ERC-8004 identity
#521743Sefancentralcity.ai ↗

Sefan 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/P54Fdl

AgentReport

0x4663…79ce

0x46637e7d8f1f38325320832f05efe2ac56e379ceExplorer
$13.20
Paid out
$0.00
Received
264
Settlements
114
Distinct counterparties
In the 264 settlements scanned

Paid $13.20 of the $841.01M Roundhouse has indexed across 1,315,818 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 (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%$3.4815612

$3.48 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 5m 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.

  • 0x019f…2a8a · last paid 3h 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.

  • 0xa013…d3ee · last paid 5h 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.

  • 0x31d5…8f59 · last paid 10m 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.

  • 0x1777…2c8b · 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.

  • 0xc188…70c5 · 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.

  • 0x9eec…34ef · 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.

  • 0x2ba7…80ee · 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.

  • 0xfa6b…21d3 · 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.

  • 0xf8b3…a93e · 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.

  • 0xa340…9ca4 · 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.

  • 0x890a…b690 · 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.

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$1.32$0.001325m agoGraph
0x019f…2a8a$0.27$0.0033h agoGraph
0xa013…d3ee$0.27$0.0035h agoGraph
0x31d5…8f59$0.18$0.00210m agoGraph
0x1777…2c8b$0.18$0.0021h agoGraph
0xc188…70c5$0.18$0.0021h agoGraph
0x9eec…34ef$0.18$0.0022h agoGraph
0x2ba7…80ee$0.18$0.0022h 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
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec5m ago0x147215…308e6d
0x4663…79ce0x95b2…3dc3Base$0.0970%0xc8d6…6cec5m ago0x147215…308e6d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec10m ago0x70917d…49851a
0x4663…79ce0x31d5…8f59Base$0.0970%0xc8d6…6cec10m ago0x70917d…49851a
0x4663…79ce0x7a82…46e1Base$0.0970%0xc8d6…6cec18m ago0x35bf5d…5af84d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec18m ago0x35bf5d…5af84d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec24m ago0x27ceb9…683957
0x4663…79ce0x690b…19e3Base$0.0970%0xc8d6…6cec24m ago0x27ceb9…683957
0x4663…79ce0x1db8…64b3Base$0.0970%0xc8d6…6cec27m ago0x2bd02a…c1277d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec27m ago0x2bd02a…c1277d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec34m ago0x3bc8b5…66abdc
0x4663…79ce0xb9de…2686Base$0.0970%0xc8d6…6cec34m ago0x3bc8b5…66abdc
0x4663…79ce0x2e55…8e79Base$0.0970%0xc8d6…6cec42m ago0xb0da03…132b62
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec42m ago0xb0da03…132b62
0x4663…79ce0x1e20…8a2bBase$0.0970%0xc8d6…6cec44m ago0x937ad7…b0b11a
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec44m ago0x937ad7…b0b11a
0x4663…79ce0x238d…d42dBase$0.0970%0xc8d6…6cec51m ago0x9db2b2…60222e
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec51m ago0x9db2b2…60222e
0x4663…79ce0x918d…ef88Base$0.0970%0xc8d6…6cec56m ago0x005099…d0eb9d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec56m ago0x005099…d0eb9d
0x4663…79ce0x9e2e…51a3Base$0.0970%0xc8d6…6cec1h ago0x1a40ed…c67189
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x1a40ed…c67189
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x59042e…dac55b
0x4663…79ce0x1777…2c8bBase$0.0970%0xc8d6…6cec1h ago0x59042e…dac55b
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x27e33d…5fb479

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 0x4663…79ce has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x46637e7d8f1f38325320832f05efe2ac56e379ce

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: 0x4663…79ce

curl -s 'https://api.roundhouseai.io/v0/agents/0x46637e7d8f1f38325320832f05efe2ac56e379ce'
curl -s 'https://api.roundhouseai.io/v0/entities/0x46637e7d8f1f38325320832f05efe2ac56e379ce/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.