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…4dd10x644a…7e3aBaseBase$0.1470%0xc8d6…6cec8d ago0x0d978a…feaba3
0xaecf…4dd10x0a63…6ee5BaseBase$0.0670%0xc8d6…6cec8d ago0x80b744…1a146e
0xaecf…4dd10xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec8d ago0x80b744…1a146e
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec8d ago0x4c6e49…4933d9
0xaecf…4dd10x09d7…67abBaseBase$0.1270%0xc8d6…6cec8d ago0x4c6e49…4933d9
0xaecf…4dd10xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec8d ago0x1b4fd8…1ba6eb
0xaecf…4dd10xc6a6…c837BaseBase$0.0670%0xc8d6…6cec8d ago0x1b4fd8…1ba6eb
0xaecf…4dd10xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec8d ago0x0a77a9…82df8e
0xaecf…4dd10xd02a…b2adBaseBase$0.0770%0xc8d6…6cec8d ago0x0a77a9…82df8e
0xaecf…4dd10x1a15…a62dBaseBase$0.0570%0xc8d6…6cec8d ago0x296b41…6517c8
0xaecf…4dd10xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec8d ago0x296b41…6517c8
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x0c2764…e9cf29
0xaecf…4dd10xf3cc…58a9BaseBase$0.1370%0xc8d6…6cec9d ago0x0c2764…e9cf29
0xaecf…4dd10x9f1d…e6b1BaseBase$0.0670%0xc8d6…6cec9d ago0x288ea8…0f910c
0xaecf…4dd10xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec9d ago0x288ea8…0f910c
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x4d9a5f…489947
0xaecf…4dd10x03d2…4a53BaseBase$0.0970%0xc8d6…6cec9d ago0x4d9a5f…489947
0xaecf…4dd10xd6da…840bBaseBase$0.1370%0xc8d6…6cec9d ago0x84c54c…94c232
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x84c54c…94c232
0xaecf…4dd10x3ab1…88f8BaseBase$0.1170%0xc8d6…6cec9d ago0x0bcc64…967752
0xaecf…4dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x0bcc64…967752
0xaecf…4dd10x97fb…f7b5BaseBase$0.0870%0xc8d6…6cec9d ago0xd822a9…0ea631
0xaecf…4dd10xaf36…2aa9BaseBase$0.00970%0xc8d6…6cec9d ago0xd822a9…0ea631
0xaecf…4dd10x9742…abb0BaseBase$0.0670%0xc8d6…6cec9d ago0x1b3f37…7ba581
0xaecf…4dd10xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec9d ago0x1b3f37…7ba581

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.