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

0x812c…5001

0x812c6ace1aa1d2f40b7ecb85029456f6a2605001Explorer
Paid out
$56.27↓ 15%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
1019↓ 17%
Last 7d vs prior 7d
23
Distinct counterparties
Over the whole indexed history

Paid $56.27 of the $3067.00M Roundhouse has indexed across 1,401,091 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

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%$54.1698912

$54.16 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 1d ago
    $53.40
    972 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 32d ago
    $0.52
    3 calls

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

  • 0x85ef…b3b9 · last paid 12d ago
    $0.04
    2 calls

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

  • 0xbe7d…61f9 · last paid 27d ago
    $0.04
    2 calls

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

  • 0x7378…4503 · last paid 29d 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.

  • 0x9df4…7c5e · last paid 48d 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.

  • 0xc0d0…22fd · last paid 1d 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.

  • 0xe39e…3cc5 · last paid 1d 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.

  • 0x8fc1…2bb8 · last paid 10d 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.

  • 0x2203…0c90 · last paid 11d 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.

  • 0x5692…8c77 · last paid 13d 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.

  • 0xbfab…ad84 · last paid 15d 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.

Folded from this wallet's 1,000 most recent settlements of 1,019 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not.

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

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$53.40$0.009721d agoGraph
web3gezgini.eth$0.52$0.00332d agoGraph
0x85ef…b3b9$0.04$0.00212d agoGraph
0xbe7d…61f9$0.04$0.00227d agoGraph
0xc0d0…22fd$0.02$0.0011d agoGraph
0xe39e…3cc5$0.02$0.0011d agoGraph
0x8fc1…2bb8$0.02$0.00110d agoGraph
0x2203…0c90$0.02$0.00111d agoGraph

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

Data quality

98% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Organic volume $54.37 of $54.37 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x81acfd…a3fbd3
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x62d011…9b00d6
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x074dee…afe3bf
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x42347c…458b50
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x3f02a0…73b9ea
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0xf1afea…d1fcd8
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase24d ago0x062ba9…69817b
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0xa5806e…885f05
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0x1cc241…2ba61f
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0x6d1eca…8e6326
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0x243144…0a0510
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0xf547e8…a2d286
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0xe841b7…bc9b02
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase25d ago0xaac5d4…9e3843
0x812c…50010x166c…c0c0BaseBase$0.0270%0x3047…122126d ago0x545efa…440b76
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x1b0f5c…5cc715
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x370a38…455f4f
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x2e646a…3b7a08
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0xcc60e6…98c307
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x2d2a67…51ad8d
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x0dba08…e4889b
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase26d ago0x222af5…126e17
0x812c…50010xbe7d…61f9BaseBase$0.0270%0x3047…122127d ago0x42621c…3eb10e
0x812c…50010xbe7d…61f9BaseBase$0.0270%0x3047…122127d ago0xe6dafc…b07857
0x812c…50010x7d2c…bcfeBaseBase$0.05100%coinbase27d ago0xfc49e1…1a06e4

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 0x812c…5001 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x812c6ace1aa1d2f40b7ecb85029456f6a2605001

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: 0x812c…5001

curl -s 'https://api.roundhouseai.io/v0/agents/0x812c6ace1aa1d2f40b7ecb85029456f6a2605001'
curl -s 'https://api.roundhouseai.io/v0/entities/0x812c6ace1aa1d2f40b7ecb85029456f6a2605001/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.