ERC-8004 identity
#520052Maasosecentralcity.ai ↗

Maasose 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/vhYAcG

AgentReport

0x5588…cca0

0x5588dd4b1aa830e308be8b1c2acb9858bdc2cca0Explorer
$0.10
Paid out
$0.00
Received
2
Settlements
0
Distinct counterparties
Over the whole indexed history

Paid $0.10 of the $841.01M Roundhouse has indexed across 1,315,818 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (264)

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%$3.3915512

$3.39 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
    $1.32
    132 calls

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

  • 0x8cc8…c827 · last paid 2h 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.

  • 0x9ee4…bb39 · last paid 55m 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.

  • 0x9855…6763 · 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.

  • 0x5089…5fdb · 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.

  • 0xf7ae…2854 · 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.

  • 0x1d37…e497 · 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.

  • 0xaec7…6f79 · 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.

  • 0x40c8…c940 · 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.

  • 0xe0f8…90ad · 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.

  • 0x2ec8…1808 · 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.

  • 0x4bbe…e77d · 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

Activity

AprMayJunJulAugSepOct
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xaf36…2aa9$1.32$0.001323m agoGraph
0x8cc8…c827$0.27$0.0032h agoGraph
0x9ee4…bb39$0.18$0.00255m agoGraph
0x9855…6763$0.18$0.0021h agoGraph
0x5089…5fdb$0.18$0.0021h agoGraph
0xf7ae…2854$0.18$0.0022h agoGraph
0x1d37…e497$0.18$0.0022h agoGraph
0xaec7…6f79$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 264 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5588…cca00xed13…0977Base$0.0970%0xc8d6…6cec3m ago0x933e51…e2babe
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec3m ago0x933e51…e2babe
0x5588…cca00x9ff0…90d5Base$0.0970%0xc8d6…6cec7m ago0x926f16…f38131
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec7m ago0x926f16…f38131
0x5588…cca00xf4f5…a975Base$0.0970%0xc8d6…6cec12m ago0x8af6eb…bf2411
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec12m ago0x8af6eb…bf2411
0x5588…cca00x56fb…7bbdBase$0.0970%0xc8d6…6cec24m ago0x9bde1e…21a474
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec24m ago0x9bde1e…21a474
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec33m ago0x8fd9e6…72c83b
0x5588…cca00x2c04…ab61Base$0.0970%0xc8d6…6cec33m ago0x8fd9e6…72c83b
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec39m ago0x1fbe4a…eb7080
0x5588…cca00x0931…8893Base$0.0970%0xc8d6…6cec39m ago0x1fbe4a…eb7080
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec44m ago0x7faef5…77108d
0x5588…cca00x3d83…76a2Base$0.0970%0xc8d6…6cec44m ago0x7faef5…77108d
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec50m ago0xfef040…0a1422
0x5588…cca00x9280…d7ecBase$0.0970%0xc8d6…6cec50m ago0xfef040…0a1422
0x5588…cca00x9ee4…bb39Base$0.0970%0xc8d6…6cec55m ago0x68d0ea…394073
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec55m ago0x68d0ea…394073
0x5588…cca00x9855…6763Base$0.0970%0xc8d6…6cec1h ago0xf3176d…8dd335
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xf3176d…8dd335
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xfe21c0…802457
0x5588…cca00x0897…98aaBase$0.0970%0xc8d6…6cec1h ago0xfe21c0…802457
0x5588…cca00xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x7cd6d0…1366a0
0x5588…cca00x2c16…089fBase$0.0970%0xc8d6…6cec1h ago0x7cd6d0…1366a0
0x5588…cca00x105d…1a3eBase$0.0970%0xc8d6…6cec1h ago0x248703…9e1024

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 0x5588…cca0 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x5588dd4b1aa830e308be8b1c2acb9858bdc2cca0

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: 0x5588…cca0

curl -s 'https://api.roundhouseai.io/v0/agents/0x5588dd4b1aa830e308be8b1c2acb9858bdc2cca0'
curl -s 'https://api.roundhouseai.io/v0/entities/0x5588dd4b1aa830e308be8b1c2acb9858bdc2cca0/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.