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 ago0xa5ded0…c192f3
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x92c2cf…d98d51
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x826879…c360b0
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x1889e3…3df81d
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x76640f…b1d4f1
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xc2aa01…549ec7
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xf19fb1…1c74bd
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xf50de0…9e48b5
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x6d8bb4…142259
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x600d8f…69c1c9
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xd3b1e0…0ff475
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x10b309…a01150
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x8f4eae…6f88ae
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x7db042…5e65f5
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x9b04e0…6a5821
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x3c7856…cf7ac2
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xc5ba76…5af27a
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xeda61c…801a4e
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x347b80…a0ff03
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x7f8e8f…6c8725
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xe6af0a…1e267b
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x4d8c52…9ed7bc
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xf2739d…210628
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0x8b7aca…7d3c12
0x39a1…c37b0xcfe8…923cBase SepoliaBase Sepolia$0.000570%0xd407…f1bf72d ago0xd426a9…2241d3

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.