ERC-8004 identity
#1129626Seimpacentralcity.ai ↗

Seimpa 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/M9k5q2

AgentReport

0x250e…fd64

0x250e176a831b191c30cdbb554cefc08db118fd64Explorer
Paid out
$25.28↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
576↓ 100%
Last 7d vs prior 7d
242
Distinct counterparties
Over the whole indexed history

Paid $25.28 of the $3060.21M Roundhouse has indexed across 1,397,717 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (576)

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%$5.1331312

$5.13 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
    288 calls

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

  • 0x017b…813a · last paid 8d ago
    $0.30
    3 calls

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

  • 0x9412…e7fd · last paid 9d 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.

  • 0x0cab…ade5 · 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.

  • 0x0306…d587 · 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.

  • 0x4c2a…959c · 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.

  • 0x0958…bb9a · last paid 8d ago
    $0.25
    2 calls

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

  • 0x8a08…7a34 · last paid 9d 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.

  • 0xf8a9…4fe3 · 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.

  • 0xb158…43a3 · 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.

  • 0xaed7…c43e · last paid 9d 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.

  • 0x7e3d…03dc · last paid 9d ago
    $0.16
    3 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$0.002888d agoGraph
0x017b…813a$0.30$0.0038d agoGraph
0x0cab…ade5$0.27$0.0028d agoGraph
0x0306…d587$0.27$0.0028d agoGraph
0x4c2a…959c$0.27$0.0028d agoGraph
0x9412…e7fd$0.27$0.0039d agoGraph
0x0958…bb9a$0.25$0.0028d agoGraph
0x8a08…7a34$0.23$0.0029d 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 576 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x250e…fd640x0ede…06deBaseBase$0.0970%0xc8d6…6cec9d ago0xaf9ef9…a4ccb4
0x250e…fd640x1aa6…a310BaseBase$0.0570%0xc8d6…6cec9d ago0x7c03cc…19f8c9
0x250e…fd640xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec9d ago0x7c03cc…19f8c9
0x250e…fd640xa1b5…f526BaseBase$0.1170%0xc8d6…6cec9d ago0x007040…03bfe1
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x007040…03bfe1
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x7a3d13…7c863b
0x250e…fd640x2a73…8847BaseBase$0.1070%0xc8d6…6cec9d ago0x7a3d13…7c863b
0x250e…fd640x0584…54a1BaseBase$0.0770%0xc8d6…6cec9d ago0xfdd056…7c3ae3
0x250e…fd640xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec9d ago0xfdd056…7c3ae3
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0xc62b9f…6068ec
0x250e…fd640x017b…813aBaseBase$0.1070%0xc8d6…6cec9d ago0xc62b9f…6068ec
0x250e…fd640xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec9d ago0x6b9779…2600fb
0x250e…fd640x5dbe…bb6eBaseBase$0.0570%0xc8d6…6cec9d ago0x6b9779…2600fb
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0xaad617…7d4923
0x250e…fd640x8ccd…8db6BaseBase$0.0970%0xc8d6…6cec9d ago0xaad617…7d4923
0x250e…fd640x937d…9d14BaseBase$0.1470%0xc8d6…6cec9d ago0x0e7547…42453b
0x250e…fd640xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec9d ago0x0e7547…42453b
0x250e…fd640xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec9d ago0x5dca23…e93f09
0x250e…fd640x0306…d587BaseBase$0.1470%0xc8d6…6cec9d ago0x5dca23…e93f09
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x544244…a33519
0x250e…fd640x205b…10baBaseBase$0.1270%0xc8d6…6cec9d ago0x544244…a33519
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x904426…f47c4d
0x250e…fd640x25c5…457cBaseBase$0.0970%0xc8d6…6cec9d ago0x904426…f47c4d
0x250e…fd640xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x6e3430…554867
0x250e…fd640xe9d0…e4d1BaseBase$0.1070%0xc8d6…6cec9d ago0x6e3430…554867

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 0x250e…fd64 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x250e176a831b191c30cdbb554cefc08db118fd64

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: 0x250e…fd64

curl -s 'https://api.roundhouseai.io/v0/agents/0x250e176a831b191c30cdbb554cefc08db118fd64'
curl -s 'https://api.roundhouseai.io/v0/entities/0x250e176a831b191c30cdbb554cefc08db118fd64/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.