0xffc7…b1cb
Paid $37.75 of the $3059.45M Roundhouse has indexed across 1,397,282 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (1000)
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 |
|---|---|---|---|---|
| Web & Content | 63% | $22.42 | 534 | 3 |
| Not in any catalogue | 37% | $13.14 | 463 | 7 |
| Company & People | <1% | $0.02 | 3 | 1 |
$5.20 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 8 of 11 the amount paid narrows the list to the ones listed at that price.
- 0xcfa2…4dbe · last paid 14d ago$12.42207 calls
▸58 of 58 catalogued endpoints list a price this agent paid
- /api/sc/instagram/user/reelsPrice match$0.06 listed
- /api/sc/spotify/artistPrice match$0.06 listed
- /api/sc/bluesky/user/postsPrice match$0.06 listed
- /api/sc/youtube/channel-videosPrice match$0.06 listed
- /api/sc/github/trending/repositoriesPrice match$0.06 listed
- /api/sc/linkedin/ads/searchPrice matchWeb search$0.06 listed
- /api/sc/instagram/basic-profilePrice match$0.06 listed
- /api/sc/tiktok/profilePrice match$0.06 listed
50 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 3d ago$8.00325 calls
▸56 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/pdl/people-enrichPrice matchPeople search$0.28 listed
- /api/clado/contacts-enrichPrice matchPeople search$0.20 listed
- /api/reddit/searchPrice matchWeb search$0.02 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
62 further catalogued endpoints not listed.
- 0x880a…7fd1 · last paid 3d ago$6.0015 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /api/govfiles/jurisdictionsPrice match$0.40 listed
- /api/govfiles/jurisdictionsPrice match$0.40 listed
- /api/govfiles/jurisdictionsPrice match$0.40 listed
- 0x75a6…e79e · last paid 20d ago$5.13102 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe740…cf46 · last paid 95d ago$2.002 calls
▸15 catalogued endpoints, none priced at an amount this agent paid
- /agent/v1/geo-id$0.01 listed
- /agent/v1/profiles/searchWeb search$0.30 listed
- /agent/v1/companies/enrichCompany enrichment$0.05 listed
- /agent/v1/profiles/posts$0.25 listed
- /agent/v1/profiles/enrichCompany enrichment$0.05 listed
- /agent/v1/profiles/emailEmail verification$0.05 listed
- /agent/v1/ads/get$0.05 listed
- /agent/v1/companies/searchWeb search$0.30 listed
7 further catalogued endpoints not listed.
- 0x3e7c…1570 · last paid 25d ago$1.09218 calls
▸3 of 155 catalogued endpoints list a price this agent paid
- /google-ai-mode/ai-modePrice match$0.005 listed
- /social-links-search/search-social-links$0.003 listed
- /realtime-product-search/v2/search$0.003 listed
- /job-salary-data/company-job-salary$0.003 listed
- /realtime-zillow-data/searchWeb search$0.003 listed
- /realtime-product-search/v2/product-price-history-v2$0.003 listed
- /realtime-amazon-data/product-details$0.003 listed
- /local-business-data/searchWeb search$0.003 listed
147 further catalogued endpoints not listed.
- 0x754b…ef13 · last paid 25d ago$0.52109 calls
▸1 of 85 catalogued endpoints list a price this agent paid
- /v1/run/chatgpt.searchPrice match$0.0048 listed
- /v1/run/twitter.search$0.001 listed
- /v1/run/google.search$0.001 listed
- /v1/run/similarweb.overview$0.00167 listed
- /v1/run/google.ai_overview_preview$0.001 listed
- /v1/run/youtube.video_transcript$0.001 listed
- /v1/run/google.ai_overview$0.0015 listed
- /v1/run/tiktok.search_keyword$0.001 listed
77 further catalogued endpoints not listed.
- 0xf042…5fe5 · last paid 33d ago$0.303 calls
▸5 of 10 catalogued endpoints list a price this agent paid
- /api/coresignal/job-searchPrice match$0.10 listed
- /api/coresignal/job-searchPrice match$0.10 listed
- /api/coresignal/job-searchPrice match$0.10 listed
- /api/coresignal/job-searchPrice match$0.10 listed
- /api/coresignal/job-searchPrice match$0.10 listed
- /api/coresignal/job-search$0.02 listed
- /api/coresignal/job-search$0.02 listed
- /api/coresignal/job-search$1.67 listed
2 further catalogued endpoints not listed.
- 0xc3b6…c06b · last paid 75d ago$0.0714 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3803…101b · last paid 86d ago$0.032 calls
▸5 of 11 catalogued endpoints list a price this agent paid
- /api/flights/searchPrice match$0.01 listed
- /researchPrice match$0.01 listed
- /test-billing$0.001 listed
- /89e509/legal/litigation$0.04 listed
- /topup-balance$0.50 listed
- /4cbbb6/api/x402/vibe-tools/twitter/tweet/:tweet_id/liking-users$0.006 listed
- /discovery$0.0017 listed
- /89e509/legal/patents$0.03 listed
3 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 101d ago$0.023 calls
▸46 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.
Folded from this wallet's 1,000 most recent settlements of 1,050 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not. 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 | |
|---|---|---|---|---|---|
| 0xcfa2…4dbe | $12.42 | $0.00 | 207 | 14d ago | Graph |
| 0x325b…d430 | $8.00 | $0.00 | 325 | 3d ago | Graph |
| 0x880a…7fd1 | $6.00 | $0.00 | 15 | 3d ago | Graph |
| 0x75a6…e79e | $5.13 | $0.00 | 102 | 20d ago | Graph |
| 0xe740…cf46 | $2.00 | $0.00 | 2 | 95d ago | Graph |
| 0x3e7c…1570 | $1.09 | $0.00 | 218 | 25d ago | Graph |
| 0x754b…ef13 | $0.52 | $0.00 | 109 | 25d ago | Graph |
| 0xf042…5fe5 | $0.30 | $0.00 | 3 | 33d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Not enough of this address's history was examined to assess it: self_dealing and counterparty_concentration and single_counterparty were computed over the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap), so nothing found there rules anything out. This is an incomplete check, not a clean record.
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 0xffc7…b1cb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xffc71820c11629e6031dcde5c9ba26230b56b1cb
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: 0xffc7…b1cb curl -s 'https://api.roundhouseai.io/v0/agents/0xffc71820c11629e6031dcde5c9ba26230b56b1cb' curl -s 'https://api.roundhouseai.io/v0/entities/0xffc71820c11629e6031dcde5c9ba26230b56b1cb/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.