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

0x74d2…1b35

0x74d2116444f1e46b5f85c7a67cc9dfe9e79c1b35Explorer
Paid out
$7.55↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
65↓ 100%
Last 7d vs prior 7d
9
Distinct counterparties
Over the whole indexed history

Paid $7.55 of the $258.65M Roundhouse has indexed across 713,540 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (65)

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%$7.55659

$7.55 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 41d ago
    $6.80
    50 calls

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

  • 0xcaed…0dfd · last paid 79d ago
    $0.60
    6 calls

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

  • 0x252e…3c00 · last paid 80d 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.

  • 0xef95…1127 · last paid 86d ago
    $0.03
    2 calls

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

  • 0x5711…270c · last paid 41d 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.

  • 0xbfea…702d · last paid 85d 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.

  • 0x5647…4b9c · last paid 12d 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.

  • 0xf1f5…29f1 · last paid 31d 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.

  • 0x936b…5efc · 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.

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 · #47030
  • Base · #47032

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

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x7d2c…bcfe$6.80$0.005041d agoGraph
0xcaed…0dfd$0.60$0.00679d agoGraph
0x252e…3c00$0.04$0.00280d agoGraph
0xef95…1127$0.03$0.00286d agoGraph
0x5711…270c$0.02$0.00141d agoGraph
0xbfea…702d$0.02$0.00185d agoGraph
0x5647…4b9c$0.02$0.00112d agoGraph
0xf1f5…29f1$0.02$0.00131d agoGraph

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

Data quality

90% of observed volume is with a single counterparty, in all 65 observed settlements.

Organic volume $7.55 of $7.55 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x74d2…1b350x5647…4b9cBase$0.0270%0x3047…122112d ago0x67db94…a1fb47
0x74d2…1b350xf1f5…29f1Base$0.0270%0x3047…122131d ago0x7d82b0…9bff6f
0x74d2…1b350x7d2c…bcfeBase$0.05100%coinbase41d ago0xbe9fe6…ca7340
0x74d2…1b350x5711…270cBase$0.02100%0x3047…122141d ago0xbed51f…b6319a
0x74d2…1b350x7d2c…bcfeBase$0.20100%coinbase55d ago0x5a58c7…f36b10
0x74d2…1b350x7d2c…bcfeBase$0.20100%coinbase55d ago0xd7605d…79e43b
0x74d2…1b350x7d2c…bcfeBase$0.20100%coinbase72d ago0x14a455…ee56ec
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0xc0bc01…c42dfe
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0xb46ccb…5aca84
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0x1411f0…68cd9a
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0xbd137e…4d06a5
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0xe9b586…1d60b5
0x74d2…1b350xcaed…0dfdBase$0.10100%coinbase79d ago0x31081c…cc2d64
0x74d2…1b350x252e…3c00Base$0.02100%0x3047…122180d ago0xf1780f…9e8600
0x74d2…1b350x252e…3c00Base$0.02100%0x3047…122180d ago0x446d3c…fc7d36
0x74d2…1b350x7d2c…bcfeBase$0.20100%coinbase81d ago0x20a4d4…dbdd49
0x74d2…1b350x7d2c…bcfeBase$0.20100%coinbase82d ago0xf48049…7b9a96
0x74d2…1b350xbfea…702dBase$0.02100%0x3047…122185d ago0x5f5d68…cc808e
0x74d2…1b350x936b…5efcBase$0.02100%0x3047…122186d ago0x393f8c…34ddb7
0x74d2…1b350xef95…1127Base$0.01100%0x3047…122186d ago0x893944…94bddf
0x74d2…1b350xef95…1127Base$0.01100%0x3047…122188d ago0x63bb2b…f53dd6
0x74d2…1b350x7d2c…bcfeBase$0.05100%coinbase238d ago0x5e9485…c94e88
0x74d2…1b350x7d2c…bcfeBase$0.10100%coinbase240d ago0x25d71e…f12e5a
0x74d2…1b350x7d2c…bcfeBase$0.10100%coinbase243d ago0x07b203…8d2384
0x74d2…1b350x7d2c…bcfeBase$0.10100%coinbase247d ago0xf0a0f8…3e7532

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 0x74d2…1b35 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x74d2116444f1e46b5f85c7a67cc9dfe9e79c1b35

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: 0x74d2…1b35

curl -s 'https://api.roundhouseai.io/v0/agents/0x74d2116444f1e46b5f85c7a67cc9dfe9e79c1b35'
curl -s 'https://api.roundhouseai.io/v0/entities/0x74d2116444f1e46b5f85c7a67cc9dfe9e79c1b35/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.