Roundhouse
AgentReport

0x9ff4…c3df

0x9ff4a9c2db8801db3bb85bf4621cf573826ec3dfExplorer
$0.34
Paid out
$0.00
Received
55
Settlements
28
Distinct counterparties
Over the whole indexed history

Paid $0.34 of the $3058.83M Roundhouse has indexed across 1,396,716 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (55)

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
Crypto Markets41%$0.11174
Web & Content19%$0.0543
Risk & Compliance17%$0.0591
Not in any catalogue11%$0.0332
Onchain Data7%$0.0231
Location & Weather4%$0.0121

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.

One merchant publishes more endpoints than a single catalogue read returns; its list is partial.

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

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xf732…b829$0.05$0.00911d agoGraph
0x9305…f13f$0.04$0.00411d agoGraph
0x4df6…cdea$0.03$0.00311d agoGraph
0x325b…d430$0.02$0.00111d agoGraph
0xdd25…2ec0$0.02$0.00111d agoGraph
0x4466…125e$0.02$0.00311d agoGraph
0x52e2…f3ea$0.02$0.00611d agoGraph
0x9dba…0df8$0.02$0.00211d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 55 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9ff4…c3df0xf732…b829BaseBase$0.005100%coinbase11d ago0xa32669…048ceb
0x9ff4…c3dfmemosr.ethBaseBase$0.002100%coinbase11d ago0x1d3724…cb28a2
0x9ff4…c3df0x9888…d367BaseBase$0.01100%coinbase11d ago0x78e346…8383e4
0x9ff4…c3df0x9636…c397BaseBase$0.01100%coinbase11d ago0x23efce…860407
0x9ff4…c3df0x589a…b3d8BaseBase$0.005100%coinbase11d ago0x0e7406…a8daf8

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 0x9ff4…c3df has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x9ff4a9c2db8801db3bb85bf4621cf573826ec3df

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: 0x9ff4…c3df

curl -s 'https://api.roundhouseai.io/v0/agents/0x9ff4a9c2db8801db3bb85bf4621cf573826ec3df'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9ff4a9c2db8801db3bb85bf4621cf573826ec3df/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.