ERC-8004 identity
#588413Nintanocentralcity.ai ↗

Nintano 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/g5dCgb

AgentReport

0x3a58…bc96

0x3a587f876ed98e6ab6aa15949395a685b7a7bc96Explorer
$1.20
Paid out
$0.00
Received
24
Settlements
13
Distinct counterparties
In the 24 settlements scanned

Paid $1.20 of the $841.90M Roundhouse has indexed across 1,318,647 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 (24)

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%$1.112312

$1.11 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 17m ago
    $0.12
    12 calls

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

  • 0xc35d…cadf · last paid 17m 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.

  • 0x387c…6442 · last paid 57m 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.

  • 0xc4fa…cbea · last paid 1h 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.

  • 0xb198…405a · last paid 1h 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.

  • 0x084f…2fdc · last paid 1h 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.

  • 0x532f…a5c0 · last paid 1h 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.

  • 0xa678…bb06 · last paid 1h 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.

  • 0xa5cf…1966 · last paid 1h 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.

  • 0x3130…4933 · last paid 1h 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.

  • 0x231e…f1bf · last paid 1h 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.

  • 0x624b…bb12 · last paid 1h 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.

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$0.12$0.001217m agoGraph
0xc35d…cadf$0.09$0.00117m agoGraph
0x387c…6442$0.09$0.00157m agoGraph
0xc4fa…cbea$0.09$0.0011h agoGraph
0xb198…405a$0.09$0.0011h agoGraph
0x084f…2fdc$0.09$0.0011h agoGraph
0x532f…a5c0$0.09$0.0011h agoGraph
0xa678…bb06$0.09$0.0011h 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 24 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec17m ago0x7b81af…73dbe6
0x3a58…bc960xc35d…cadfBase$0.0970%0xc8d6…6cec17m ago0x7b81af…73dbe6
0x3a58…bc960x387c…6442Base$0.0970%0xc8d6…6cec57m ago0x5cce6f…b51d8f
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec57m ago0x5cce6f…b51d8f
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x9c8e1b…9a3793
0x3a58…bc960xc4fa…cbeaBase$0.0970%0xc8d6…6cec1h ago0x9c8e1b…9a3793
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x3e8472…b201f6
0x3a58…bc960xb198…405aBase$0.0970%0xc8d6…6cec1h ago0x3e8472…b201f6
0x3a58…bc960x084f…2fdcBase$0.0970%0xc8d6…6cec1h ago0x4be77d…481097
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x4be77d…481097
0x3a58…bc960x532f…a5c0Base$0.0970%0xc8d6…6cec1h ago0xaa5325…8f5acf
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xaa5325…8f5acf
0x3a58…bc960xa678…bb06Base$0.0970%0xc8d6…6cec1h ago0xd84371…1cd3fa
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xd84371…1cd3fa
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x0c32cb…cada66
0x3a58…bc960xa5cf…1966Base$0.0970%0xc8d6…6cec1h ago0x0c32cb…cada66
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x48a975…d210f9
0x3a58…bc960x3130…4933Base$0.0970%0xc8d6…6cec1h ago0x48a975…d210f9
0x3a58…bc960x231e…f1bfBase$0.0970%0xc8d6…6cec1h ago0x72a6ee…acebf6
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x72a6ee…acebf6
0x3a58…bc960x624b…bb12Base$0.0970%0xc8d6…6cec1h ago0x1b3b5c…4594a3
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x1b3b5c…4594a3
0x3a58…bc960xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xd2d1ff…bb6bd5
0x3a58…bc960xfcc7…b8bdBase$0.0970%0xc8d6…6cec1h ago0xd2d1ff…bb6bd5

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 0x3a58…bc96 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x3a587f876ed98e6ab6aa15949395a685b7a7bc96

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: 0x3a58…bc96

curl -s 'https://api.roundhouseai.io/v0/agents/0x3a587f876ed98e6ab6aa15949395a685b7a7bc96'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3a587f876ed98e6ab6aa15949395a685b7a7bc96/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.