Roundhouse
AgentReport

0xb99b…b6c4

0xb99bd7b6b637f7c13113d2c84866b0443027b6c4Explorer
$4.34
Paid out
$0.00
Received
13
Settlements
6
Distinct counterparties
Over the whole indexed history

Paid $4.34 of the $258.47M Roundhouse has indexed across 713,069 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (13)

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 catalogue98%$4.2674
Web & Content1%$0.0641
Crypto Markets<1%$0.0221

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 5 of 6 the amount paid narrows the list to the ones listed at that price.

Balance now
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Spending power
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Burn rate
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Activity

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x6e31…b687$4.02$0.00488d agoGraph
0x2932…4f60$0.20$0.00188d agoGraph
0x6d6e…9192$0.06$0.00488d agoGraph
0x3dbd…c362$0.03$0.00188d agoGraph
0x110c…b784$0.02$0.00288d agoGraph
0x354d…96ec$0.01$0.00188d agoGraph

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

Data quality

93% of observed volume is with a single counterparty, in all 13 observed settlements.

Organic volume $4.34 of $4.34 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb99b…b6c40x6e31…b687Base$0.01100%payAI88d ago0xce8302…93674d
0xb99b…b6c40x354d…96ecBase$0.01100%payAI88d ago0x6b7848…cfdc7d
0xb99b…b6c40x6d6e…9192Base$0.01100%coinbase88d ago0xcaf2e1…d0c3f7
0xb99b…b6c40x6e31…b687Base$0.01100%payAI88d ago0xeb56db…bd0b87
0xb99b…b6c40x6d6e…9192Base$0.01100%coinbase88d ago0x22ce0e…884b37
0xb99b…b6c40x110c…b784Base$0.01100%coinbase88d ago0xb83e38…1d1d0d
0xb99b…b6c40x3dbd…c362Base$0.03100%0x591e…d6a488d ago0xcdd05a…e02c9d
0xb99b…b6c40x6e31…b687Base$2.00100%payAI88d ago0xdf2adf…e303eb
0xb99b…b6c40x6e31…b687Base$2.00100%payAI88d ago0xe08911…ae65ce
0xb99b…b6c40x6d6e…9192Base$0.02100%coinbase88d ago0x582d50…881b52
0xb99b…b6c40x2932…4f60Base$0.20100%coinbase88d ago0xb77e1e…3b8fdd
0xb99b…b6c40x6d6e…9192Base$0.02100%coinbase88d ago0x455bc2…4bc435
0xb99b…b6c40x110c…b784Base$0.01100%coinbase88d ago0xd64c5f…93c06e

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 0xb99b…b6c4 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xb99bd7b6b637f7c13113d2c84866b0443027b6c4

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: 0xb99b…b6c4

curl -s 'https://api.roundhouseai.io/v0/agents/0xb99bd7b6b637f7c13113d2c84866b0443027b6c4'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb99bd7b6b637f7c13113d2c84866b0443027b6c4/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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