ERC-8004 identity
#523668Kasselcentralcity.ai ↗

Kassel 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/jB7Rpf

AgentReport

0x1b0a…bbd8

0x1b0aeb6ea020468da1b17cd61a74f8e5e8fcbbd8Explorer
$16.22
Paid out
$0.00
Received
330
Settlements
137
Distinct counterparties
In the 330 settlements scanned

Paid $16.22 of the $841.99M Roundhouse has indexed across 1,318,931 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (330)

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%$3.8919312

$3.89 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 5h ago
    $1.62
    165 calls

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

  • 0x524c…78b1 · last paid 5h ago
    $0.29
    6 calls

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

  • 0xe089…e10e · last paid 6h ago
    $0.27
    3 calls

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

  • 0x3c42…072c · last paid 10h ago
    $0.27
    3 calls

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

  • 0xbdbd…6f4f · last paid 5h 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.

  • 0x0d70…6e6c · last paid 6h 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.

  • 0x2198…f2b2 · last paid 6h 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.

  • 0x238d…d42d · last paid 6h 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.

  • 0xdf5e…3b1f · last paid 7h 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.

  • 0xe575…e9fd · last paid 7h 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.

  • 0x80a2…c3d5 · last paid 7h 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.

  • 0xf8c6…d70b · last paid 9h 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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xaf36…2aa9$1.62$0.001655h agoGraph
0x524c…78b1$0.29$0.0065h agoGraph
0xe089…e10e$0.27$0.0036h agoGraph
0x3c42…072c$0.27$0.00310h agoGraph
0xbdbd…6f4f$0.18$0.0025h agoGraph
0x0d70…6e6c$0.18$0.0026h agoGraph
0x2198…f2b2$0.18$0.0026h agoGraph
0x238d…d42d$0.18$0.0026h 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 330 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1b0a…bbd80x6b5c…139dBase$0.0970%0xc8d6…6cec21h ago0x9babc9…e48d68
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec21h ago0x2ef742…70462a
0x1b0a…bbd80xfe9f…743fBase$0.0970%0xc8d6…6cec21h ago0x2ef742…70462a
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec21h ago0x04f7ca…31a191
0x1b0a…bbd80x5e7e…9baeBase$0.0970%0xc8d6…6cec21h ago0x04f7ca…31a191
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec21h ago0x4f892d…69fc6e
0x1b0a…bbd80x4bfc…4420Base$0.0970%0xc8d6…6cec21h ago0x4f892d…69fc6e
0x1b0a…bbd80xccf3…30a0Base$0.0970%0xc8d6…6cec21h ago0x3405e5…84ec42
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec21h ago0x3405e5…84ec42
0x1b0a…bbd80x2ed5…dbc6Base$0.0970%0xc8d6…6cec21h ago0x911025…767253
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec21h ago0x911025…767253
0x1b0a…bbd80x0991…dfceBase$0.0970%0xc8d6…6cec22h ago0x982b4a…ea5969
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec22h ago0x982b4a…ea5969
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec22h ago0x4d0b46…5e3425
0x1b0a…bbd80x22fe…5a47Base$0.0970%0xc8d6…6cec22h ago0x4d0b46…5e3425
0x1b0a…bbd80xe575…e9fdBase$0.0970%0xc8d6…6cec22h ago0x376af1…8a78df
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec22h ago0x376af1…8a78df
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec22h ago0x00e047…9812aa
0x1b0a…bbd80x019f…2a8aBase$0.0970%0xc8d6…6cec22h ago0x00e047…9812aa
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec22h ago0x966d0d…aa5228
0x1b0a…bbd80x05f7…4997Base$0.0970%0xc8d6…6cec22h ago0x966d0d…aa5228
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec23h ago0xb989dc…6c9440
0x1b0a…bbd80x1e20…8a2bBase$0.0970%0xc8d6…6cec23h ago0xb989dc…6c9440
0x1b0a…bbd80x41e2…4522Base$0.0970%0xc8d6…6cec23h ago0xf04d57…2e52ec
0x1b0a…bbd80xaf36…2aa9Base$0.0170%0xc8d6…6cec23h ago0xf04d57…2e52ec

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 0x1b0a…bbd8 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x1b0aeb6ea020468da1b17cd61a74f8e5e8fcbbd8

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: 0x1b0a…bbd8

curl -s 'https://api.roundhouseai.io/v0/agents/0x1b0aeb6ea020468da1b17cd61a74f8e5e8fcbbd8'
curl -s 'https://api.roundhouseai.io/v0/entities/0x1b0aeb6ea020468da1b17cd61a74f8e5e8fcbbd8/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.