0x8443…987d
Paid $5.55 of the $844.72M Roundhouse has indexed across 1,326,557 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 | 61% | $3.39 | 4 | 4 |
| AI & Media | 39% | $2.16 | 151 | 1 |
| Reference Data | <1% | $0.001 | 1 | 1 |
$3.35 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 6 the amount paid narrows the list to the ones listed at that price.
- 0x4cd0…bc31 · last paid 11d ago$2.501 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe903…1abf · last paid 11d ago$2.16151 calls
▸106 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsPrice matchText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/messages$0.01 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.
- 0x1f48…6df9 · last paid 11d ago$0.851 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x07f0…a045 · last paid 11d ago$0.031 call
▸3 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.01 listed
- /api/upload$0.01 listed
- /pay/agent_stablestudio_dev$0.01 listed
- 0x06df…fd6f · last paid 11d ago$0.0051 call
▸4 of 4 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.005 listed
- /api/sitePrice match$0.005 listed
- /api/uploadPrice match$0.005 listed
- /api/site/renewPrice match$0.005 listed
- 0x0550…38b8 · last paid 11d ago$0.0011 call
▸9 of 18 catalogued endpoints list a price this agent paid
- /x402v2Price matchIP intelligence$0.001 listed
- /jwt-decodePrice match$0.001 listed
- /satellite-observe$0.03 listed
- /coordinates-to-addressGeocoding$0.002 listed
- /whois-lookupDomain and DNS lookup$0.005 listed
- /email-validateEmail verification$0.004 listed
- /location-risk$0.01 listed
- /ip-lookupIP intelligence$0.003 listed
10 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 | |
|---|---|---|---|---|---|
| 0x1f48…6df9 | $0.85 | $3.00 | 2 | 11d ago | Graph |
| 0x4cd0…bc31 | $2.50 | $0.00 | 1 | 11d ago | Graph |
| 0xe903…1abf | $2.16 | $0.00 | 151 | 11d ago | Graph |
| 0x4c86…fa93 | $0.00 | $1.60 | 1 | 11d ago | Graph |
| 0x58c7…cda2 | $0.00 | $0.95 | 1 | 11d ago | Graph |
| 0x07f0…a045 | $0.03 | $0.00 | 1 | 11d ago | Graph |
| 0x06df…fd6f | $0.005 | $0.00 | 1 | 11d ago | Graph |
| 0x0550…38b8 | $0.001 | $0.00 | 1 | 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 159 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8443…987d0xe903…1abf | Base | $0.002 | 100% | coinbase | 11d ago | 0xa49b9e…79e458 |
| 0x8443…987d0xe903…1abf | Base | $0.002 | 100% | coinbase | 11d ago | 0x594cbc…90c923 |
| 0x8443…987d0xe903…1abf | Base | $0.002 | 100% | coinbase | 11d ago | 0x7393ca…e9165d |
| 0x8443…987d0xe903…1abf | Base | $0.30 | 100% | coinbase | 11d ago | 0x70f7de…04efd4 |
| 0x8443…987d0xe903…1abf | Base | $0.30 | 100% | coinbase | 11d ago | 0xe68e63…38d92f |
| 0x8443…987d0x4cd0…bc31 | Base | $2.50 | 70% | 0xf70d…dbef | 11d ago | 0x3b3f6a…b8a564 |
| 0x58c7…cda20x8443…987d | Base | $0.95 | 70% | 0xd5fa…d045 | 11d ago | 0x4f45d7…0ee067 |
| 0x4c86…fa930x8443…987d | Base | $1.60 | 70% | 0xd5fa…d045 | 11d ago | 0x3c6030…dd025c |
| 0x1f48…6df90x8443…987d | Base | $3.00 | 70% | 0xd5fa…d045 | 11d ago | 0x942dd5…e6c9c1 |
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 0x8443…987d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8443b3e7b593ac30b0ad759802767e7aa17c987d
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: 0x8443…987d curl -s 'https://api.roundhouseai.io/v0/agents/0x8443b3e7b593ac30b0ad759802767e7aa17c987d' curl -s 'https://api.roundhouseai.io/v0/entities/0x8443b3e7b593ac30b0ad759802767e7aa17c987d/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.