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
$15.10
Paid out
$0.00
Received
302
Settlements
135
Distinct counterparties
In the 302 settlements scanned

Paid $15.10 of the $841.46M Roundhouse has indexed across 1,316,090 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 (302)

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%$3.6717512

$3.67 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 3m ago
    $1.51
    151 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 3h 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.

  • 0x4c54…1a09 · last paid 49m 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.

  • 0x0a2c…160f · 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.

  • 0x0746…6480 · 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.

  • 0xabff…306f · 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.

  • 0x9716…4203 · 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.

  • 0x608b…bf25 · 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.

  • 0x2536…2ab3 · 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.

  • 0x68d8…6c98 · 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.

  • 0x950f…ebc5 · 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.

  • 0xdddd…dd19 · 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.

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$1.51$0.001513m agoGraph
0x638b…074d$0.36$0.0043h agoGraph
0x4c54…1a09$0.18$0.00249m agoGraph
0x0a2c…160f$0.18$0.0021h agoGraph
0x0746…6480$0.18$0.0022h agoGraph
0xabff…306f$0.18$0.0022h agoGraph
0x9716…4203$0.18$0.0023h agoGraph
0x608b…bf25$0.18$0.0024h 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 302 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xbb3f…cdeb0x0d70…6e6cBase$0.0970%0xc8d6…6cec7h ago0xe65959…9f1467
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec7h ago0xfb75f7…ebac9e
0xbb3f…cdeb0xdddd…dd19Base$0.0970%0xc8d6…6cec7h ago0xfb75f7…ebac9e
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec7h ago0x0aa6e8…a5c164
0xbb3f…cdeb0xe750…3a10Base$0.0970%0xc8d6…6cec7h ago0x0aa6e8…a5c164
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0xff740d…6df23b
0xbb3f…cdeb0xd5ca…6e22Base$0.0970%0xc8d6…6cec8h ago0xff740d…6df23b
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0x672e09…08d458
0xbb3f…cdeb0x3c1d…7d48Base$0.0970%0xc8d6…6cec8h ago0x672e09…08d458
0xbb3f…cdeb0xdddd…dd19Base$0.0970%0xc8d6…6cec8h ago0x966c8b…324c91
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0x966c8b…324c91
0xbb3f…cdeb0x0991…dfceBase$0.0970%0xc8d6…6cec8h ago0xbeac57…dba1ea
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0xbeac57…dba1ea
0xbb3f…cdeb0xaeea…0d18Base$0.0970%0xc8d6…6cec8h ago0x3981f2…210e61
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0x3981f2…210e61
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0x7c4f69…5275d4
0xbb3f…cdeb0xbe2d…fec6Base$0.0970%0xc8d6…6cec8h ago0x7c4f69…5275d4
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec8h ago0x7bdc12…5f10b2
0xbb3f…cdeb0xf57b…2d60Base$0.0970%0xc8d6…6cec8h ago0x7bdc12…5f10b2
0xbb3f…cdeb0x799d…1710Base$0.0970%0xc8d6…6cec9h ago0x82a438…bf210b
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec9h ago0x82a438…bf210b
0xbb3f…cdeb0xaeea…0d18Base$0.0970%0xc8d6…6cec9h ago0x5e387e…862677
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec9h ago0x5e387e…862677
0xbb3f…cdeb0xaf36…2aa9Base$0.0170%0xc8d6…6cec9h ago0x3904df…9db43b
0xbb3f…cdeb0x3cb2…8551Base$0.0970%0xc8d6…6cec9h ago0x3904df…9db43b

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.