0x3e8f…9afb
Paid $0.04 of the $3060.21M Roundhouse has indexed across 1,397,618 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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 |
|---|---|---|---|---|
| Crypto Markets | 57% | $0.02 | 2 | 1 |
| Not in any catalogue | 29% | $0.01 | 1 | 1 |
| Location & Weather | 14% | $0.005 | 1 | 1 |
$0.01 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x9305…f13f · last paid 15d ago$0.022 calls
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/profiler/address/related-walletsPrice match$0.01 listed
- /api/v1/token-screenerPrice match$0.01 listed
- /api/v1/smart-money/dex-trades$0.05 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/smart-money/perp-trades$0.05 listed
56 further catalogued endpoints not listed.
- 0x8d5e…6c26 · last paid 15d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x589a…b3d8 · last paid 15d ago$0.0051 call
▸10 of 15 catalogued endpoints list a price this agent paid
- /x402/pingPrice match$0.005 listed
- /x402/paymentPrice match$0.005 listed
- /x402/quotePrice match$0.005 listed
- /x402/statusPrice match$0.005 listed
- /x402/timePrice match$0.005 listed
- /x402/uuidPrice match$0.005 listed
- /x402/randomPrice match$0.005 listed
- /x402/ipPrice matchIP intelligence$0.005 listed
7 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x9305…f13f | $0.02 | $0.00 | 2 | 15d ago | Graph |
| godiscrypto.eth | $0.01 | $0.00 | 1 | 15d ago | Graph |
| 0x589a…b3d8 | $0.005 | $0.00 | 1 | 15d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
57% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3e8f…9afb0x9305…f13f | Base | $0.01 | 100% | coinbase | 15d ago | 0x00591d…95294a |
| 0x3e8f…9afb0x589a…b3d8 | Base | $0.005 | 100% | coinbase | 15d ago | 0x37ca52…dae77a |
| 0x3e8f…9afb0x9305…f13f | Base | $0.01 | 100% | coinbase | 15d ago | 0x7d9470…2e2765 |
| 0x3e8f…9afbgodiscrypto.eth | Base | $0.01 | 100% | payAI | 15d ago | 0xa9a98d…59094f |
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 0x3e8f…9afb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3e8f61531c014f65e1e54e9755d815276f339afb
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: 0x3e8f…9afb curl -s 'https://api.roundhouseai.io/v0/agents/0x3e8f61531c014f65e1e54e9755d815276f339afb' curl -s 'https://api.roundhouseai.io/v0/entities/0x3e8f61531c014f65e1e54e9755d815276f339afb/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.