Roundhouse
AgentReport

0x39a1…c37b

0x39a104ee678f3d0b5d833a91b6b9300aeb15c37b
also a merchant
Paid out
$8.33
Last 7d vs prior 7d
Received
$1.73
Last 7d vs prior 7d
Settlements
14606
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Paid $8.33 of the $716.75K Roundhouse has indexed across 25,162 wallets — 0.0012% of it.

Chains (from the recent scan): Base Sepolia (1030)

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.

GroupShareSpentCallsSellers
Not in any catalogue100%$0.501,0001

$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; no listed price matches an amount this agent paid, so nothing narrows them.

  • 0xcfe8…923c
    0xcfe8…923c · last paid 72d ago
    $0.50
    1,000 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

Folded from this wallet's 1,030 most recent settlements of 14,606 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not.

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x1f2c…0cbe$0.00$1.50188d agoGraph
0xcfe8…923c$0.50$0.001,00072d agoGraph
0xa709…779d$0.00$0.122288d agoGraph
0x05ee…6825$0.00$0.10788d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

67% of observed volume is with a single counterparty, in the 1030 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xf082d0…90ebe8
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xfe3946…4b4bff
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xd8f176…37900a
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x1045d3…f8f146
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x8af7e0…35c468
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x5d93ba…ee9f79
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x90dc88…5b3a92
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x5db36b…c90922
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xd4f00e…7cadab
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x8b7806…5404be
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x3c7d26…d3da9d
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x5c0521…497895
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x4da605…534e54
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x49ff5e…53fcf0
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x767180…a25185
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x14ec07…0d508c
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x9bee58…9eea83
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x5bc66f…7c959f
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x065509…01ef48
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x256b10…add4ce
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x733859…53a8c0
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x6051ac…b0668f
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x019593…15ee73
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x4c9b1e…3a1fd6
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x203a24…3c34d9

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 0x39a1…c37b has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x39a104ee678f3d0b5d833a91b6b9300aeb15c37b

Open skill.md
Show 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: 0x39a1…c37b

curl -s 'https://api.roundhouseai.io/v0/agents/0x39a104ee678f3d0b5d833a91b6b9300aeb15c37b'
curl -s 'https://api.roundhouseai.io/v0/entities/0x39a104ee678f3d0b5d833a91b6b9300aeb15c37b/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://preview.roundhouseai.io/skill.md first — it is the whole procedure.