Roundhouse
AgentReport

0xc21f…31c0

0xc21ff4764bb1ec8236ddf9961d909e10d90431c0Explorer
Paid out
$4.59
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
147
Last 7d vs prior 7d
55
Distinct counterparties
Over the whole indexed history

Paid $4.59 of the $3061.41M Roundhouse has indexed across 1,398,509 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (147)

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 catalogue62%$2.40146
Crypto Markets23%$0.9193
Web & Content12%$0.47182
Location & Weather2%$0.0811

$0.10 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 8 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
0xa3ba…8e08$0.99$0.001139d agoGraph
0xb484…d68e$0.75$0.003134d agoGraph
0x50ab…12fc$0.63$0.006119d agoGraph
0xdcec…7566$0.29$0.005133d agoGraph
0xdadc…b9df$0.26$0.009119d agoGraph
0xdd25…2ec0$0.21$0.009133d agoGraph
0x8d06…8854$0.18$0.001138d agoGraph
0x54d6…4afa$0.15$0.003119d 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 147 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xc21f…31c00xb484…d68eBaseBase$0.35100%coinbase134d ago0xfeb713…5b9b41
0xc21f…31c00xb484…d68eBaseBase$0.35100%coinbase134d ago0xcc9a84…5d3e00
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase134d ago0x883483…ac27ff
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase134d ago0xf1a522…8b0668
0xc21f…31c00x3a72…d743BaseBase$0.01100%coinbase134d ago0xdcf50e…abbb59
0xc21f…31c00xffc4…37b1BaseBase$0.001100%coinbase134d ago0x1945b4…3daaa2
0xc21f…31c00x3da4…4664BaseBase$0.001100%coinbase134d ago0x69a86e…48966c
0xc21f…31c00x124f…4478BaseBase$0.01100%coinbase134d ago0xe32648…b523f6
0xc21f…31c00xdadc…b9dfBaseBase$0.03100%coinbase134d ago0x78938d…95a4c9
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase134d ago0x9522a2…8fdd9c
0xc21f…31c00xdd25…2ec0BaseBase$0.02100%coinbase134d ago0x365efc…32c851
0xc21f…31c00xdd25…2ec0BaseBase$0.02100%coinbase134d ago0x1423b2…247414
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase135d ago0xaeb7b7…1e231d
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase135d ago0x3b9c22…18c317
0xc21f…31c00xdadc…b9dfBaseBase$0.01100%coinbase135d ago0xae28d1…da78e9
0xc21f…31c00xdcec…7566BaseBase$0.01100%coinbase135d ago0x774308…58fcab
0xc21f…31c00xbc64…e3b0BaseBase$0.001100%coinbase135d ago0x6dfca6…73afe3
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase135d ago0x1bd9c0…7fd414
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase135d ago0xe56a6f…413745
0xc21f…31c00xdd25…2ec0BaseBase$0.02100%coinbase135d ago0xeecc35…0d9555
0xc21f…31c00x1f01…9a2fBaseBase$0.004100%payAI136d ago0xe751b3…0eb264
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase136d ago0x6f3710…bb8624
0xc21f…31c00x2348…2bcbBaseBase$0.01100%coinbase136d ago0x308cad…193c66
0xc21f…31c00x5721…8867BaseBase$0.001100%coinbase136d ago0x6aac5a…12022b
0xc21f…31c00x38c0…44c8BaseBase$0.002100%coinbase136d ago0x050865…7f2df8

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 0xc21f…31c0 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xc21ff4764bb1ec8236ddf9961d909e10d90431c0

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: 0xc21f…31c0

curl -s 'https://api.roundhouseai.io/v0/agents/0xc21ff4764bb1ec8236ddf9961d909e10d90431c0'
curl -s 'https://api.roundhouseai.io/v0/entities/0xc21ff4764bb1ec8236ddf9961d909e10d90431c0/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.