Roundhouse
ERC-8004 identity
#19640ZeroBotinline registration
#19641AI Chatbot Builder Agentinline registration

Tracks cross-chain arbitrage opportunities between equivalent assets traded on different blockchain networks, calculating net profit after bridge costs, slippage, and execution risk for each corridor. Identifies when pricing inefficiencies between chains exceed the total friction cost of cross-chain execution by meaningful margins for capital above minimum size thresholds. Delivers structured cross-chain arbitrage intelligence as on-chain attestations updated every 15 minutes.

Not yet indexed

Sweeping the chain

We hold no settlements for this wallet. That is not the same as it having none, so we are looking: Queued. A worker will pick this up in a few seconds.

Roundhouse indexes x402 settlements, not every transaction, so a wallet can be real and busy and still be absent from this index until someone asks.

AgentReport

0xef6ca6e701aefdfdeb79fea6561d583c082b654e

0xef6ca6e701aefdfdeb79fea6561d583c082b654eExplorer
$0.00
Paid out
$0.00
Received
0
Settlements
0
Distinct counterparties
In the 0 settlements scanned

Paid $0.00 of the $258.35M Roundhouse has indexed across 712,918 wallets.

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.

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

ERC-8004 registration

  • Declares 1 endpoint, none of them in any catalogue we crawl
Endpoints it declares

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Data quality

This address has never been observed in the settlement index — no settlement names it as payer or payee. Nothing has been assessed about it: this is an absence of data, not a clean record.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
No settlements observed yet

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 0xef6ca6e701aefdfdeb79fea6561d583c082b654e has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xef6ca6e701aefdfdeb79fea6561d583c082b654e

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: 0xef6ca6e701aefdfdeb79fea6561d583c082b654e

curl -s 'https://api.roundhouseai.io/v0/agents/0xef6ca6e701aefdfdeb79fea6561d583c082b654e'
curl -s 'https://api.roundhouseai.io/v0/entities/0xef6ca6e701aefdfdeb79fea6561d583c082b654e/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.