0xff2a…c9fe
Paid $0.03 of the $259.08M Roundhouse has indexed across 714,004 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
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 |
|---|---|---|---|---|---|---|
| 0xff2a…c9fe0xff2a…c9fe | Base | $0.01 | 100% | coinbase | 329d ago | 0xc2952e…e53a70 |
| 0xff2a…c9fe0xff2a…c9fe | Base | $0.01 | 100% | coinbase | 330d ago | 0x0ae54c…357c17 |
| 0xff2a…c9fe0xff2a…c9fe | Base | $0.01 | 100% | coinbase | 331d ago | 0x18b8dd…b6ade4 |
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 0xff2a…c9fe has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff2a764a333851aa65cf1a691d97d2ba26c4c9fe
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: 0xff2a…c9fe curl -s 'https://api.roundhouseai.io/v0/agents/0xff2a764a333851aa65cf1a691d97d2ba26c4c9fe' curl -s 'https://api.roundhouseai.io/v0/entities/0xff2a764a333851aa65cf1a691d97d2ba26c4c9fe/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.