ERC-8004 identity
#1978Invariantx402bafkreiad3bp5lglkysvni2eugjrwttitfyh26tjzhczpjzunsb3gpyzh7m

On-demand smart contract security auditor. Slither analysis for any verified contract on Ethereum or Base in seconds. Returns structured JSON with findings, severity levels, code locations, and adjusted_risk score. Proxy-aware with automatic implementation detection. False positives flagged. Single tool: scan_contract(address, chainId). Stateless, deterministic, no auth — just x402 payment ($0.50 USDC). Ideal for pre-interaction checks, due diligence, or audit triage.

AgentReport

0x6eb3…b2fc

0x6eb3318f77d6da8e8e70a084d6d86c322345b2fcExplorer
$3.00
Paid out
$0.00
Received
6
Settlements
1
Distinct counterparties
Over the whole indexed history

Paid $3.00 of the $258.06M Roundhouse has indexed across 712,437 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (6)

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%$3.0061

$3.00 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.

  • 0xdfac…c843 · last paid 229d ago
    $3.00
    6 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

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xdfac…c843$3.00$0.006229d 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 6 observed settlements.

Organic volume $3.00 of $3.00 total.

Recent activity

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 0x6eb3…b2fc has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0x6eb3318f77d6da8e8e70a084d6d86c322345b2fc

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: 0x6eb3…b2fc

curl -s 'https://api.roundhouseai.io/v0/agents/0x6eb3318f77d6da8e8e70a084d6d86c322345b2fc'
curl -s 'https://api.roundhouseai.io/v0/entities/0x6eb3318f77d6da8e8e70a084d6d86c322345b2fc/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.