ERC-8004 identity
#588021Nimpistocentralcity.ai ↗

Nimpisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/1xXX3u

AgentReport

0xaecf…4dd1

0xaecf0923784bdf8bbba0770dc5bd00f099f64dd1Explorer
Paid out
$25.34↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
570↓ 100%
Last 7d vs prior 7d
244
Distinct counterparties
Over the whole indexed history

Paid $25.34 of the $3059.45M Roundhouse has indexed across 1,397,164 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (570)

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%$5.0331112

$5.03 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.

  • 0xaf36…2aa9 · last paid 8d ago
    $2.53
    285 calls

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

  • 0x4f69…f6c0 · last paid 8d ago
    $0.32
    3 calls

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

  • 0xbf3b…cf04 · last paid 8d ago
    $0.27
    2 calls

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

  • 0x3e77…a5ed · last paid 8d ago
    $0.24
    3 calls

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

  • 0x5073…477e · last paid 10d ago
    $0.23
    2 calls

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

  • 0x5e0c…f3b0 · last paid 10d ago
    $0.23
    2 calls

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

  • 0x0980…0f9a · last paid 8d ago
    $0.22
    2 calls

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

  • 0x919f…37e3 · last paid 8d ago
    $0.21
    3 calls

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

  • 0x8cf0…bec7 · last paid 8d ago
    $0.20
    2 calls

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

  • 0xa280…9fab · last paid 8d ago
    $0.20
    2 calls

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

  • 0x1f52…16fd · last paid 10d ago
    $0.19
    3 calls

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

  • 0x8edd…4f40 · last paid 8d ago
    $0.18
    2 calls

    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 2 endpoints, 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
0xaf36…2aa9$2.53$0.002858d agoGraph
0x4f69…f6c0$0.32$0.0038d agoGraph
0xbf3b…cf04$0.27$0.0028d agoGraph
0x3e77…a5ed$0.24$0.0038d agoGraph
0x5073…477e$0.23$0.00210d agoGraph
0x5e0c…f3b0$0.23$0.00210d agoGraph
0x0980…0f9a$0.22$0.0028d agoGraph
0x919f…37e3$0.21$0.0038d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 570 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xaecf…4dd10xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec8d ago0x8c06a7…ec516f
0xaecf…4dd10x6365…8005BaseBase$0.0570%0xc8d6…6cec8d ago0x8c06a7…ec516f
0xaecf…4dd10xf8cf…d17aBaseBase$0.0570%0xc8d6…6cec8d ago0x1f6b1f…c85563
0xaecf…4dd10xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec8d ago0x1f6b1f…c85563
0xaecf…4dd10x1493…8223BaseBase$0.0770%0xc8d6…6cec8d ago0xfec169…ac516e
0xaecf…4dd10xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec8d ago0xfec169…ac516e
0xaecf…4dd10xa280…9fabBaseBase$0.1070%0xc8d6…6cec8d ago0xd64091…187583
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0xd64091…187583
0xaecf…4dd10xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec8d ago0xc4f743…016c61
0xaecf…4dd10x7306…f578BaseBase$0.0570%0xc8d6…6cec8d ago0xc4f743…016c61
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0xc93938…9f6af8
0xaecf…4dd10x00a0…f169BaseBase$0.1170%0xc8d6…6cec8d ago0xc93938…9f6af8
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0x790938…117cb1
0xaecf…4dd10xe412…8911BaseBase$0.1070%0xc8d6…6cec8d ago0x790938…117cb1
0xaecf…4dd10x58ff…036dBaseBase$0.1370%0xc8d6…6cec8d ago0x645f6e…3406bc
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0x645f6e…3406bc
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0x7886cf…b0fbf2
0xaecf…4dd10x8edd…4f40BaseBase$0.0970%0xc8d6…6cec8d ago0x7886cf…b0fbf2
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0xa75a9e…19735f
0xaecf…4dd10x22c2…807cBaseBase$0.1170%0xc8d6…6cec8d ago0xa75a9e…19735f
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0x10bdff…bcb5da
0xaecf…4dd10x3cbc…31b4BaseBase$0.0970%0xc8d6…6cec8d ago0x10bdff…bcb5da
0xaecf…4dd10xa7dc…584cBaseBase$0.1370%0xc8d6…6cec8d ago0xd895b0…4dfeda
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0xd895b0…4dfeda
0xaecf…4dd10xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec8d ago0x0d978a…feaba3

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 0xaecf…4dd1 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xaecf0923784bdf8bbba0770dc5bd00f099f64dd1

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: 0xaecf…4dd1

curl -s 'https://api.roundhouseai.io/v0/agents/0xaecf0923784bdf8bbba0770dc5bd00f099f64dd1'
curl -s 'https://api.roundhouseai.io/v0/entities/0xaecf0923784bdf8bbba0770dc5bd00f099f64dd1/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.