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 $3066.54M Roundhouse has indexed across 1,400,255 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%coinbase252d ago0xc3b2e8…67ba9c
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase252d ago0xbcc964…62268c
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase252d ago0x7fa1eb…f0d111
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0x23b32c…47feb4
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0x4b3c41…235591
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0x03ff75…6b2774
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0xbd00f9…5c65d2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0xb213d0…b17275
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase254d ago0x788aea…51016b
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase255d ago0x05f531…ecbc9e
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase255d ago0xb3a151…f883fe
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase255d ago0xd8de50…e0d43d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase256d ago0x27a1cc…7b250d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase256d ago0xf870f7…e5c817
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase256d ago0xba9e88…870b3f
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase257d ago0x8537df…d0b2c1
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase257d ago0xf74a58…16bcda
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase257d ago0xc5433a…0ee3e1
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase258d ago0xf56ffa…302929
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase258d ago0xd820e2…0ca76d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase258d ago0xf0f357…262de9
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase259d ago0x292eb9…43204a
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase259d ago0x58f783…937bf9
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase259d ago0x23b968…23d3ee
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase260d ago0x7f0e9d…207c16

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.