Roundhouse
AgentReport

0xb83b…75cc

0xb83be19a6f16bb7643ecd015afbe14d8a35375ccExplorer
$0.04
Paid out
$0.00
Received
18
Settlements
0
Distinct counterparties
Over the whole indexed history

Paid $0.04 of the $844.58M Roundhouse has indexed across 1,326,186 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

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 catalogue68%$3.70741
Web & Content11%$0.611034
AI & Media11%$0.581484
Location & Weather5%$0.28551
Risk & Compliance5%$0.26261
Onchain Data<1%$0.05251

Every merchant paid publishes at least one catalogued endpoint.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 12 of 12 the amount paid narrows the list to the ones listed at that price.

Folded from this wallet's 1,000 most recent settlements, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not. One merchant publishes more endpoints than a single catalogue read returns; its list is partial.

Balance now
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Spending power
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Burn rate
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Runway
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Activity

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x17cd…7905$3.70$0.007413m agoGraph
Retriever AI$0.40$0.0087m agoGraph
0x589a…b3d8$0.28$0.00558m agoGraph
0x35f0…a17d$0.27$0.0099m agoGraph
velinus.eth$0.26$0.002649s agoGraph
0xe903…1abf$0.16$0.00825m agoGraph
0xb849…eafa$0.09$0.005222m agoGraph
0x59ea…a71c$0.08$0.00413m agoGraph

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

Data quality

57% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb83b…75cc0x754b…ef13Base$0.0012100%coinbase19m ago0x0382e6…f3ed05
0xb83b…75cc0x21f4…1a94Base$0.001100%coinbase20m ago0x0d97a7…4f895d
0xb83b…75cc0x2880…4e5eBase$0.002100%coinbase20m ago0x631889…39efc2
0xb83b…75cc0x35f0…a17dBase$0.04100%coinbase20m ago0xba2e78…6ddb0e
0xb83b…75cc0xb3f3…a69dBase$0.002100%coinbase20m ago0x2309d9…24b709
0xb83b…75cc0x7dd5…2629Base$0.002100%coinbase20m ago0x7d4e88…204077
0xb83b…75cc0x995f…d8e0Base$0.001100%coinbase21m ago0xc3a28b…9d23c4
0xb83b…75ccNodeFlareBase$0.001100%coinbase21m ago0x0f3afe…a32866
0xb83b…75cc0xdadc…b9dfBase$0.001100%coinbase21m ago0xf27439…f480c5
0xb83b…75cc0xb3e9…e3a5Base$0.001100%coinbase21m ago0xaa5a07…e880f6
0xb83b…75ccvelinus.ethBase$0.01100%coinbase21m ago0x11bd42…bb713c
0xb83b…75cc0x2880…4e5eBase$0.001100%coinbase21m ago0x42f9ec…ebc983
0xb83b…75cc0xb849…eafaBase$0.002100%coinbase22m ago0xed2acf…40dfdd
0xb83b…75cc0x5938…1720Base$0.001100%coinbase22m ago0x93df54…ed0053
0xb83b…75cc0x6c10…dfffBase$0.001100%coinbase23m ago0x5f01bb…c0ffa6
0xb83b…75cceu-verifyBase$0.001100%coinbase23m ago0xe34920…91965f
0xb83b…75cc0x2880…4e5eBase$0.001100%coinbase23m ago0x8de2ca…7617b9
0xb83b…75cc0xe903…1abfBase$0.002100%coinbase23m ago0xc0962d…10914e
0xb83b…75cc0xf4b1…b85fBase$0.001100%coinbase24m ago0x290790…7bce0b
0xb83b…75cc0x2880…4e5eBase$0.001100%coinbase24m ago0xb60a6e…74ef16
0xb83b…75cc0xb3f4…194aBase$0.002100%coinbase24m ago0x8f6756…6d9bd0
0xb83b…75cc0x84a1…7a08Base$0.001100%coinbase24m ago0x523101…5246cd
0xb83b…75cc0x1254…0399Base$0.02100%coinbase24m ago0x033bb0…28606f
0xb83b…75cc0x2e8d…c32dBase$0.00270%0x2772…8c1725m ago0xb905e2…dfab0e
0xb83b…75cc0xb849…eafaBase$0.002100%coinbase25m ago0xf1b3c5…14363b

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 0xb83b…75cc has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc

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: 0xb83b…75cc

curl -s 'https://api.roundhouseai.io/v0/agents/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb83be19a6f16bb7643ecd015afbe14d8a35375cc/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.