Roundhouse
AgentReport

0x3d8d…19aa

0x3d8d08974cd34270ed5af608cf59f302067219aaExplorer
Paid out
$7.99
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
333
Last 7d vs prior 7d
74
Distinct counterparties
Over the whole indexed history

Paid $7.99 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (333)

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 catalogue54%$3.07346
AI & Media21%$1.21202
Crypto Markets20%$1.14193
Reference Data6%$0.3281

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
Reading the chain…

Funds flow over time

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
0xc273…9882$1.00$0.001138d agoGraph
0xdadc…b9df$0.66$0.0019120d agoGraph
0x50ab…12fc$0.59$0.007120d agoGraph
0xdcec…7566$0.57$0.009120d agoGraph
AI Image Generation$0.55$0.001126d agoGraph
0x0814…ed7b$0.50$0.001138d agoGraph
0x54d6…4afa$0.35$0.007129d agoGraph
0xb484…d68e$0.35$0.001139d 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 333 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x3d8d…19aa0xd20f…7d0dBaseBase$0.001100%coinbase128d ago0x6661bc…5c5eae
0x3d8d…19aa0x5b56…96f0BaseBase$0.003100%coinbase129d ago0xd8cad4…8854eb
0x3d8d…19aa0xe82e…59e3BaseBase$0.005100%coinbase129d ago0xdcd512…4d7478
0x3d8d…19aa0x2d3a…c423BaseBase$0.004100%coinbase129d ago0x13d4fb…434150
0x3d8d…19aa0x0e84…b808BaseBase$0.001100%coinbase129d ago0xd5099a…d22079
0x3d8d…19aa0x5c98…5b85BaseBase$0.01100%coinbase129d ago0x38c8c7…b3f884
0x3d8d…19aa0x54d6…4afaBaseBase$0.05100%coinbase129d ago0xcfbde4…2a1be6
0x3d8d…19aa0xbaf5…53ccBaseBase$0.03100%coinbase129d ago0x1545ae…9b93e5
0x3d8d…19aa0xdadc…b9dfBaseBase$0.08100%coinbase129d ago0x1ef254…3a5e49
0x3d8d…19aa0xffff…e0dbBaseBase$0.005100%coinbase129d ago0xb48808…ed19f0
0x3d8d…19aa0x50ab…12fcBaseBase$0.05100%coinbase129d ago0xe37188…2e7eac
0x3d8d…19aa0x5721…8867BaseBase$0.001100%coinbase129d ago0x2cda4e…4b1521
0x3d8d…19aa0x5721…8867BaseBase$0.001100%coinbase129d ago0x6d39ff…d1de1b
0x3d8d…19aa0xc91c…b95cBaseBase$0.01100%coinbase129d ago0x8dda1e…ab5113
0x3d8d…19aa0x4df6…cdeaBaseBase$0.01100%coinbase129d ago0xf13cb3…042625
0x3d8d…19aa0x5721…8867BaseBase$0.001100%coinbase129d ago0x4ab539…2899fc
0x3d8d…19aa0x2b60…7392BaseBase$0.005100%coinbase129d ago0x47999a…3cfd3c
0x3d8d…19aa0x6302…ad57BaseBase$0.01100%payAI129d ago0xaa871e…d25d9b
0x3d8d…19aa0x6e8b…4e2eBaseBase$0.001100%coinbase129d ago0x09fac6…b69642
0x3d8d…19aa0xc751…86a1BaseBase$0.001100%coinbase129d ago0x06b137…2a695e
0x3d8d…19aa0xdadc…b9dfBaseBase$0.01100%coinbase129d ago0x83a640…7f1796
0x3d8d…19aa0x0e84…b808BaseBase$0.001100%coinbase129d ago0x78ebd4…636ef4
0x3d8d…19aa0x6c07…5621BaseBase$0.005100%coinbase130d ago0x7b15a3…37300b
0x3d8d…19aa0x0e84…b808BaseBase$0.001100%coinbase130d ago0x104491…24f765
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase130d ago0x906cad…4fb754

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 0x3d8d…19aa has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x3d8d08974cd34270ed5af608cf59f302067219aa

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: 0x3d8d…19aa

curl -s 'https://api.roundhouseai.io/v0/agents/0x3d8d08974cd34270ed5af608cf59f302067219aa'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3d8d08974cd34270ed5af608cf59f302067219aa/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.