ERC-8004 identity
#587123Gumporcentralcity.ai ↗

Gumpor 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/dE0q0C

AgentReport

0xb7d6…0b72

0xb7d6f8566b041706fa2e9db291f4216e66fb0b72Explorer
Paid out
$22.82↑ 138%
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
832↑ 138%
Last 7d vs prior 7d
321
Distinct counterparties
Over the whole indexed history

Paid $22.82 of the $3059.84M Roundhouse has indexed across 1,397,384 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (832)

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%$3.9644912

$3.96 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 3d ago
    $2.28
    416 calls

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

  • 0xc4ad…838e · last paid 3d ago
    $0.22
    4 calls

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

  • 0xd243…dabf · last paid 3d ago
    $0.16
    3 calls

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

  • 0x1d93…b4f1 · last paid 3d ago
    $0.16
    3 calls

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

  • 0xba40…2595 · last paid 3d ago
    $0.16
    3 calls

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

  • 0x6432…18f8 · last paid 4d ago
    $0.16
    3 calls

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

  • 0x12dc…5cda · last paid 5d ago
    $0.16
    3 calls

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

  • 0x85d0…f8c1 · last paid 3d ago
    $0.14
    3 calls

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

  • 0x47d8…53e7 · last paid 3d ago
    $0.14
    3 calls

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

  • 0xcca5…841f · last paid 4d ago
    $0.14
    3 calls

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

  • 0x3d8f…70cd · last paid 4d ago
    $0.14
    3 calls

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

  • 0x7689…8fcb · last paid 3d 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.

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$2.28$0.004163d agoGraph
0xc4ad…838e$0.22$0.0043d agoGraph
0xd243…dabf$0.16$0.0033d agoGraph
0x1d93…b4f1$0.16$0.0033d agoGraph
0xba40…2595$0.16$0.0033d agoGraph
0x6432…18f8$0.16$0.0034d agoGraph
0x12dc…5cda$0.16$0.0035d agoGraph
0x85d0…f8c1$0.14$0.0033d 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 832 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb7d6…0b720x2403…248fBaseBase$0.0570%0xc8d6…6cec4d ago0xab703f…9c819b
0xb7d6…0b720xed4e…6b62BaseBase$0.0570%0xc8d6…6cec4d ago0x09d819…795464
0xb7d6…0b720xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec4d ago0x09d819…795464
0xb7d6…0b720xebff…f40dBaseBase$0.0570%0xc8d6…6cec4d ago0x19d4c9…f3f333
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x19d4c9…f3f333
0xb7d6…0b720xdbb3…c0b6BaseBase$0.0570%0xc8d6…6cec4d ago0x1aebcc…00f84e
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x1aebcc…00f84e
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0xfb55e5…496a7e
0xb7d6…0b720x9e67…bb07BaseBase$0.0570%0xc8d6…6cec4d ago0xfb55e5…496a7e
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0xab231f…ed93e3
0xb7d6…0b720xabb8…8eb0BaseBase$0.0570%0xc8d6…6cec4d ago0xab231f…ed93e3
0xb7d6…0b720xaa2e…e181BaseBase$0.0570%0xc8d6…6cec4d ago0x90bdc1…65ea80
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x90bdc1…65ea80
0xb7d6…0b720xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec4d ago0x036053…ff0614
0xb7d6…0b720x7568…1967BaseBase$0.0570%0xc8d6…6cec4d ago0x036053…ff0614
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x20aa7b…bd13fb
0xb7d6…0b720x847e…36c7BaseBase$0.0570%0xc8d6…6cec4d ago0x20aa7b…bd13fb
0xb7d6…0b720xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec4d ago0x1c6e09…06d51b
0xb7d6…0b720x4e54…eefaBaseBase$0.0570%0xc8d6…6cec4d ago0x1c6e09…06d51b
0xb7d6…0b720xb8d2…5eb0BaseBase$0.0570%0xc8d6…6cec4d ago0x6dab5e…1827fe
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x6dab5e…1827fe
0xb7d6…0b720xaf36…2aa9BaseBase$0.00670%0xc8d6…6cec4d ago0x6bdbdf…bf61e8
0xb7d6…0b720xe892…7489BaseBase$0.0570%0xc8d6…6cec4d ago0x6bdbdf…bf61e8
0xb7d6…0b720xdd84…17b4BaseBase$0.0570%0xc8d6…6cec4d ago0x76df87…ee7b75
0xb7d6…0b720xaf36…2aa9BaseBase$0.00570%0xc8d6…6cec4d ago0x76df87…ee7b75

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 0xb7d6…0b72 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xb7d6f8566b041706fa2e9db291f4216e66fb0b72

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: 0xb7d6…0b72

curl -s 'https://api.roundhouseai.io/v0/agents/0xb7d6f8566b041706fa2e9db291f4216e66fb0b72'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb7d6f8566b041706fa2e9db291f4216e66fb0b72/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.