ERC-8004 identity
#522187Sampercentralcity.ai ↗

Samper 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/X7hkMj

AgentReport

0xdf9e…fd7c

0xdf9ee3a62284488a4728be295f6609dbf891fd7cExplorer
$11.70
Paid out
$0.00
Received
234
Settlements
103
Distinct counterparties
In the 234 settlements scanned

Paid $11.70 of the $840.91M Roundhouse has indexed across 1,315,717 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 (234)

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%$3.3314112

$3.33 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 6m ago
    $1.17
    117 calls

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

  • 0x41e2…4522 · 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.

  • 0x2fe8…82be · last paid 7h 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.

  • 0x95b2…3dc3 · 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.

  • 0xd254…e675 · 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.

  • 0xa20a…0df6 · 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.

  • 0xee1e…4dff · 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.

  • 0x2ec8…1808 · 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.

  • 0x00d9…c92b · 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.

  • 0x601f…9c30 · 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.

  • 0x5077…8f7e · 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.

  • 0x68d8…6c98 · 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.

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$1.17$0.001176m agoGraph
0x41e2…4522$0.27$0.0032h agoGraph
0x2fe8…82be$0.27$0.0037h agoGraph
0x95b2…3dc3$0.18$0.0021h agoGraph
0xd254…e675$0.18$0.0021h agoGraph
0xa20a…0df6$0.18$0.0022h agoGraph
0xee1e…4dff$0.18$0.0023h agoGraph
0x2ec8…1808$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 234 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xdf9e…fd7c0x1d37…e497Base$0.0970%0xc8d6…6cec6m ago0xcd5df1…9b681d
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec6m ago0xcd5df1…9b681d
0xdf9e…fd7c0xdc0a…9082Base$0.0970%0xc8d6…6cec13m ago0x2a1061…9c7e28
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec13m ago0x2a1061…9c7e28
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec20m ago0x77338f…5fdef8
0xdf9e…fd7c0x96b9…1397Base$0.0970%0xc8d6…6cec20m ago0x77338f…5fdef8
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec26m ago0x2d87eb…74cad5
0xdf9e…fd7c0xd9fe…9e74Base$0.0970%0xc8d6…6cec26m ago0x2d87eb…74cad5
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec32m ago0xcf70e1…00197d
0xdf9e…fd7c0xad65…5c1dBase$0.0970%0xc8d6…6cec32m ago0xcf70e1…00197d
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec35m ago0x49a0d3…7f31e2
0xdf9e…fd7c0xfb5f…2b43Base$0.0970%0xc8d6…6cec35m ago0x49a0d3…7f31e2
0xdf9e…fd7c0xb577…674aBase$0.0970%0xc8d6…6cec47m ago0xa4ec45…d27319
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec47m ago0xa4ec45…d27319
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xcc34c8…91da62
0xdf9e…fd7c0x0248…c981Base$0.0970%0xc8d6…6cec1h ago0xcc34c8…91da62
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xc906c8…462f0a
0xdf9e…fd7c0x85cd…cf6aBase$0.0970%0xc8d6…6cec1h ago0xc906c8…462f0a
0xdf9e…fd7c0xa590…390fBase$0.0970%0xc8d6…6cec1h ago0xc8f233…eb3972
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xc8f233…eb3972
0xdf9e…fd7c0x95b2…3dc3Base$0.0970%0xc8d6…6cec1h ago0x1f9136…a0f99d
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x1f9136…a0f99d
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0xaeffd7…92ac70
0xdf9e…fd7c0x008c…a8e0Base$0.0970%0xc8d6…6cec1h ago0xaeffd7…92ac70
0xdf9e…fd7c0xaf36…2aa9Base$0.0170%0xc8d6…6cec1h ago0x7978b3…d7f44d

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 0xdf9e…fd7c has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xdf9ee3a62284488a4728be295f6609dbf891fd7c

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: 0xdf9e…fd7c

curl -s 'https://api.roundhouseai.io/v0/agents/0xdf9ee3a62284488a4728be295f6609dbf891fd7c'
curl -s 'https://api.roundhouseai.io/v0/entities/0xdf9ee3a62284488a4728be295f6609dbf891fd7c/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.