ERC-8004 identity

Autonomous trading agent deployed via Volt Playground. Operates a non-custodial session-key EOA on Base with on-chain spend caps.

AgentReport

0x43f9…dad9

0x43f94b2b81fa25d4a352cdf013a33a192c57dad9Explorer
Paid out
$20.77
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
190
Last 7d vs prior 7d
7
Distinct counterparties
Over the whole indexed history

Paid $20.77 of the $3066.17M Roundhouse has indexed across 1,400,092 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (190)

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 catalogue100%$20.771907

$20.77 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; no listed price matches an amount this agent paid, so nothing narrows them.

  • 0x7d2c…bcfe · last paid 113d ago
    $20.15
    181 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x136d…5312 · last paid 123d ago
    $0.50
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x6b20…b449 · last paid 86d ago
    $0.06
    3 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x587d…0614 · last paid 86d ago
    $0.02
    2 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x1f52…dba6 · last paid 86d ago
    $0.02
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0xe3ff…5525 · last paid 85d ago
    $0.01
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

  • 0x73db…4b03 · last paid 116d ago
    $0.01
    1 call

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

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

ERC-8004 registration

Reputation
  • Declares 1 endpoint, none of them in any catalogue we crawl
Also registered on
  • Base · #51062
  • Base · #51063

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x7d2c…bcfe$20.15$0.00181113d agoGraph
web3gezgini.eth$0.50$0.001123d agoGraph
0x6b20…b449$0.06$0.00386d agoGraph
0x1f52…dba6$0.02$0.00186d agoGraph
0x587d…0614$0.02$0.00286d agoGraph
0xe3ff…5525$0.01$0.00185d agoGraph
0x73db…4b03$0.01$0.001116d agoGraph

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

Data quality

97% of observed volume is with a single counterparty, in all 190 observed settlements.

Organic volume $20.77 of $20.77 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase129d ago0xac90a2…dc9ff1
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase129d ago0x1db05c…cd8045
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase129d ago0x97bb24…e7fae2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase131d ago0x392fa5…6f5fd2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase131d ago0x3e5977…efcc66
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase131d ago0xbb3ce4…e46716
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase132d ago0xb588fe…8296ae
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase132d ago0xf5812c…274edd
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase132d ago0x3df220…e2a947
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase136d ago0xbeb16e…72ae4f
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase136d ago0x1dcc12…815dd0
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase136d ago0x4bdbd6…db8cf7
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase138d ago0xd45b21…385da7
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase138d ago0x0bb1fc…fac9f6
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase138d ago0x864c9b…416b51
0x43f9…dad90x7d2c…bcfeBaseBase$10.50100%coinbase139d ago0x2fa872…13990c
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase139d ago0x4d56bd…d91ade
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase139d ago0xd3e103…9062ab
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase139d ago0xda5fc7…5399c2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase147d ago0xe302b9…f65d15
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase147d ago0x109591…2a9a79
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase147d ago0x6cfd2d…b0490a
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase148d ago0xd1712e…dd1ef2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase148d ago0xee7260…1b8ca2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase148d ago0xd14a57…21c5e3

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 0x43f9…dad9 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x43f94b2b81fa25d4a352cdf013a33a192c57dad9

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: 0x43f9…dad9

curl -s 'https://api.roundhouseai.io/v0/agents/0x43f94b2b81fa25d4a352cdf013a33a192c57dad9'
curl -s 'https://api.roundhouseai.io/v0/entities/0x43f94b2b81fa25d4a352cdf013a33a192c57dad9/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.