0x8f5a…d66e
Paid $0.50 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (113)
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 |
|---|---|---|---|---|
| Reference Data | 68% | $0.34 | 8 | 1 |
| AI & Media | 20% | $0.10 | 57 | 1 |
| Crypto Markets | 5% | $0.03 | 23 | 1 |
| Not in any catalogue | 3% | $0.01 | 14 | 2 |
| Onchain Data | 2% | $0.009 | 9 | 1 |
| Risk & Compliance | 2% | $0.008 | 1 | 1 |
| Location & Weather | <1% | $0.005 | 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 7 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x5aba…f005 · last paid 155d ago$0.348 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /edgarPrice matchSEC filings$0.01 listed
- /v2/stocks/briefPrice match$0.08 listed
- 0xe903…1abf · last paid 116d ago$0.1057 calls
▸168 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/contentsPrice match$0.003 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 listed
192 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 116d ago$0.0323 calls
▸52 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
- /kol-sentimentPrice match$0.003 listed
- /tweet-search$0.005 listed
- /base-season$0.002 listed
79 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 116d ago$0.0111 calls
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /deepstate/v1/book/:book$0.005 listed
- /deepstate/v1/candles/:bookCrypto price history$0.005 listed
- /deepstate/v1/stats/:book$0.005 listed
- /api/chain/live-balance$0.003 listed
- /api/chain/erc20-transfers$0.005 listed
90 further catalogued endpoints not listed.
- 0x5bb4…9f68 · last paid 116d ago$0.0099 calls
▸11 of 18 catalogued endpoints list a price this agent paid
- /hyperliquid-marketPrice matchPerp funding and open interest$0.001 listed
- /yield-marketsPrice match$0.001 listed
- /portfolioPrice matchWallet balances$0.001 listed
- /supported-tokensPrice match$0.001 listed
- /transaction-historyPrice match$0.001 listed
- /bridge$0.01 listed
- /hl-deposit-withdraw$0.01 listed
- /swap$0.01 listed
10 further catalogued endpoints not listed.
- 0x2bb7…ac6d · last paid 134d ago$0.0081 call
▸200 catalogued endpoints, none priced at an amount this agent paid
- /proxy/supply-chain-finance-score-api-3c9435$0.005 listed
- /proxy/transition-finance-score-api-ddb242$0.005 listed
- /proxy/project-finance-score-api-fb6470$0.05 listed
- /proxy/refinance-calculator-api-9ebfbf$0.005 listed
- /proxy/refinance-breakeven-calculator-api-bd92dc$0.005 listed
- /proxy/email-free-provider-a95057$0.005 listed
- /proxy/campaign-update-score-api-2a1281$0.005 listed
- /proxy/on-chain-volume-score-api-7e996b$0.01 listed
192 further catalogued endpoints not listed.
- 0x4466…125e · last paid 115d ago$0.0051 call
▸49 of 200 catalogued endpoints list a price this agent paid
- /chain/wallet-labelPrice match$0.005 listed
- /aviation/airport-statusPrice match$0.005 listed
- /chain/honeypot$0.01 listed
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /finance/central-rates$0.01 listed
- /stock/cn-index$0.01 listed
- /finance/forex$0.008 listed
- /forex/convert/usd/cny/usd-cny$0.004 listed
192 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 134d ago$0.0033 calls
▸1 of 20 catalogued endpoints list a price this agent paid
- /api/v1/fx-ratePrice match$0.001 listed
- /api/v1/kr-prices$0.002 listed
- /pay/agent_printmoneylab_com$0.002 listed
- /api/v1/krw-macro-stress$0.05 listed
- /api/v1/kimchi-premium$0.002 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/global-vs-korea-divergence-deep$0.10 listed
- /api/v1/market-read$0.10 listed
12 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 | |
|---|---|---|---|---|---|
| 0x5aba…f005 | $0.34 | $0.00 | 8 | 155d ago | Graph |
| 0xe903…1abf | $0.10 | $0.00 | 57 | 116d ago | Graph |
| 0x0e84…b808 | $0.03 | $0.00 | 23 | 116d ago | Graph |
| 0x52e2…f3ea | $0.01 | $0.00 | 11 | 116d ago | Graph |
| 0x5bb4…9f68 | $0.009 | $0.00 | 9 | 116d ago | Graph |
| 0x2bb7…ac6d | $0.008 | $0.00 | 1 | 134d ago | Graph |
| 0x4466…125e | $0.005 | $0.00 | 1 | 115d ago | Graph |
| 0xcf92…42fb | $0.003 | $0.00 | 3 | 134d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
68% of observed volume is with a single counterparty, in all 113 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 0x8f5a…d66e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8f5a7556c54682d37918e1ece272aca9ca7ed66e
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: 0x8f5a…d66e curl -s 'https://api.roundhouseai.io/v0/agents/0x8f5a7556c54682d37918e1ece272aca9ca7ed66e' curl -s 'https://api.roundhouseai.io/v0/entities/0x8f5a7556c54682d37918e1ece272aca9ca7ed66e/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.