0x39fb…8fd0
Paid $1.27 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (77)
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% | $0.70 | 17 | 2 |
| Web & Content | 45% | $0.57 | 13 | 3 |
| Onchain Data | <1% | $0.00047 | 47 | 1 |
$0.70 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xb469…fe66 · last paid 373d ago$0.6012 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdce5…b8f0 · last paid 372d ago$0.5511 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /scrapePage to markdown$0.00 listed
- 0x3df9…497b · last paid 374d ago$0.105 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7890…4b60 · last paid 356d ago$0.009971 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /search.jsonWeb search$0.00 listed
- 0xc44b…ca51 · last paid 374d ago$0.009971 call
▸14 catalogued endpoints, none priced at an amount this agent paid
- /api/live/flight-positions/full$0.00 listed
- /searchWeb search$0.00 listed
- /images/generations$0.00 listed
- /api/google/trends$0.00 listed
- /v1/places:searchText$0.00 listed
- /league/:league_id$0.00 listed
- /queryWeb search$0.00 listed
- /api/amazon/searchWeb search$0.00 listed
6 further catalogued endpoints not listed.
- 0x1c0c…1230 · last paid 356d ago$0.0004747 calls
▸6 catalogued endpoints, none priced at an amount this agent paid
- /v1/wallets/%7Baddress%7D/nfts$0.00 listed
- /v1/wallets/%7Baddress%7D/transactions$0.00 listed
- /v1/wallets/%7Baddress%7D/nfts$0.00 listed
- /v1/wallets/%7Baddress%7D/tokens$0.00 listed
- /v1/wallets/%7Baddress%7D/balanceWallet balances$0.00 listed
- /ai/chatText completion$0.00 listed
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 | |
|---|---|---|---|---|---|
| 0xb469…fe66 | $0.60 | $0.00 | 12 | 373d ago | Graph |
| 0xdce5…b8f0 | $0.55 | $0.00 | 11 | 372d ago | Graph |
| 0x3df9…497b | $0.10 | $0.00 | 5 | 374d ago | Graph |
| 0x7890…4b60 | $0.00997 | $0.00 | 1 | 356d ago | Graph |
| 0xc44b…ca51 | $0.00997 | $0.00 | 1 | 374d ago | Graph |
| 0x1c0c…1230 | $0.00047 | $0.00 | 47 | 356d 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 77 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x39fb…8fd00x1c0c…1230 | Base | $0.00001 | 100% | thirdweb | 374d ago | 0x698ca8…418c5c |
| 0x39fb…8fd00x1c0c…1230 | Base | $0.00001 | 100% | thirdweb | 374d ago | 0x30d9fb…cef7db |
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 0x39fb…8fd0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x39fbff873c9a7a20eb56d5838409bc879fb38fd0
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: 0x39fb…8fd0 curl -s 'https://api.roundhouseai.io/v0/agents/0x39fbff873c9a7a20eb56d5838409bc879fb38fd0' curl -s 'https://api.roundhouseai.io/v0/entities/0x39fbff873c9a7a20eb56d5838409bc879fb38fd0/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.