0x251c…5a4f
Paid $5.89 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (289)
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 | 40% | $0.62 | 36 | 1 |
| Not in any catalogue | 38% | $0.60 | 9 | 9 |
| Company & People | 19% | $0.29 | 2 | 1 |
| Web & Content | 3% | $0.05 | 1 | 1 |
$0.60 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 3 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x6302…ad57 · last paid 72d ago$0.6236 calls
▸43 of 52 catalogued endpoints list a price this agent paid
- /api/v1/location/searchPrice match$0.01 listed
- /api/v1/location/:locationId/reviewsPrice match$0.01 listed
- /v1/simplePrice match$0.01 listed
- /api/v1/location/:locationId/detailsPrice match$0.01 listed
- /api/v1/location/:locationId/photosPrice match$0.01 listed
- /v2/queryPrice matchWeb search$0.02 listed
- /v1/speakPrice matchText to speech$0.01 listed
- /listings/salePrice match$0.01 listed
44 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 81d ago$0.292 calls
▸5 of 70 catalogued endpoints list a price this agent paid
- /api/fullenrich/people-searchPrice matchPeople search$0.15 listed
- /api/exa/searchWeb 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/reddit/searchWeb search$0.02 listed
62 further catalogued endpoints not listed.
- 0x97a0…f0f1 · last paid 80d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5cdd…3c96 · last paid 94d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf76f…7311 · last paid 95d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4f2c…7700 · last paid 96d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb6a6…c768 · last paid 96d ago$0.051 call
▸3 of 6 catalogued endpoints list a price this agent paid
- /api/browser/screenshotPrice matchScreenshot$0.05 listed
- /api/browser/jsonPrice match$0.05 listed
- /api/browser/pdfPrice match$0.05 listed
- /api/browser/markdownPage to markdown$0.02 listed
- /api/browser/links$0.02 listed
- /api/browser/content$0.02 listed
- 0xfbd8…4279 · last paid 162d ago$0.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbf1d…5963 · last paid 162d ago$0.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xba37…8ba9 · last paid 162d ago$0.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x19c9…67b7 · last paid 162d ago$0.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x081a…2dc1 · last paid 162d ago$0.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x6302…ad57 | $0.62 | $0.00 | 36 | 72d ago | Graph |
| 0x325b…d430 | $0.29 | $0.00 | 2 | 81d ago | Graph |
| 0x97a0…f0f1 | $0.10 | $0.00 | 1 | 80d ago | Graph |
| 0x5cdd…3c96 | $0.10 | $0.00 | 1 | 94d ago | Graph |
| 0xf76f…7311 | $0.10 | $0.00 | 1 | 95d ago | Graph |
| 0x4f2c…7700 | $0.10 | $0.00 | 1 | 96d ago | Graph |
| 0xb6a6…c768 | $0.05 | $0.00 | 1 | 96d ago | Graph |
| 0xfbd8…4279 | $0.04 | $0.00 | 1 | 162d 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 289 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 0x251c…5a4f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x251cc2f4b09c0fe9e87b68f98dfc8b2ac1745a4f
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: 0x251c…5a4f curl -s 'https://api.roundhouseai.io/v0/agents/0x251cc2f4b09c0fe9e87b68f98dfc8b2ac1745a4f' curl -s 'https://api.roundhouseai.io/v0/entities/0x251cc2f4b09c0fe9e87b68f98dfc8b2ac1745a4f/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.