0x816e…8e71
Paid $5.56 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (159)
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 | 55% | $2.67 | 10 | 7 |
| Web & Content | 25% | $1.22 | 86 | 3 |
| Company & People | 20% | $0.99 | 5 | 2 |
$0.50 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 11 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xd972…2248 · last paid 18d ago$1.053 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/agent/link/pl-7f09b306-1f84-4da1-91d4-477d6e2a9d15Price match$0.35 listed
- 0x325b…d430 · last paid 21d ago$0.714 calls
▸16 of 70 catalogued endpoints list a price this agent paid
- /api/pdl/people-enrichPrice matchPeople search$0.28 listed
- /api/clado/contacts-enrichPrice matchPeople search$0.20 listed
- /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/reddit/searchWeb search$0.02 listed
62 further catalogued endpoints not listed.
- 0xb71b…832f · last paid 81d ago$0.501 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xccd2…131a · last paid 16d ago$0.4546 calls
▸88 of 89 catalogued endpoints list a price this agent paid
- /apollo/api/v1/people/matchPrice match$0.01 listed
- /apollo/api/v1/mixed_people/api_searchPrice match$0.002 listed
- /apollo/api/v1/mixed_companies/searchPrice matchWeb search$0.01 listed
- /apollo/api/v1/organizations/enrichPrice matchCompany enrichment$0.01 listed
- /apollo/api/v1/organizations/5da499ed10ef7e0001aafb04/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/57c4b6d7a6da9836f2abe836/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/55fa0cb8f3e5bb71d70018cc/job_postingsPrice match$0.01 listed
- /apollo/api/v1/organizations/5a9cb93ca6da98d94d88266a/job_postingsPrice match$0.01 listed
81 further catalogued endpoints not listed.
- 0xefcd…5669 · last paid 54d ago$0.425 calls
▸7 of 27 catalogued endpoints list a price this agent paid
- /leadsforge/enrichment/emailPrice matchEmail verification$0.03 listed
- /leadsforge/enrichment/phonePrice matchPhone number lookup$0.30 listed
- /leadsforge/lookalikes/filters/locations$0.005 listed
- /leadsforge/searchWeb search$0.005 listed
- /leadsforge/search/filters/industries$0.005 listed
- /leadsforge/enrichment/jobs$0.005 listed
- /leadsforge/lookalikes/filters/employee-ranges$0.005 listed
- /leadsforge/company-followers/filters/countries$0.005 listed
19 further catalogued endpoints not listed.
- 0xac9a…e8fe · last paid 21d ago$0.3535 calls
▸20 of 20 catalogued endpoints list a price this agent paid
- /tomba/v1/email-finderPrice match$0.01 listed
- /tomba/v1/technologyPrice match$0.01 listed
- /tomba/v1/phone-finderPrice match$0.01 listed
- /tomba/v1/reveal/searchPrice matchWeb search$0.01 listed
- /tomba/v1/companies/findPrice match$0.01 listed
- /tomba/v1/linkedinPrice match$0.01 listed
- /tomba/v1/people/findPrice match$0.01 listed
- /tomba/v1/domain-searchPrice match$0.01 listed
12 further catalogued endpoints not listed.
- 0x9700…d3ab · last paid 71d ago$0.281 call
▸3 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/time$0.01 listed
- /api/v1/paid/solana-priority-fee$0.002 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/crypto-price$0.004 listed
- /api/v1/paid/x402-facilitator-health$0.003 listed
- /api/v1/paid/echo$0.01 listed
82 further catalogued endpoints not listed.
- 0x7914…f01f · last paid 1d ago$0.251 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/agent/link/pl-c5a332aa-4390-4b95-8524-ccf5fad6429cPrice match$0.25 listed
- 0x153a…ccdb · last paid 54d ago$0.251 call
▸1 of 10 catalogued endpoints list a price this agent paid
- /api/paddock/mcp/verify-before-payPrice match$0.25 listed
- /api/paddock/mcp/liveness$0.001 listed
- /api/paddock/mcp/gaps$0.01 listed
- /api/paddock/mcp/best-value$0.02 listed
- /api/paddock/mcp/changes$0.10 listed
- /api/paddock/mcp/token-metrics$0.01 listed
- /api/paddock/mcp/circular-signal$0.99 listed
- /api/paddock/mcp/report-data/paid$0.99 listed
2 further catalogued endpoints not listed.
- 0x48e2…ed3b · last paid 69d ago$0.251 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /x402/find-emailPrice match$0.25 listed
- /x402/find-emailPrice match$0.25 listed
- 0xdadc…b9df · last paid 92d ago$0.251 call
▸5 of 190 catalogued endpoints list a price this agent paid
- /email-auth$0.002 listed
- /web/fetchPage to markdown$0.003 listed
- /web/extractPage to markdown$0.003 listed
- /email/verifyEmail verification$0.001 listed
- /domain-availability/check$0.05 listed
- /text/stats$0.001 listed
- /embeddingsText embeddings$0.001 listed
- /weather/currentWeather forecast$0.002 listed
182 further catalogued endpoints not listed.
- 0x6bab…e9e9 · last paid 51d ago$0.122 calls
▸2 of 56 catalogued endpoints list a price this agent paid
- /fiber/v1/linkedin-live-fetch/profile/single$0.04 listed
- /fiber/v1/twitter/profile$0.04 listed
- /fiber/v1/natural-language-search/companies$0.54 listed
- /fiber/v1/instagram/post-comments$0.04 listed
- /fiber/v1/instagram/post-details$0.04 listed
- /fiber/v1/instagram/user-posts$0.04 listed
- /fiber/v1/instagram/profile$0.04 listed
- /fiber/v1/twitter/searchWeb search$0.04 listed
48 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 | |
|---|---|---|---|---|---|
| 0xd972…2248 | $1.05 | $0.00 | 3 | 18d ago | Graph |
| 0x325b…d430 | $0.71 | $0.00 | 4 | 21d ago | Graph |
| 0xb71b…832f | $0.50 | $0.00 | 1 | 81d ago | Graph |
| 0xccd2…131a | $0.45 | $0.00 | 46 | 16d ago | Graph |
| 0xefcd…5669 | $0.42 | $0.00 | 5 | 54d ago | Graph |
| 0xac9a…e8fe | $0.35 | $0.00 | 35 | 21d ago | Graph |
| 0x9700…d3ab | $0.28 | $0.00 | 1 | 71d ago | Graph |
| 0x7914…f01f | $0.25 | $0.00 | 1 | 1d 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 159 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 0x816e…8e71 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x816e2682af98b63336c202b2bd93c1139ecd8e71
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: 0x816e…8e71 curl -s 'https://api.roundhouseai.io/v0/agents/0x816e2682af98b63336c202b2bd93c1139ecd8e71' curl -s 'https://api.roundhouseai.io/v0/entities/0x816e2682af98b63336c202b2bd93c1139ecd8e71/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.