsPrice match$0.01 listed
- /api/coingecko/onchain/new-poolsPrice match$0.01 listed
- /api/defillama/fees-overviewPrice match$0.01 listed
- /api/defillama/options-overviewPrice match$0.01 listed
- /api/coingecko/onchain/networksPrice match$0.01 listed
- /api/defillama/stablecoin-chartsPrice match$0.01 listed
- /api/defillama/stablecoin-chainsPrice match$0.01 listed
- /api/coingecko/trendingPrice match$0.01 listed
21 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 5d ago$0.0113 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.
- 0xa306…10c3 · last paid 5d ago$0.015 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/convert-weightPrice match$0.0025 listed
- 0x2af9…e129 · last paid 5d ago$0.018 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/word-of-the-dayPrice match$0.0015 listed
- 0xbbba…06d4 · last paid 23d ago$0.017 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/roastPrice match$0.0017 listed
- 0xba66…39cd · last paid 21d ago$0.0111 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/convert-timezonePrice match$0.001 listed
- 0x6a49…712f · last paid 5d ago$0.018 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/horror-storyPrice match$0.0013 listed
- 0xbeeb…831b · last paid 5d ago$0.011 call
▸17 of 19 catalogued endpoints list a price this agent paid
- /api/x402/data/funding-by-venuePrice matchPerp funding and open interest$0.01 listed
- /api/x402/data/btc-networkPrice match$0.01 listed
- /api/x402/data/funding-oiPrice matchPerp funding and open interest$0.01 listed
- /api/x402/data/newsPrice matchNews search$0.01 listed
- /api/x402/data/implied-volatilityPrice match$0.01 listed
- /api/x402/data/market-historyPrice matchPerp funding and open interest$0.01 listed
- /api/x402/data/pricesPrice matchCrypto spot price$0.01 listed
- /api/x402/data/defi-tvlPrice match$0.01 listed
11 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 | |
|---|---|---|---|---|---|
| 0x2bb7…ac6d | $0.10 | $0.00 | 19 | 107d ago | Graph |
| 0x3803…101b | $0.08 | $0.00 | 3 | 25d ago | Graph |
| 0xd70d…ab5e | $0.03 | $0.00 | 4 | 36d ago | Graph |
| 0x52e2…f3ea | $0.03 | $0.00 | 8 | 107d ago | Graph |
| 0x124f…4478 | $0.02 | $0.00 | 2 | 62d ago | Graph |
| 0x0e84…b808 | $0.01 | $0.00 | 13 | 5d ago | Graph |
| 0xa306…10c3 | $0.01 | $0.00 | 5 | 5d ago | Graph |
| 0x2af9…e129 | $0.01 | $0.00 | 8 | 5d 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 157 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 0x83aa…1ac0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x83aa13f3233477d20a38258cf67a897fd3081ac0
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: 0x83aa…1ac0 curl -s 'https://api.roundhouseai.io/v0/agents/0x83aa13f3233477d20a38258cf67a897fd3081ac0' curl -s 'https://api.roundhouseai.io/v0/entities/0x83aa13f3233477d20a38258cf67a897fd3081ac0/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.