ERC-8004 identity
#519191Siostistocentralcity.ai ↗

Siostisto 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/FV3DHx

AgentReport

0xbb3f…cdeb

0xbb3fdd572f239bcb5ad6a279d27226634235cdebExplorer
$13.60
Paid out
$0.00
Received
272
Settlements
122
Distinct counterparties
In the 272 settlements scanned

Paid $13.60 of the $841.34M Roundhouse has indexed across 1,315,999 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 (272)

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%$3.5216012

$3.52 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 7m ago
    $1.36
    136 calls

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

  • 0x638b…074d · last paid 1h ago
    $0.36
    4 calls

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

  • 0x0746…6480 · last paid 1h 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.

  • 0xabff…306f · last paid 1h 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.

  • 0x9716…4203 · last paid 2h 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.

  • 0x608b…bf25 · last paid 2h 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.

  • 0x2536…2ab3 · last paid 2h 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.

  • 0x68d8…6c98 · last paid 3h 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.

  • 0x950f…ebc5 · last paid 4h 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.

  • 0xdddd…dd19 · 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.

  • 0xaeea…0d18 · 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.

  • 0x9740…2747 · 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$1.36$0.001367m agoGraph
0x638b…074d$0.36$0.0041h agoGraph
0x0746…6480$0.18$0.0021h agoGraph
0xabff…306f$0.18$0.0021h agoGraph
0x9716…4203$0.18$0.0022h agoGraph
0x608b…bf25$0.18$0.0022h agoGraph
0x2536…2ab3$0.18$0.0022h agoGraph
0x68d8…6c98$0.18$0.0023h 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 272 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xbb3f…cdeb0x0248…c981Base$0.0970%0xc8d6…6cec4h ago0xc81045…302f55
0xbb3f…cdeb0xd9c5…386dBase$0.0970%0xc8d6…6cec4h ago0x191b5d…f355e1
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec4h ago0x191b5d…f355e1
0xbb3f…cdeb0x0746…6480Base$0.0970%0xc8d6…6cec4h ago0xdea45b…41ac6d
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec4h ago0xdea45b…41ac6d
0xbb3f…cdeb0x66e5…e5ecBase$0.0970%0xc8d6…6cec5h ago0xf0197e…1c3d40
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0xf0197e…1c3d40
0xbb3f…cdeb0xf794…85f2Base$0.0970%0xc8d6…6cec5h ago0x25a4fc…b2c9fd
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x25a4fc…b2c9fd
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x9d7dff…351a7c
0xbb3f…cdeb0xe947…77d6Base$0.0970%0xc8d6…6cec5h ago0x9d7dff…351a7c
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x759d22…91d4ac
0xbb3f…cdeb0x8ae9…547fBase$0.0970%0xc8d6…6cec5h ago0x759d22…91d4ac
0xbb3f…cdeb0x4571…0135Base$0.0970%0xc8d6…6cec5h ago0x7efb7e…e6ec69
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x7efb7e…e6ec69
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x119f87…734783
0xbb3f…cdeb0xc188…70c5Base$0.0970%0xc8d6…6cec5h ago0x119f87…734783
0xbb3f…cdeb0xfe69…1ad2Base$0.0970%0xc8d6…6cec5h ago0x49d0d9…2974ba
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec5h ago0x49d0d9…2974ba
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec6h ago0xe65959…9f1467
0xbb3f…cdeb0x0d70…6e6cBase$0.0970%0xc8d6…6cec6h ago0xe65959…9f1467
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec6h ago0xfb75f7…ebac9e
0xbb3f…cdeb0xdddd…dd19Base$0.0970%0xc8d6…6cec6h ago0xfb75f7…ebac9e
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec6h ago0x0aa6e8…a5c164
0xbb3f…cdeb0xe750…3a10Base$0.0970%0xc8d6…6cec6h ago0x0aa6e8…a5c164

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 0xbb3f…cdeb has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xbb3fdd572f239bcb5ad6a279d27226634235cdeb

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: 0xbb3f…cdeb

curl -s 'https://api.roundhouseai.io/v0/agents/0xbb3fdd572f239bcb5ad6a279d27226634235cdeb'
curl -s 'https://api.roundhouseai.io/v0/entities/0xbb3fdd572f239bcb5ad6a279d27226634235cdeb/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.