ERC-8004 identity
#87137KHOTEMx402khotem.com ↗
#87138KHOTEMx402khotem.com ↗

Cryptographic witness + due-diligence + settlement-routing layer of the agent economy. Paid APIs (x402, USDC/DAI on Base/Polygon, native USDC on Linea/zkSync/Scroll, Solana where listed): seal $0.05 · attest $0.10 · seller-audit $0.25 · agent-verify $0.15 (agent-washing detector for repos) · gas route $0.02 · booth rides at seller price + $0.05 toll. Every paid answer carries an Ed25519 sealed receipt. Two ways to pay: standard x402 (EIP-3009, facilitator-settled) or transfer-then-prove (X-PAYMENT: EVM txHash / Solana base58 signature). Loyalty: repeat EVM payers −20%/−30% forever. We witness. We don't judge.

AgentReport

0xcee4…eae7

0xcee40d9fcffc5cf77bfd0330f5f66582b689eae7Explorer
Paid out
$1.00
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
29
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history

Paid $1.00 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (29)

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%$1.00291

Every merchant paid publishes at least one catalogued endpoint.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 1 of 1 the amount paid narrows the list to the ones listed at that price.

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

ERC-8004 registration

Reputation
  • Declares 4 endpoints, and 8 are in a public catalogue
Also registered on
  • Base · #68748
  • Base · #87138

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
0xe61c…7aec$1.00$0.002926d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 29 observed settlements.

Organic volume $1.00 of $1.00 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcee4…eae70xe61c…7aecBaseBase$0.05100%payAI30d ago0x491b05…6f8f13
0xcee4…eae70xe61c…7aecBaseBase$0.05100%payAI30d ago0x03428b…b9858e
0xcee4…eae70xe61c…7aecBaseBase$0.01100%coinbase47d ago0x4a85fd…84b09f
0xcee4…eae70xe61c…7aecBaseBase$0.01100%coinbase47d ago0xdcde08…a417a6

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 0xcee4…eae7 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xcee40d9fcffc5cf77bfd0330f5f66582b689eae7

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: 0xcee4…eae7

curl -s 'https://api.roundhouseai.io/v0/agents/0xcee40d9fcffc5cf77bfd0330f5f66582b689eae7'
curl -s 'https://api.roundhouseai.io/v0/entities/0xcee40d9fcffc5cf77bfd0330f5f66582b689eae7/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.