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 1,398,667 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%coinbase135d ago0x86700e…2ffe21
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase135d ago0x7c0aee…cce458
0x3d8d…19aa0x54d6…4afaBaseBase$0.05100%coinbase135d ago0x8e4533…057764
0x3d8d…19aa0xdadc…b9dfBaseBase$0.01100%coinbase136d ago0x50b292…022a59
0x3d8d…19aa0xdd25…2ec0BaseBase$0.02100%coinbase136d ago0xd3195f…8e577b
0x3d8d…19aa0x24fa…9bf2BaseBase$0.001100%coinbase136d ago0x51929f…1ccede
0x3d8d…19aa0x2932…4f60BaseBase$0.01100%coinbase136d ago0x9f9517…834a24
0x3d8d…19aa0xd20f…7d0dBaseBase$0.001100%coinbase136d ago0x8131c3…2eb7e4
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase136d ago0x74a1e3…2f7af5
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase136d ago0x9d9b4e…31f75a
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase136d ago0xbcca57…9db0ac
0x3d8d…19aa0x54d6…4afaBaseBase$0.05100%coinbase136d ago0x837433…83776b
0x3d8d…19aa0xdcec…7566BaseBase$0.01100%coinbase136d ago0x1e0e78…ff5cf7
0x3d8d…19aa0xdd25…2ec0BaseBase$0.02100%coinbase136d ago0x413e10…b4a5d8
0x3d8d…19aa0x1f01…9a2fBaseBase$0.004100%payAI136d ago0x757cd7…517821
0x3d8d…19aa0xc751…86a1BaseBase$0.001100%coinbase136d ago0x997d7e…285644
0x3d8d…19aa0xdd25…2ec0BaseBase$0.02100%coinbase136d ago0xa8a1b3…4fad07
0x3d8d…19aa0xe903…b751BaseBase$0.06100%coinbase137d ago0x48319f…a40809
0x3d8d…19aa0xdd25…2ec0BaseBase$0.02100%coinbase137d ago0x6af42d…5bc810
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase137d ago0xe0ccf3…f2892a
0x3d8d…19aa0x217e…67c4BaseBase$0.003100%coinbase137d ago0xbaec33…e71a32
0x3d8d…19aa0x38c0…44c8BaseBase$0.002100%coinbase137d ago0x0ae88d…c6178c
0x3d8d…19aa0x1304…17caBaseBase$0.005100%coinbase137d ago0xaf0277…ffe0ae
0x3d8d…19aa0xe903…1abfBaseBase$0.001100%coinbase137d ago0x35b0ca…ac96e4
0x3d8d…19aa0xc179…011fBaseBase$0.002100%coinbase137d ago0x3f9935…a0b5fb

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.