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
$14.90
Paid out
$0.00
Received
298
Settlements
128
Distinct counterparties
In the 298 settlements scanned

Paid $14.90 of the $841.34M Roundhouse has indexed across 1,315,999 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 (298)

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%$3.6517312

$3.65 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 7m ago
    $1.49
    149 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 4h 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 6h 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.

  • 0x8e41…9360 · last paid 33m 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.

  • 0xed13…0977 · last paid 50m 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.

  • 0x31d5…8f59 · 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.

  • 0x1777…2c8b · 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.

  • 0xc188…70c5 · 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.

  • 0x9eec…34ef · 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.

  • 0x2ba7…80ee · 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.

  • 0xfa6b…21d3 · 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$1.49$0.001497m agoGraph
0x019f…2a8a$0.27$0.0034h agoGraph
0xa013…d3ee$0.27$0.0036h agoGraph
0x8e41…9360$0.18$0.00233m agoGraph
0xed13…0977$0.18$0.00250m agoGraph
0x9855…6763$0.18$0.0021h agoGraph
0x31d5…8f59$0.18$0.0021h agoGraph
0x1777…2c8b$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 298 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x4663…79ce0x15de…edd9Base$0.0970%0xc8d6…6cec1h ago0x2efd4c…b1e359
0x4663…79ce0x69ef…7e87Base$0.0970%0xc8d6…6cec1h ago0xeaad52…9b37c6
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xeaad52…9b37c6
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x612890…e1e18b
0x4663…79ce0xd386…75acBase$0.0970%0xc8d6…6cec1h ago0x612890…e1e18b
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xe7843e…a86225
0x4663…79ce0xbdca…318eBase$0.0970%0xc8d6…6cec1h ago0xe7843e…a86225
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x577eeb…91a671
0x4663…79ce0x0717…1dddBase$0.0970%0xc8d6…6cec1h ago0x577eeb…91a671
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x147215…308e6d
0x4663…79ce0x95b2…3dc3Base$0.0970%0xc8d6…6cec1h ago0x147215…308e6d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x70917d…49851a
0x4663…79ce0x31d5…8f59Base$0.0970%0xc8d6…6cec1h ago0x70917d…49851a
0x4663…79ce0x7a82…46e1Base$0.0970%0xc8d6…6cec2h ago0x35bf5d…5af84d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0x35bf5d…5af84d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0x27ceb9…683957
0x4663…79ce0x690b…19e3Base$0.0970%0xc8d6…6cec2h ago0x27ceb9…683957
0x4663…79ce0x1db8…64b3Base$0.0970%0xc8d6…6cec2h ago0x2bd02a…c1277d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0x2bd02a…c1277d
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0x3bc8b5…66abdc
0x4663…79ce0xb9de…2686Base$0.0970%0xc8d6…6cec2h ago0x3bc8b5…66abdc
0x4663…79ce0x2e55…8e79Base$0.0970%0xc8d6…6cec2h ago0xb0da03…132b62
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0xb0da03…132b62
0x4663…79ce0x1e20…8a2bBase$0.0970%0xc8d6…6cec2h ago0x937ad7…b0b11a
0x4663…79ce0xaf36…2aa9Base$0.0170%0xc8d6…6cec2h ago0x937ad7…b0b11a

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.