0x8481…8111
Paid $0.44 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (205)
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 | 33% | $0.10 | 46 | 5 |
| Crypto Markets | 32% | $0.09 | 24 | 3 |
| Risk & Compliance | 14% | $0.04 | 11 | 1 |
| Web & Content | 10% | $0.03 | 2 | 1 |
| Location & Weather | 6% | $0.02 | 16 | 1 |
| Reference Data | 4% | $0.01 | 7 | 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.
- 0x52e2…f3ea · last paid 25d ago$0.0619 calls
▸57 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/tx/:hashPrice match$0.008 listed
- /api/chain/block/:numberPrice match$0.003 listed
90 further catalogued endpoints not listed.
- 0x2bb7…ac6d · last paid 95d ago$0.0411 calls
▸173 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.
- 0xd70d…ab5e · last paid 15d ago$0.048 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/jokesPrice match$0.002 listed
- 0x325b…d430 · last paid 118d ago$0.032 calls
▸24 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0x255c…387b · last paid 5d ago$0.0210 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/riddlePrice match$0.002 listed
- 0x1080…7de0 · last paid 59d ago$0.022 calls
- 0x6e00…b04c · last paid 2d ago$0.023 calls
▸67 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/polymarket/eventsPrice match$0.0085 listed
- /api/v1/pm/polymarket/marketsPrice match$0.0085 listed
- /api/v1/pm/polymarket/leaderboardPrice match$0.0085 listed
- /api/v1/pm/markets/searchPrice matchWeb search$0.0085 listed
- /api/v1/pm/kalshi/marketsPrice match$0.0085 listed
- /api/v1/pm/predictfun/marketsPrice match$0.0085 listed
- /api/v1/pm/binance/candles/BTCUSDTPrice match$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
67 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 5d ago$0.0216 calls
▸39 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
- /market-riskPrice match$0.002 listed
- /pools-trendingPrice match$0.001 listed
- /base-seasonPrice match$0.002 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
72 further catalogued endpoints not listed.
- 0xa306…10c3 · last paid 1d ago$0.028 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/convert-weightPrice match$0.0025 listed
- 0x8ca9…811a · last paid 54d ago$0.017 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/currency-convertPrice matchCurrency conversion$0.002 listed
- 0xb5f0…336a · last paid 1d ago$0.0110 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/random-factPrice match$0.001 listed
- 0x1350…9d34 · last paid 2d ago$0.0110 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/life-advicePrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0x52e2…f3ea | $0.06 | $0.00 | 19 | 25d ago | Graph |
| 0x2bb7…ac6d | $0.04 | $0.00 | 11 | 95d ago | Graph |
| 0xd70d…ab5e | $0.04 | $0.00 | 8 | 15d ago | Graph |
| 0x325b…d430 | $0.03 | $0.00 | 2 | 118d ago | Graph |
| 0x255c…387b | $0.02 | $0.00 | 10 | 5d ago | Graph |
| 0x1080…7de0 | $0.02 | $0.00 | 2 | 59d ago | Graph |
| 0x6e00…b04c | $0.02 | $0.00 | 3 | 2d ago | Graph |
| 0x0e84…b808 | $0.02 | $0.00 | 16 | 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 205 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 0x8481…8111 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8481f058d2384d5b58bace78c7ba59b3a8d18111
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: 0x8481…8111 curl -s 'https://api.roundhouseai.io/v0/agents/0x8481f058d2384d5b58bace78c7ba59b3a8d18111' curl -s 'https://api.roundhouseai.io/v0/entities/0x8481f058d2384d5b58bace78c7ba59b3a8d18111/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.