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 $3066.54M Roundhouse has indexed across 1,400,255 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$0.0019121d agoGraph
0x50ab…12fc$0.59$0.007121d agoGraph
0xdcec…7566$0.57$0.009121d 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$0.001140d 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…19aa0x6c07…5621BaseBase$0.01100%coinbase141d ago0x9c9ae1…b4e8a4
0x3d8d…19aa0x24fa…9bf2BaseBase$0.003100%coinbase141d ago0x321914…ef3d43
0x3d8d…19aa0xb3c2…2ab6BaseBase$0.01100%coinbase141d ago0x8f1cd5…64be32
0x3d8d…19aa0xb3c2…2ab6BaseBase$0.01100%coinbase141d ago0x9a530d…7f9a41
0x3d8d…19aa0xb3c2…2ab6BaseBase$0.01100%coinbase141d ago0xa14ffb…b0bb61
0x3d8d…19aa0xbc64…e3b0BaseBase$0.001100%coinbase141d ago0x409f77…a1a8c7
0x3d8d…19aa0xbc64…e3b0BaseBase$0.001100%coinbase141d ago0xe8efb0…945293
0x3d8d…19aa0xbc64…e3b0BaseBase$0.001100%coinbase141d ago0xce30d8…e04b94
0x3d8d…19aa0xe903…1abfBaseBase$0.001100%coinbase141d ago0xeb11b5…fab589
0x3d8d…19aa0xe903…1abfBaseBase$0.001100%coinbase141d ago0x85dde0…784d03
0x3d8d…19aa0xe903…1abfBaseBase$0.001100%coinbase141d ago0x5d4bd0…c91f9b
0x3d8d…19aa0x124f…4478BaseBase$0.01100%coinbase141d ago0x54b96b…c326c1
0x3d8d…19aa0x124f…4478BaseBase$0.01100%coinbase141d ago0xa91908…918f51
0x3d8d…19aa0x124f…4478BaseBase$0.01100%coinbase142d ago0x933223…bbac27
0x3d8d…19aa0x124f…4478BaseBase$0.01100%coinbase142d ago0x36ff98…123fa4
0x3d8d…19aa0x6e8b…4e2eBaseBase$0.002100%coinbase142d ago0x93c9a8…c04496
0x3d8d…19aa0xe903…1abfBaseBase$0.001100%coinbase142d ago0x561994…325d43
0x3d8d…19aa0x03d7…584cBaseBase$0.03100%coinbase142d ago0xfbc145…345815
0x3d8d…19aa0xdcec…7566BaseBase$0.01100%coinbase142d ago0x3601d1…471bbf
0x3d8d…19aa0xb3c2…2ab6BaseBase$0.01100%coinbase142d ago0x8f7ab1…69236c
0x3d8d…19aa0xdcec…7566BaseBase$0.01100%coinbase142d ago0x42c7d3…af1f48
0x3d8d…19aa0x260f…82b0BaseBase$0.01100%coinbase142d ago0x57ca30…e4a1c7
0x3d8d…19aa0x124f…4478BaseBase$0.01100%coinbase142d ago0x670393…e981af
0x3d8d…19aa0x1274…d0b6BaseBase$0.001100%coinbase142d ago0x2937bd…f56983
0x3d8d…19aa0xdadc…b9dfBaseBase$0.03100%coinbase142d ago0x8f7f24…ccf2bb

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.