0xc3b5…d164
Paid $0.29 of the $3060.21M Roundhouse has indexed across 1,397,717 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (41)
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 | 45% | $0.09 | 6 | 4 |
| AI & Media | 22% | $0.04 | 4 | 3 |
| Reference Data | 15% | $0.03 | 2 | 2 |
| Web & Content | 13% | $0.03 | 3 | 2 |
| Company & People | 5% | $0.01 | 1 | 1 |
$0.04 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 27d ago$0.042 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9700…d3ab · last paid 8d ago$0.022 calls
▸26 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/timePrice match$0.01 listed
- /api/v1/paid/echoPrice match$0.01 listed
- /api/v1/paid/solana-priority-fee$0.002 listed
- /api/v1/paid/base-block-number$0.002 listed
- /api/v1/paid/bazaar-pulse$0.002 listed
- /api/v1/paid/base-gas-priceGas price$0.002 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/agent-return-context$0.005 listed
82 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
- /filingsPrice matchSEC filings$0.02 listed
- /institutional-holdingsPrice match$0.02 listed
- /earningsPrice match$0.02 listed
28 further catalogued endpoints not listed.
- 0x2841…10bb · last paid 25d ago$0.021 call
▸5 of 26 catalogued endpoints list a price this agent paid
- /startup-domain-checkPrice match$0.02 listed
- /propertyPrice match$0.02 listed
- /reviewsPrice match$0.02 listed
- /search$0.05 listed
- /french-company-dataCompany registry lookup$0.05 listed
- /beCompany registry lookup$0.05 listed
- /belgian-company-dataCompany registry lookup$0.05 listed
- /checkSanctions screening$0.21 listed
18 further catalogued endpoints not listed.
- 0x9876…2690 · last paid 29d ago$0.021 call
▸7 of 11 catalogued endpoints list a price this agent paid
- /v1/business-timePrice match$0.02 listed
- /v1/tx/preflightPrice match$0.02 listed
- /v1/guard/payeePrice match$0.02 listed
- /v2/extractPrice matchDocument extraction$0.02 listed
- /v1/tx/receipt-verifyPrice match$0.02 listed
- /v1/fetchPage to markdown$0.01 listed
- /v1/guard/allowance$0.03 listed
- /v2/extract-image$0.06 listed
3 further catalogued endpoints not listed.
- 0x4395…d965 · last paid 3d ago$0.021 call
▸3 of 102 catalogued endpoints list a price this agent paid
- /v1/web/searchPrice matchWeb search$0.02 listed
- /v1/social/reddit/searchWeb search$0.02 listed
- /v1/onchain/readPage to markdown$0.001 listed
- /v1/finance/stock-price$0.005 listed
- /v1/convert/csv-json$0.001 listed
- /v1/util/transform$0.001 listed
- /v1/onchain/readPage to markdown$0.001 listed
- /v1/memory/counter$0.001 listed
94 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 17d ago$0.012 calls
▸107 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/exa/searchPrice matchWeb search$0.01 listed
- /api/v1/messagesPrice match$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.
- 0x325b…d430 · last paid 9d 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.
- 0xdd25…2ec0 · last paid 16d ago$0.011 call
▸47 of 187 catalogued endpoints list a price this agent paid
- /api/seats-aero/search$0.02 listed
- /api/google-flights/search$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.
- 0x6671…c0fa · last paid 19d ago$0.011 call
▸8 of 10 catalogued endpoints list a price this agent paid
- /api/wait-timesPrice matchCompany registry lookup$0.01 listed
- /api/wait-timesPrice matchCompany registry lookup$0.01 listed
- /api/discover/restaurantsPrice matchCompany registry lookup$0.01 listed
- /api/discover/restaurants/:idPrice matchCompany registry lookup$0.01 listed
- /api/discover/restaurants/probePrice matchCompany registry lookup$0.01 listed
- /api/bookPrice matchCompany registry lookup$0.01 listed
- /pay/agent_agentres_devPrice matchCompany registry lookup$0.01 listed
- /api/reservation-jobs/createCompany registry lookup$3.00 listed
2 further catalogued endpoints not listed.
- 0xadc3…86fd · last paid 21d ago$0.011 call
▸11 of 36 catalogued endpoints list a price this agent paid
- /v1/oracle/onchainPrice match$0.01 listed
- /v1/chain/erc20-balance$0.003 listed
- /v1/free-games$0.02 listed
- /v1/chain/gasGas price$0.002 listed
- /v1/ai/judge$0.05 listed
- /v1/free-games$0.02 listed
- /v1/chain/balanceWallet balances$0.002 listed
- /v1/web/research$0.06 listed
28 further catalogued endpoints not listed.
- 0xa7f3…4689 · last paid 26d ago$0.011 call
▸9 of 20 catalogued endpoints list a price this agent paid
- /api/v1/crypto/rpc/basePrice match$0.01 listed
- /api/v1/video/queue$0.65 listed
- /api/v1/image/generateImage generation$0.02 listed
- /api/v1/audio/queue$0.10 listed
- /api/v1/audio/transcriptions$0.001 listed
- /api/v1/image/background-remove$0.02 listed
- /api/v1/image/multi-edit$0.03 listed
- /api/v1/image/edit$0.03 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 | |
|---|---|---|---|---|---|
| 0x2a46…a3a1 | $0.04 | $0.00 | 2 | 27d ago | Graph |
| 0xc45e…2403 | $0.02 | $0.00 | 1 | 2d ago | Graph |
| 0x9700…d3ab | $0.02 | $0.00 | 2 | 8d ago | Graph |
| 0x2841…10bb | $0.02 | $0.00 | 1 | 25d ago | Graph |
| 0x9876…2690 | $0.02 | $0.00 | 1 | 29d ago | Graph |
| 0x4395…d965 | $0.02 | $0.00 | 1 | 3d ago | Graph |
| 0xe903…1abf | $0.01 | $0.00 | 2 | 17d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 2 | 9d 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 41 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 0xc3b5…d164 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc3b5b96e00b36ad8dfc97eb47b65bcc61a29d164
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: 0xc3b5…d164 curl -s 'https://api.roundhouseai.io/v0/agents/0xc3b5b96e00b36ad8dfc97eb47b65bcc61a29d164' curl -s 'https://api.roundhouseai.io/v0/entities/0xc3b5b96e00b36ad8dfc97eb47b65bcc61a29d164/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.