ERC-8004 identity
#1129476Sandano50centralcity.ai ↗

Sandano50 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/5m0siT

AgentReport

0x0126…e391

0x0126f7ea9d612236d8e1599ca39d23122760e391Explorer
Paid out
$2.00↓ 100%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
38↓ 100%
Last 7d vs prior 7d
19
Distinct counterparties
Over the whole indexed history

Paid $2.00 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (38)

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%$1.503112

$1.50 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
    $0.20
    19 calls

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

  • 0xacf4…9e58 · last paid 9d ago
    $0.14
    1 call

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

  • 0xdb74…85bb · last paid 9d ago
    $0.14
    1 call

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

  • 0x44f7…a1c0 · last paid 9d ago
    $0.14
    1 call

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

  • 0x17ca…f070 · last paid 9d ago
    $0.13
    1 call

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

  • 0xf814…3134 · last paid 11d ago
    $0.13
    1 call

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

  • 0x59c7…6be1 · last paid 11d ago
    $0.12
    1 call

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

  • 0x59e7…6ddf · last paid 11d ago
    $0.11
    2 calls

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

  • 0xb946…3aba · last paid 9d ago
    $0.11
    1 call

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

  • 0x487e…b64d · last paid 11d ago
    $0.11
    1 call

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

  • 0x04d3…ad06 · last paid 9d ago
    $0.10
    1 call

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

  • 0x34ba…0765 · last paid 9d ago
    $0.10
    1 call

    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$0.20$0.00199d agoGraph
0xacf4…9e58$0.14$0.0019d agoGraph
0xdb74…85bb$0.14$0.0019d agoGraph
0x44f7…a1c0$0.14$0.0019d agoGraph
0x17ca…f070$0.13$0.0019d agoGraph
0xf814…3134$0.13$0.00111d agoGraph
0x59c7…6be1$0.12$0.00111d agoGraph
0xb946…3aba$0.11$0.0019d 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 38 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x44cf42…719ca1
0x0126…e3910x04d3…ad06BaseBase$0.1070%0xc8d6…6cec9d ago0x44cf42…719ca1
0x0126…e3910xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec9d ago0xfdee8d…2910e5
0x0126…e3910xacf4…9e58BaseBase$0.1470%0xc8d6…6cec9d ago0xfdee8d…2910e5
0x0126…e3910xdb74…85bbBaseBase$0.1470%0xc8d6…6cec9d ago0x5eddb0…73589a
0x0126…e3910xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec9d ago0x5eddb0…73589a
0x0126…e3910x44f7…a1c0BaseBase$0.1470%0xc8d6…6cec9d ago0x2821c4…88e7c2
0x0126…e3910xaf36…2aa9BaseBase$0.0270%0xc8d6…6cec9d ago0x2821c4…88e7c2
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x5a8797…d85598
0x0126…e3910xb946…3abaBaseBase$0.1170%0xc8d6…6cec9d ago0x5a8797…d85598
0x0126…e3910x5ed9…5b49BaseBase$0.0670%0xc8d6…6cec9d ago0x4d2678…ffda7b
0x0126…e3910xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec9d ago0x4d2678…ffda7b
0x0126…e3910x34ba…0765BaseBase$0.1070%0xc8d6…6cec9d ago0x3f9226…a37a89
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x3f9226…a37a89
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec9d ago0x1bcc75…2c63bd
0x0126…e3910x17ca…f070BaseBase$0.1370%0xc8d6…6cec9d ago0x1bcc75…2c63bd
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0x2ff5e0…7f3398
0x0126…e3910x3114…678aBaseBase$0.1070%0xc8d6…6cec11d ago0x2ff5e0…7f3398
0x0126…e3910x487e…b64dBaseBase$0.1170%0xc8d6…6cec11d ago0xd7a4f9…356e74
0x0126…e3910xaf36…2aa9BaseBase$0.0170%0xc8d6…6cec11d ago0xd7a4f9…356e74
0x0126…e3910xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec11d ago0x0d5833…50828e
0x0126…e3910x75d7…16a5BaseBase$0.0570%0xc8d6…6cec11d ago0x0d5833…50828e
0x0126…e3910xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec11d ago0x2edc51…9fb600
0x0126…e3910x59e7…6ddfBaseBase$0.0570%0xc8d6…6cec11d ago0x2edc51…9fb600
0x0126…e3910xaf36…2aa9BaseBase$0.00770%0xc8d6…6cec11d ago0x1bd0e8…4ce560

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 0x0126…e391 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x0126f7ea9d612236d8e1599ca39d23122760e391

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: 0x0126…e391

curl -s 'https://api.roundhouseai.io/v0/agents/0x0126f7ea9d612236d8e1599ca39d23122760e391'
curl -s 'https://api.roundhouseai.io/v0/entities/0x0126f7ea9d612236d8e1599ca39d23122760e391/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.