AgentReport
0x3b9b…42d0
0x3b9b8ccc0f95608f104bf1c3c57ae1bcada842d0Explorer
Paid out
$0.03
Last 7d vs prior 7d
Received
$0.03
Last 7d vs prior 7d
Settlements
6
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history
Paid $0.03 of the $261.80M Roundhouse has indexed across 718,132 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…
Funds flow over time
Activity
MarAprMayJunJulAugSep
LessMore
One square per day; click a day to see its settlements in the ledger.
Data quality
3 self-dealing settlements (payer = payee) observed, in all 3 observed settlements.
Organic volume $0.00 of $0.03 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3b9b…42d00x3b9b…42d0 | Base | $0.01 | 100% | coinbase | 331d ago | 0x9b8dc2…232564 |
| 0x3b9b…42d00x3b9b…42d0 | Base | $0.01 | 100% | coinbase | 332d ago | 0xc4ac27…eefe0b |
| 0x3b9b…42d00x3b9b…42d0 | Base | $0.01 | 100% | coinbase | 333d ago | 0x340757…c7b9d6 |
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 0x3b9b…42d0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3b9b8ccc0f95608f104bf1c3c57ae1bcada842d0
Show the promptHide 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: 0x3b9b…42d0 curl -s 'https://api.roundhouseai.io/v0/agents/0x3b9b8ccc0f95608f104bf1c3c57ae1bcada842d0' curl -s 'https://api.roundhouseai.io/v0/entities/0x3b9b8ccc0f95608f104bf1c3c57ae1bcada842d0/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.