0x52ad…b8b7
Paid $1.90 of the $3059.45M Roundhouse has indexed across 1,397,164 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (122)
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 |
|---|---|---|---|---|
| Crypto Markets | 61% | $1.16 | 58 | 1 |
| Company & People | 26% | $0.50 | 50 | 1 |
| Reference Data | 8% | $0.15 | 3 | 1 |
| Not in any catalogue | 3% | $0.06 | 3 | 1 |
| Web & Content | 1% | $0.03 | 8 | 2 |
$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 5 of 6 the amount paid narrows the list to the ones listed at that price.
- 0x3070…fa85 · last paid 121d ago$1.1658 calls
▸64 of 129 catalogued endpoints list a price this agent paid
- /api/v1/filing-searchPrice match$0.02 listed
- /api/v1/unified-snapshotPrice match$0.02 listed
- /api/v1/patentsPrice match$0.02 listed
- /api/v1/treasury-yields$0.01 listed
- /api/v1/compare$0.05 listed
- /api/v1/gdp$0.01 listed
- /api/v1/exchanges$0.01 listed
- /api/v1/national-debt$0.01 listed
121 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 121d ago$0.5050 calls
▸42 of 200 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /users-by-username$0.005 listed
- /stocks-news$0.005 listed
- /hacker-news-search$0.001 listed
- /cve$0.005 listed
- /ip-asn$0.001 listed
192 further catalogued endpoints not listed.
- 0xbaf5…53cc · last paid 67d ago$0.153 calls
▸29 of 72 catalogued endpoints list a price this agent paid
- /v1/crunchbase/funding/:var1Price matchPerp funding and open interest$0.05 listed
- /v1/shopify/leads/contacts/:var1Price match$0.05 listed
- /v1/signal/funding-radar/:var1Price match$0.05 listed
- /v1/travel/airbnb/search/:var1Price matchWeb search$0.05 listed
- /v1/leads/hospitals/:var1Price match$0.05 listed
- /v1/leads/fda-recalls/:var1Price match$0.05 listed
- /v1/prism/search/:var1Web search$0.01 listed
- /v1/rpc/:var1$0.002 listed
64 further catalogued endpoints not listed.
- 0xcee9…76e1 · last paid 63d 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.
- 0x3e7c…1570 · last paid 67d ago$0.027 calls
▸152 of 155 catalogued endpoints list a price this agent paid
- /social-links-search/search-social-linksPrice match$0.003 listed
- /realtime-product-search/v2/searchPrice match$0.003 listed
- /job-salary-data/company-job-salaryPrice match$0.003 listed
- /realtime-zillow-data/searchPrice matchWeb search$0.003 listed
- /realtime-product-search/v2/product-price-history-v2Price match$0.003 listed
- /realtime-amazon-data/product-detailsPrice match$0.003 listed
- /local-business-data/searchPrice matchWeb search$0.003 listed
- /google-ai-mode/ai-mode$0.005 listed
147 further catalogued endpoints not listed.
- 0x217e…67c4 · last paid 69d ago$0.0061 call
▸3 of 69 catalogued endpoints list a price this agent paid
- /scrapePrice matchPage to markdown$0.006 listed
- /tz$0.002 listed
- /x402audit$0.02 listed
- /weatherWeather forecast$0.004 listed
- /markdownPage to markdown$0.004 listed
- /sentimentSentiment analysis$0.002 listed
- /brief$0.03 listed
- /pdf$0.005 listed
61 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 | |
|---|---|---|---|---|---|
| 0x3070…fa85 | $1.16 | $0.00 | 58 | 121d ago | Graph |
| 0x6c07…5621 | $0.50 | $0.00 | 50 | 121d ago | Graph |
| 0xbaf5…53cc | $0.15 | $0.00 | 3 | 67d ago | Graph |
| 0xcee9…76e1 | $0.06 | $0.00 | 3 | 63d ago | Graph |
| 0x3e7c…1570 | $0.02 | $0.00 | 7 | 67d ago | Graph |
| 0x217e…67c4 | $0.006 | $0.00 | 1 | 69d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
61% of observed volume is with a single counterparty, in all 122 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 0x52ad…b8b7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x52ad833c4d88ea5149c247d86c08e232af38b8b7
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: 0x52ad…b8b7 curl -s 'https://api.roundhouseai.io/v0/agents/0x52ad833c4d88ea5149c247d86c08e232af38b8b7' curl -s 'https://api.roundhouseai.io/v0/entities/0x52ad833c4d88ea5149c247d86c08e232af38b8b7/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.