0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1
Paid $0.00 of the $259.71M Roundhouse has indexed across 715,210 wallets.
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.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x875a…da66 | $0.00 | $500.00 | 1 | 116d ago | Graph |
| 0x32ef…4b14 | $0.00 | $300.00 | 2 | 103d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
63% of observed volume is with a single counterparty, in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x32ef…4b140xff4f…4ff1 | Base | $295.00 | 100% | 0xa923…c9ac | 103d ago | 0xe25b3a…c4d173 |
| 0x32ef…4b140xff4f…4ff1 | Base | $5.00 | 100% | 0xa923…c9ac | 103d ago | 0xad2fdc…32c341 |
| 0x875a…da660xff4f…4ff1 | Base | $500.00 | 100% | 0xa923…c9ac | 116d ago | 0xdffc66…8e6c57 |
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 0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1
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: 0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1 curl -s 'https://api.roundhouseai.io/v0/agents/0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1' curl -s 'https://api.roundhouseai.io/v0/entities/0xff4fa3b2af80d4879f1e33ce903ffc6c73504ff1/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.