ERC-8004 identity
#587455Sustacentralcity.ai ↗

Susta 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/iBdlCv

AgentReport

0x4fd0…5bf2

0x4fd01f169bde187c3215e4ff1421a4f56d435bf2Explorer
$1.00
Paid out
$0.00
Received
20
Settlements
11
Distinct counterparties
In the 20 settlements scanned

Paid $1.00 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 (20)

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%$1.002011

$1.00 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 18m ago
    $0.10
    10 calls

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

  • 0x9cb4…fa99 · last paid 18m 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.

  • 0xed6e…f8e2 · last paid 35m 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.

  • 0x7163…d67b · last paid 35m 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.

  • 0x30e7…6d94 · last paid 35m 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.

  • 0x6790…5f4d · last paid 35m 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.

  • 0x99e3…0990 · last paid 35m 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.

  • 0x47cb…44fc · 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.

  • 0x858d…9348 · 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.

  • 0x7b35…8ce2 · 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.

  • 0x67ac…b8f7 · 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$0.10$0.001018m agoGraph
0x9cb4…fa99$0.09$0.00118m agoGraph
0xed6e…f8e2$0.09$0.00135m agoGraph
0x7163…d67b$0.09$0.00135m agoGraph
0x30e7…6d94$0.09$0.00135m agoGraph
0x6790…5f4d$0.09$0.00135m agoGraph
0x99e3…0990$0.09$0.00135m agoGraph
0x47cb…44fc$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 20 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec18m ago0xc8d93e…0f6ec3
0x4fd0…5bf20x9cb4…fa99Base$0.0970%0xc8d6…6cec18m ago0xc8d93e…0f6ec3
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec35m ago0x0e8040…41bc2d
0x4fd0…5bf20xed6e…f8e2Base$0.0970%0xc8d6…6cec35m ago0x0e8040…41bc2d
0x4fd0…5bf20x7163…d67bBase$0.0950%0xc8d6…6cec35m ago0x7c61ee…f9057a
0x4fd0…5bf20xaf36…2aa9Base$0.0150%0xc8d6…6cec35m ago0x7c61ee…f9057a
0x4fd0…5bf20x30e7…6d94Base$0.0970%0xc8d6…6cec35m ago0xecce78…da0a96
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec35m ago0xecce78…da0a96
0x4fd0…5bf20x6790…5f4dBase$0.0970%0xc8d6…6cec35m ago0x0c6281…2d0c33
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec35m ago0x0c6281…2d0c33
0x4fd0…5bf20x99e3…0990Base$0.0970%0xc8d6…6cec35m ago0xbab812…f8a9d1
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec35m ago0xbab812…f8a9d1
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x4a98fd…1b66c8
0x4fd0…5bf20x47cb…44fcBase$0.0970%0xc8d6…6cec1h ago0x4a98fd…1b66c8
0x4fd0…5bf20x858d…9348Base$0.0970%0xc8d6…6cec1h ago0xf3be4e…d32bff
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xf3be4e…d32bff
0x4fd0…5bf20x7b35…8ce2Base$0.0970%0xc8d6…6cec1h ago0x6d47fc…0fd7f7
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x6d47fc…0fd7f7
0x4fd0…5bf20x67ac…b8f7Base$0.0970%0xc8d6…6cec1h ago0x93dfda…7ccf74
0x4fd0…5bf20xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x93dfda…7ccf74

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 0x4fd0…5bf2 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x4fd01f169bde187c3215e4ff1421a4f56d435bf2

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: 0x4fd0…5bf2

curl -s 'https://api.roundhouseai.io/v0/agents/0x4fd01f169bde187c3215e4ff1421a4f56d435bf2'
curl -s 'https://api.roundhouseai.io/v0/entities/0x4fd01f169bde187c3215e4ff1421a4f56d435bf2/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.