ERC-8004 identity
#585385Mellan20centralcity.ai ↗

Mellan20 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/M5FnKO

AgentReport

0x7f35…5dd1

0x7f3537c5def0a3efa2497e9134069818ec545dd1Explorer
Paid out
$26.32↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
592↓ 100%
Last 7d vs prior 7d
249
Distinct counterparties
Over the whole indexed history

Paid $26.32 of the $3064.22M Roundhouse has indexed across 1,399,639 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (592)

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%$5.1231912

$5.12 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 9d ago
    $2.63
    296 calls

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

  • 0x5341…ec2f · last paid 9d ago
    $0.27
    2 calls

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

  • 0x0958…bb9a · last paid 9d ago
    $0.25
    2 calls

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

  • 0xd4ea…702c · last paid 11d ago
    $0.25
    2 calls

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

  • 0x982a…14b6 · last paid 9d ago
    $0.23
    2 calls

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

  • 0x126b…6255 · last paid 9d ago
    $0.23
    2 calls

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

  • 0x47fe…ba01 · last paid 10d ago
    $0.23
    2 calls

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

  • 0xf6e0…35cd · last paid 11d ago
    $0.22
    2 calls

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

  • 0x87bf…e295 · last paid 9d ago
    $0.22
    3 calls

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

  • 0xa62b…1685 · last paid 9d ago
    $0.20
    2 calls

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

  • 0xdf81…c89b · last paid 11d ago
    $0.20
    2 calls

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

  • 0x8c40…1fa5 · last paid 9d 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

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xaf36…2aa9$2.63$0.002969d agoGraph
0x5341…ec2f$0.27$0.0029d agoGraph
0x0958…bb9a$0.25$0.0029d agoGraph
0xd4ea…702c$0.25$0.00211d agoGraph
0x982a…14b6$0.23$0.0029d agoGraph
0x126b…6255$0.23$0.0029d agoGraph
0x47fe…ba01$0.23$0.00210d agoGraph
0xf6e0…35cd$0.22$0.00211d 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 592 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7f35…5dd10x8614…136dBaseBase$0.0770%0xc8d6…6cec10d ago0xa37767…30be3a
0x7f35…5dd10xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec10d ago0xa37767…30be3a
0x7f35…5dd10xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec10d ago0xd1d944…4d93ed
0x7f35…5dd10xa200…b618BaseBase$0.0570%0xc8d6…6cec10d ago0xd1d944…4d93ed
0x7f35…5dd10xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec10d ago0x23de27…3ca178
0x7f35…5dd10xb40b…bbc6BaseBase$0.0570%0xc8d6…6cec10d ago0x23de27…3ca178
0x7f35…5dd10xf51a…7de3BaseBase$0.0970%0xc8d6…6cec10d ago0x482285…bb3a99
0x7f35…5dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec10d ago0x482285…bb3a99
0x7f35…5dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec10d ago0x978d53…b63585
0x7f35…5dd10x25c5…457cBaseBase$0.0970%0xc8d6…6cec10d ago0x978d53…b63585
0x7f35…5dd10x4a54…1f26BaseBase$0.0670%0xc8d6…6cec10d ago0xc2ab4c…556ab4
0x7f35…5dd10xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec10d ago0xc2ab4c…556ab4
0x7f35…5dd10xecd1…c5e0BaseBase$0.0770%0xc8d6…6cec10d ago0x01a57c…c7d1f7
0x7f35…5dd10xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec10d ago0x01a57c…c7d1f7
0x7f35…5dd10xeb79…c831BaseBase$0.0570%0xc8d6…6cec10d ago0xce936a…13eba9
0x7f35…5dd10xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec10d ago0xce936a…13eba9
0x7f35…5dd10xaf36…2aa9BaseBase$0.00870%0xc8d6…6cec10d ago0xcfdb73…ba965c
0x7f35…5dd10xfbb7…b774BaseBase$0.0770%0xc8d6…6cec10d ago0xcfdb73…ba965c
0x7f35…5dd10xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec10d ago0xb61027…db0571
0x7f35…5dd10x8560…d139BaseBase$0.0570%0xc8d6…6cec10d ago0xb61027…db0571
0x7f35…5dd10xc658…a4cfBaseBase$0.0570%0xc8d6…6cec10d ago0x9f0464…daac34
0x7f35…5dd10xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec10d ago0x9f0464…daac34
0x7f35…5dd10x81ae…0a44BaseBase$0.1270%0xc8d6…6cec10d ago0xc33034…d4eb3a
0x7f35…5dd10xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec10d ago0xc33034…d4eb3a
0x7f35…5dd10xaf36…2aa9BaseBase$0.00970%0xc8d6…6cec10d ago0x7ba410…dca81a

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 0x7f35…5dd1 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x7f3537c5def0a3efa2497e9134069818ec545dd1

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: 0x7f35…5dd1

curl -s 'https://api.roundhouseai.io/v0/agents/0x7f3537c5def0a3efa2497e9134069818ec545dd1'
curl -s 'https://api.roundhouseai.io/v0/entities/0x7f3537c5def0a3efa2497e9134069818ec545dd1/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.