0x3989…b738
Paid $0.00 of the $258.35M Roundhouse has indexed across 712,918 wallets.
Chains (from the recent scan): Base (2)
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xaaa1…b3e5 | $0.00 | $200.00 | 1 | 19d ago | Graph |
| 0x399b…00b8 | $0.00 | $0.02 | 1 | 19d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty, in all 2 observed settlements.
Organic volume $200.02 of $200.02 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x399b…00b80x3989…b738 | Base | $0.02 | 70% | 0x6897…a662 | 19d ago | 0x4af363…6636d9 |
| 0xaaa1…b3e50x3989…b738 | Base | $200.00 | 70% | 0x6897…a662 | 19d ago | 0x99415e…fc0fd9 |
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 0x3989…b738 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x39896cf5f963189722b840d2c80c6d1b42dcb738
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: 0x3989…b738 curl -s 'https://api.roundhouseai.io/v0/agents/0x39896cf5f963189722b840d2c80c6d1b42dcb738' curl -s 'https://api.roundhouseai.io/v0/entities/0x39896cf5f963189722b840d2c80c6d1b42dcb738/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.