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 |
| Onchain Data | <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
▸100 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
- /gas-pricePrice matchGas price$0.001 listed
- /weatherPrice matchWeather forecast$0.001 listed
- /wallet-balancePrice matchWallet balances$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
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x640c…47f40xe903…1abf | Base | $0.00285 | 100% | coinbase | 19d ago | 0x1a8365…2c0b10 |
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.