0x640c…47f4
Paid $1.74 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (126)
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 |
|---|---|---|---|---|
| AI & Media | 71% | $1.24 | 98 | 1 |
| Not in any catalogue | 28% | $0.48 | 15 | 3 |
| Web & Content | <1% | $0.02 | 2 | 2 |
| Location & Weather | <1% | $0.001 | 1 | 1 |
$0.28 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 5 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xe903…1abf · last paid 6d ago$1.2498 calls
▸102 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/messages$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.
- 0xd452…76bd · last paid 2d ago$0.2811 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xabf4…a9d0 · last paid 11d ago$0.201 call
▸1 of 200 catalogued endpoints list a price this agent paid
- /api/onchain-sql$0.04 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /v1/metered/chat/completionsText completion$0.001 listed
- /api/hash$0.001 listed
- /api/weather-historyWeather forecast$0.002 listed
- /api/searchWeb search$0.01 listed
- /v1/nano/chat/completionsText completion$0.003 listed
192 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 6d ago$0.011 call
▸19 of 70 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/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.
- 0x954c…5555 · last paid 6d ago$0.0051 call
▸3 of 26 catalogued endpoints list a price this agent paid
- /renderPrice matchScreenshot$0.005 listed
- /density-altitude$0.01 listed
- /atis$0.01 listed
- /airport-sun-times$0.01 listed
- /decode-notam$0.01 listed
- /crosswind$0.01 listed
- /great-circle-distance$0.01 listed
- /url-to-markdownPage to markdown$0.002 listed
18 further catalogued endpoints not listed.
- 0x51a8…2ec2 · last paid 6d ago$0.0033 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb3f3…a69d · last paid 6d ago$0.0011 call
▸61 of 117 catalogued endpoints list a price this agent paid
- /geo/distancePrice match$0.001 listed
- /time/formatPrice match$0.001 listed
- /time/business-daysPrice match$0.001 listed
- /weatherPrice matchWeather forecast$0.001 listed
- /wallet-balancePrice matchWallet balances$0.001 listed
- /gas-pricePrice matchGas price$0.001 listed
- /base/block-numberPrice match$0.001 listed
- /number/romanPrice match$0.001 listed
109 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 | |
|---|---|---|---|---|---|
| 0xe903…1abf | $1.24 | $0.00 | 98 | 6d ago | Graph |
| 0xd452…76bd | $0.28 | $0.53 | 17 | 2d ago | Graph |
| 0xabf4…a9d0 | $0.20 | $0.00 | 1 | 11d ago | Graph |
| 0xe733…c745 | $0.00 | $0.10 | 1 | 6d ago | Graph |
| 0xa0bd…408f | $0.00 | $0.10 | 1 | 6d ago | Graph |
| 0xdd06…8948 | $0.00 | $0.06 | 1 | 6d ago | Graph |
| 0x527d…d245 | $0.00 | $0.02 | 1 | 6d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 6d 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 126 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 0x640c…47f4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x640c38f6366f7c1f9e4e2b8099ad8baaaabb47f4
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: 0x640c…47f4 curl -s 'https://api.roundhouseai.io/v0/agents/0x640c38f6366f7c1f9e4e2b8099ad8baaaabb47f4' curl -s 'https://api.roundhouseai.io/v0/entities/0x640c38f6366f7c1f9e4e2b8099ad8baaaabb47f4/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.