0xf9b8…15b9
Paid $0.06 of the $3211.21M Roundhouse has indexed across 1,443,011 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 | 54% | $0.03 | 2 | 2 |
| Web & Content | 39% | $0.02 | 4 | 2 |
| Crypto Markets | 7% | $0.004 | 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 5 of 5 the amount paid narrows the list to the ones listed at that price.
- 0xc45e…2403 · last paid 16h ago$0.021 call
▸32 of 36 catalogued endpoints list a price this agent paid
- /pricesPrice match$0.02 listed
- /financial-metricsPrice match$0.02 listed
- /company/factsPrice match$0.02 listed
- /prices/snapshotPrice match$0.02 listed
- /insider-tradesPrice match$0.02 listed
- /institutional-holdingsPrice match$0.02 listed
- /earningsPrice match$0.02 listed
- /filingsPrice matchSEC filings$0.02 listed
28 further catalogued endpoints not listed.
- 0x1129…1871 · last paid 2h ago$0.023 calls
▸9 of 186 catalogued endpoints list a price this agent paid
- /v1/finance/fred$0.003 listed
- /v1/dev/cron$0.003 listed
- /v1/geo/weatherWeather forecast$0.003 listed
- /v1/crypto/btc-fees$0.003 listed
- /v1/finance/fxCurrency conversion$0.003 listed
- /v1/chain/gasGas price$0.003 listed
- /v1/web/wayback$0.003 listed
- /v1/web/domain-availability$0.004 listed
178 further catalogued endpoints not listed.
- 0x7bcb…203f · last paid 16h ago$0.011 call
▸2 of 29 catalogued endpoints list a price this agent paid
- /v1/sec-filings-feedPrice matchSEC filings$0.01 listed
- /v1/product-recalls$0.005 listed
- /v1/company-checkCompany enrichment$0.03 listed
- /v1/eu-law-lookup$0.005 listed
- /v1/sec-company-financials$0.02 listed
- /v1/national-law-lookup$0.005 listed
- /v1/package-vulns$0.005 listed
- /v1/dutch-case-law$0.005 listed
21 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 16h ago$0.0071 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0x4bc1…6bd9 · last paid 2h ago$0.0041 call
▸71 of 71 catalogued endpoints list a price this agent paid
- /api/public/v1/options/flow/:idPrice match$0.004 listed
- /api/public/v1/probabilities/:idPrice match$0.004 listed
- /api/public/v1/signals/:idPrice match$0.004 listed
- /api/public/v1/stocks/quotesPrice match$0.004 listed
- /api/public/v1/fundPrice match$0.004 listed
- /api/public/v1/options/contractsPrice match$0.004 listed
- /api/public/v1/options/volatilityPrice match$0.004 listed
- /api/public/v1/symbols/:symbolPrice match$0.004 listed
63 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 | |
|---|---|---|---|---|---|
| 0xc45e…2403 | $0.02 | $0.00 | 1 | 16h ago | Graph |
| 0x1129…1871 | $0.02 | $0.00 | 3 | 2h ago | Graph |
| 0x7bcb…203f | $0.01 | $0.00 | 1 | 16h ago | Graph |
| 0x6d6e…9192 | $0.007 | $0.00 | 1 | 16h ago | Graph |
| 0x4bc1…6bd9 | $0.004 | $0.00 | 1 | 2h 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 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf9b8…15b90x4bc1…6bd9 | Base | $0.004 | 100% | coinbase | 2h ago | 0x01fad5…8cae18 |
| 0xf9b8…15b90x1129…1871 | Base | $0.005 | 100% | coinbase | 2h ago | 0x0e1bdc…7bcaa6 |
| 0xf9b8…15b90x1129…1871 | Base | $0.005 | 100% | coinbase | 2h ago | 0x74cb66…ff8e7c |
| 0xf9b8…15b90x7bcb…203f | Base | $0.01 | 100% | coinbase | 16h ago | 0xc0e030…b873cc |
| 0xf9b8…15b90x1129…1871 | Base | $0.005 | 100% | coinbase | 16h ago | 0x54096e…1ca3bc |
| 0xf9b8…15b90xc45e…2403 | Base | $0.02 | 100% | coinbase | 16h ago | 0xb8d767…a11fa8 |
| 0xf9b8…15b90x6d6e…9192 | Base | $0.007 | 100% | coinbase | 16h ago | 0x8b2d61…25c031 |
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 0xf9b8…15b9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf9b83e2b759d9c92461a0fb569c1cc2deedc15b9
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: 0xf9b8…15b9 curl -s 'https://api.roundhouseai.io/v0/agents/0xf9b83e2b759d9c92461a0fb569c1cc2deedc15b9' curl -s 'https://api.roundhouseai.io/v0/entities/0xf9b83e2b759d9c92461a0fb569c1cc2deedc15b9/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.