0xb877…4169
Paid $0.46 of the $834.87M Roundhouse has indexed across 1,304,458 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (28)
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 |
|---|---|---|---|---|
| Not in any catalogue | 36% | $0.17 | 9 | 3 |
| Company & People | 27% | $0.13 | 5 | 2 |
| Web & Content | 20% | $0.09 | 4 | 2 |
| AI & Media | 17% | $0.08 | 10 | 2 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 7 of 9 the amount paid narrows the list to the ones listed at that price.
- 0x2841…10bb · last paid 11d ago$0.123 calls
▸17 of 23 catalogued endpoints list a price this agent paid
- /searchPrice match$0.05 listed
- /reviewsPrice match$0.02 listed
- /bePrice matchCompany registry lookup$0.05 listed
- /photosPrice match$0.02 listed
- /french-company-dataPrice matchCompany registry lookup$0.05 listed
- /belgian-company-dataPrice matchCompany registry lookup$0.05 listed
- /propertyPrice match$0.02 listed
- /analyze$0.15 listed
15 further catalogued endpoints not listed.
- 0x06df…fd6f · last paid 11d ago$0.084 calls
▸4 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.005 listed
- /api/site$0.005 listed
- /api/upload$0.005 listed
- /api/site/renew$0.005 listed
- 0xdd25…2ec0 · last paid 11d ago$0.084 calls
▸23 of 149 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/flights/search$0.05 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
141 further catalogued endpoints not listed.
- 0xbba5…5f86 · last paid 11d ago$0.052 calls
▸41 catalogued endpoints, none priced at an amount this agent paid
- /x402/linkedin$0.03 listed
- /x402/linkedin-jobs$0.03 listed
- /x402/unblock$0.02 listed
- /x402/screenshotScreenshot$0.02 listed
- /x402/youtube-transcript$0.02 listed
- /x402/fetchPage to markdown$0.02 listed
- /x402/indeed-jobs$0.02 listed
- /x402/web-search$0.03 listed
33 further catalogued endpoints not listed.
- 0x5f72…6c7a · last paid 11d ago$0.044 calls
▸147 of 158 catalogued endpoints list a price this agent paid
- /v1/screening/matchPrice match$0.01 listed
- /v1/location/routePrice match$0.01 listed
- /v1/web/screenshotPrice matchScreenshot$0.01 listed
- /v1/image/ocrPrice matchDocument extraction$0.01 listed
- /v1/location/place-searchPrice matchWeb search$0.01 listed
- /v1/pdf/from-officePrice match$0.01 listed
- /v1/web/pdf$0.02 listed
- /v1/contracts$0.02 listed
150 further catalogued endpoints not listed.
- 0x59ea…a71c · last paid 11d ago$0.042 calls
▸11 of 11 catalogued endpoints list a price this agent paid
- /productPrice matchWeb search$0.02 listed
- /searchPrice matchWeb search$0.02 listed
- /reviewsPrice matchWeb search$0.02 listed
- /searchPrice matchWeb search$0.02 listed
- /localPrice matchWeb search$0.02 listed
- /apple/localPrice matchWeb search$0.02 listed
- /v2/product/:product_id/reviewsPrice matchWeb search$0.02 listed
- /apple/placePrice matchWeb search$0.02 listed
3 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 11d ago$0.046 calls
▸110 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerPrice matchText completion$0.01 listed
- /api/v1/exa/searchPrice matchWeb search$0.01 listed
- /api/v1/messagesPrice match$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.
- 0xb9f0…1acf · last paid 11d ago$0.0062 calls
▸129 of 200 catalogued endpoints list a price this agent paid
- /v1/ecb-rates-historyPrice match$0.003 listed
- /v1/randomPrice match$0.003 listed
- /horario-bolsas-pagoPrice match$0.003 listed
- /dias-habiles-pagoPrice match$0.003 listed
- /validar-nif-pagoPrice match$0.003 listed
- /horario-eeuu-pagoPrice match$0.003 listed
- /v1/eur-fx-historyCurrency conversion$0.004 listed
- /sol-saldos-pago$0.004 listed
192 further catalogued endpoints not listed.
- 0x9700…d3ab · last paid 11d ago$0.0051 call
▸11 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/time$0.01 listed
- /api/v1/paid/base-block-number$0.002 listed
- /api/v1/paid/bazaar-pulse$0.002 listed
- /api/v1/paid/base-gas-priceGas price$0.002 listed
- /api/v1/paid/solana-priority-fee$0.002 listed
- /api/v1/paid/research-answer$0.01 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/echo$0.01 listed
82 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 | |
|---|---|---|---|---|---|
| 0x2841…10bb | $0.12 | $0.00 | 3 | 11d ago | Graph |
| 0x06df…fd6f | $0.08 | $0.00 | 4 | 11d ago | Graph |
| 0xdd25…2ec0 | $0.08 | $0.00 | 4 | 11d ago | Graph |
| 0xbba5…5f86 | $0.05 | $0.00 | 2 | 11d ago | Graph |
| 0x5f72…6c7a | $0.04 | $0.00 | 4 | 11d ago | Graph |
| 0x59ea…a71c | $0.04 | $0.00 | 2 | 11d ago | Graph |
| 0xe903…1abf | $0.04 | $0.00 | 6 | 11d ago | Graph |
| 0xb9f0…1acf | $0.006 | $0.00 | 2 | 11d 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 28 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 0xb877…4169 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb877b612a42287c2d32f1dd2b44073b19f1f4169
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: 0xb877…4169 curl -s 'https://api.roundhouseai.io/v0/agents/0xb877b612a42287c2d32f1dd2b44073b19f1f4169' curl -s 'https://api.roundhouseai.io/v0/entities/0xb877b612a42287c2d32f1dd2b44073b19f1f4169/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.