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%coinbase260d ago0x1ce2e9…0e2dc2
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase260d ago0x546034…f2934c
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase261d ago0x14ec0d…20f38e
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase261d ago0x75e74d…e5c198
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase261d ago0x8dbcf7…6b36bd
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase262d ago0x944da9…ca9fd5
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase262d ago0xa155f0…ea353b
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase262d ago0xfee9ff…6d6f5b
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase263d ago0x827e90…76b7f9
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase263d ago0x8830e3…cc7d7e
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase263d ago0x86ce7a…4f3ce8
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase264d ago0x023a05…1fae5a
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase264d ago0x5843f2…dba59a
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase264d ago0x1eda3f…578dd4
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase266d ago0xb518f0…04be2d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase266d ago0x2c9b8c…56d3b6
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase266d ago0x98aad9…9a8d6a
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase267d ago0x4aa210…ce443d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase267d ago0x134e87…cde927
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase267d ago0xeac54e…d12e3e
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase268d ago0xf5a182…da7cb5
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase268d ago0x65335a…874e08
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase268d ago0xb908c7…050d9d
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase270d ago0x859a25…6c06d3
0x43f9…dad90x7d2c…bcfeBaseBase$0.05100%coinbase270d ago0x3c1c77…7aefab

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.