0xfc8a…58b9
Paid $0.32 of the $3068.58M Roundhouse has indexed across 1,402,563 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (39)
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 | 47% | $0.11 | 6 | 3 |
| Crypto Markets | 19% | $0.04 | 5 | 3 |
| Reference Data | 14% | $0.03 | 3 | 2 |
| Web & Content | 9% | $0.02 | 3 | 2 |
| AI & Media | 6% | $0.02 | 3 | 1 |
| Onchain Data | 4% | $0.01 | 1 | 1 |
$0.06 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.
- 0x2a46…a3a1 · last paid 8d ago$0.063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdd25…2ec0 · last paid 4d ago$0.032 calls
▸101 of 187 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/flights/search$0.05 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
179 further catalogued endpoints not listed.
- 0xc45e…2403 · last paid 2d 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
- /earningsPrice match$0.02 listed
- /institutional-holdingsPrice match$0.02 listed
- /filingsPrice matchSEC filings$0.02 listed
28 further catalogued endpoints not listed.
- 0x4df6…cdea · last paid 13d ago$0.021 call
▸23 of 57 catalogued endpoints list a price this agent paid
- /v1/token-pricePrice matchCrypto spot price$0.02 listed
- /v1/trending-coinsPrice match$0.02 listed
- /v1/domain-infoPrice matchDomain and DNS lookup$0.02 listed
- /v1/papersPrice matchWeb search$0.02 listed
- /v1/hackernewsPrice matchWeb search$0.02 listed
- /v1/weatherWeather forecast$0.01 listed
- /v1/serpWeb search$0.05 listed
- /v1/startup-domain-check$0.05 listed
49 further catalogued endpoints not listed.
- 0x6e9c…62b2 · last paid 14d ago$0.021 call
▸25 of 25 catalogued endpoints list a price this agent paid
- /v1/productsPrice match$0.02 listed
- /zcj/s0fwjs8yyjsp/v1/productsPrice match$0.02 listed
- /v1/tools/convert/barcode-to-asinPrice match$0.02 listed
- /v1/tools/convert/url-to-barcodePrice match$0.02 listed
- /v1/tools/convert/asin-to-barcodePrice match$0.02 listed
- /v1/merchantsPrice match$0.02 listed
- /zcj/bu2id3dtdl6u/v1/productsPrice match$0.02 listed
- /zcj/1xgy5p63682m/v1/productsPrice match$0.02 listed
17 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 1d ago$0.023 calls
▸110 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerPrice matchText completion$0.01 listed
- /api/v1/messagesPrice match$0.01 listed
- /api/v1/exa/searchPrice matchWeb search$0.01 listed
- /api/v1/exa/contents$0.003 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.
- 0xabf4…a9d0 · last paid 12d ago$0.013 calls
▸81 of 200 catalogued endpoints list a price this agent paid
- /v1/metered/chat/completionsPrice matchText completion$0.001 listed
- /api/hashPrice match$0.001 listed
- /api/onchain-sql$0.03 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/weather-historyWeather forecast$0.002 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /api/searchWeb search$0.01 listed
192 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 25d ago$0.012 calls
▸7 of 87 catalogued endpoints list a price this agent paid
- /tweet-searchPrice match$0.005 listed
- /crypto-news$0.001 listed
- /meta-intelligence$0.001 listed
- /pay/agent_ottoai_crypto_news$0.001 listed
- /base-season$0.002 listed
- /filtered-news$0.001 listed
- /token-details$0.001 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 10d ago$0.012 calls
▸24 of 70 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contentsPrice match$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/reddit/searchWeb search$0.02 listed
62 further catalogued endpoints not listed.
- 0xd07c…acc6 · last paid 8h ago$0.011 call
▸18 of 18 catalogued endpoints list a price this agent paid
- /v1/wallets/:address/positionsPrice match$0.01 listed
- /v1/wallets/:solana_address/portfolioPrice matchWallet balances$0.01 listed
- /v1/dapps/Price match$0.01 listed
- /v1/wallets/:address/transactionsPrice match$0.01 listed
- /v1/chains/Price match$0.01 listed
- /v1/wallets/:address/nft-collectionsPrice match$0.01 listed
- /v1/fungibles/Price match$0.01 listed
- /v1/wallets/:address/pnlPrice match$0.01 listed
10 further catalogued endpoints not listed.
- 0xfdb4…ed03 · last paid 15d ago$0.011 call
▸67 of 164 catalogued endpoints list a price this agent paid
- /api/v1/national-debtPrice match$0.01 listed
- /api/v1/perps/candles/:coinCrypto price history$0.02 listed
- /api/v1/clinical-trials$0.02 listed
- /api/v1/congress-trades$0.03 listed
- /api/v1/dossier/:ticker$0.05 listed
- /api/v1/dividend-calendar$0.02 listed
- /api/v1/research/:ticker$0.75 listed
- /api/v1/report/:ticker$0.50 listed
156 further catalogued endpoints not listed.
- 0xc751…86a1 · last paid 20d ago$0.011 call
▸9 of 57 catalogued endpoints list a price this agent paid
- /api/v1/reddit/searchPrice matchWeb search$0.01 listed
- /api/v1/web/searchPrice matchWeb search$0.01 listed
- /api/v1/twitter/searchWeb search$0.005 listed
- /api/v1/twitter/tweets/searchWeb search$0.005 listed
- /api/v1/web/fetchPage to markdown$0.002 listed
- /api/v1/amazon/searchWeb search$0.005 listed
- /api/v1/github/get$0.002 listed
- /api/v1/twitter/get$0.005 listed
49 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 | |
|---|---|---|---|---|---|
| 0x2a46…a3a1 | $0.06 | $0.00 | 3 | 8d ago | Graph |
| 0xdd25…2ec0 | $0.03 | $0.00 | 2 | 4d ago | Graph |
| 0xc45e…2403 | $0.02 | $0.00 | 1 | 2d ago | Graph |
| 0x4df6…cdea | $0.02 | $0.00 | 1 | 13d ago | Graph |
| 0x6e9c…62b2 | $0.02 | $0.00 | 1 | 14d ago | Graph |
| 0xe903…1abf | $0.02 | $0.00 | 3 | 1d ago | Graph |
| 0xabf4…a9d0 | $0.01 | $0.00 | 3 | 12d ago | Graph |
| 0x0e84…b808 | $0.01 | $0.00 | 2 | 25d 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 39 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 0xfc8a…58b9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfc8a53ccffb051afcb9c7aa8656894988b5b58b9
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: 0xfc8a…58b9 curl -s 'https://api.roundhouseai.io/v0/agents/0xfc8a53ccffb051afcb9c7aa8656894988b5b58b9' curl -s 'https://api.roundhouseai.io/v0/entities/0xfc8a53ccffb051afcb9c7aa8656894988b5b58b9/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.