ERC-8004 identity
#602173Simjocentralcity.ai ↗

Simjo 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/le7m7o

AgentReport

0xe602…b9a8

0xe60235d88c799653211d79db53c01785e1e6b9a8Explorer
Paid out
$2.00↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
48↓ 100%
Last 7d vs prior 7d
25
Distinct counterparties
Over the whole indexed history

Paid $2.00 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (48)

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%$1.273512

$1.27 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 9d ago
    $0.20
    24 calls

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

  • 0x7c4e…bd9b · last paid 9d ago
    $0.13
    1 call

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

  • 0x5d5b…0418 · last paid 9d ago
    $0.12
    1 call

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

  • 0x4d63…663e · last paid 11d ago
    $0.12
    1 call

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

  • 0xdf81…c89b · last paid 10d ago
    $0.10
    1 call

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

  • 0x349c…d620 · last paid 11d ago
    $0.10
    1 call

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

  • 0x2eb9…8970 · last paid 9d ago
    $0.09
    1 call

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

  • 0xdcf4…62fe · last paid 11d ago
    $0.09
    1 call

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

  • 0xc631…86e5 · last paid 11d ago
    $0.09
    1 call

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

  • 0x11fd…37fb · last paid 10d ago
    $0.08
    1 call

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

  • 0x6e8d…61b7 · last paid 11d ago
    $0.08
    1 call

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

  • 0x6fda…dff7 · last paid 11d ago
    $0.08
    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 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$0.20$0.00249d agoGraph
0x7c4e…bd9b$0.13$0.0019d agoGraph
0x5d5b…0418$0.12$0.0019d agoGraph
0x4d63…663e$0.12$0.00111d agoGraph
0xdf81…c89b$0.10$0.00110d agoGraph
0x349c…d620$0.10$0.00111d agoGraph
0x2eb9…8970$0.09$0.0019d agoGraph
0xdcf4…62fe$0.09$0.00111d 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 48 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe602…b9a80x1499…e141BaseBase$0.0570%0xc8d6…6cec11d ago0x2a95fe…97a02f
0xe602…b9a80xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec11d ago0x800266…3eba6d
0xe602…b9a80x4c21…e234BaseBase$0.0570%0xc8d6…6cec11d ago0x800266…3eba6d
0xe602…b9a80x0884…a14fBaseBase$0.0770%0xc8d6…6cec11d ago0x48b9d5…b19fc7
0xe602…b9a80xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec11d ago0x48b9d5…b19fc7
0xe602…b9a80x6e8d…61b7BaseBase$0.0870%0xc8d6…6cec11d ago0x7b08f7…191707
0xe602…b9a80xaf36…2aa9BaseBase$0.00970%0xc8d6…6cec11d ago0x7b08f7…191707
0xe602…b9a80x6fda…dff7BaseBase$0.0870%0xc8d6…6cec11d ago0x2beba7…176fdd
0xe602…b9a80xaf36…2aa9BaseBase$0.00970%0xc8d6…6cec11d ago0x2beba7…176fdd
0xe602…b9a80xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0xa6b70f…0d937c
0xe602…b9a80xdcf4…62feBaseBase$0.0970%0xc8d6…6cec11d ago0xa6b70f…0d937c
0xe602…b9a80xc631…86e5BaseBase$0.0970%0xc8d6…6cec11d ago0xf4b90d…875d8a
0xe602…b9a80xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0xf4b90d…875d8a
0xe602…b9a80x349c…d620BaseBase$0.1070%0xc8d6…6cec11d ago0xdf3b0b…394df6
0xe602…b9a80xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0xdf3b0b…394df6
0xe602…b9a80xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec11d ago0xf10af2…95dc18
0xe602…b9a80xf5b8…5c6eBaseBase$0.0670%0xc8d6…6cec11d ago0xf10af2…95dc18
0xe602…b9a80xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec11d ago0x60ae69…2a659f
0xe602…b9a80x907e…841eBaseBase$0.0570%0xc8d6…6cec11d ago0x60ae69…2a659f
0xe602…b9a80xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec11d ago0xbd65a5…1e5442
0xe602…b9a80xdc65…0c94BaseBase$0.0570%0xc8d6…6cec11d ago0xbd65a5…1e5442
0xe602…b9a80xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0x9f93e6…d2fbc6
0xe602…b9a80x4d63…663eBaseBase$0.1270%0xc8d6…6cec11d ago0x9f93e6…d2fbc6

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 0xe602…b9a8 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xe60235d88c799653211d79db53c01785e1e6b9a8

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: 0xe602…b9a8

curl -s 'https://api.roundhouseai.io/v0/agents/0xe60235d88c799653211d79db53c01785e1e6b9a8'
curl -s 'https://api.roundhouseai.io/v0/entities/0xe60235d88c799653211d79db53c01785e1e6b9a8/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.