0x3f6f…a544
Paid $0.00 of the $260.71M Roundhouse has indexed across 716,404 wallets.
Chains (from the recent scan): Base (9)
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 | |
|---|---|---|---|---|---|
| 0xa54d…49f5 | $0.00 | $70,072.85 | 9 | 6d 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; all observed volume is with one counterparty, in all 9 observed settlements.
Organic volume $70,072.85 of $70,072.85 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa54d…49f50x3f6f…a544 | Base | $1,810.40 | 70% | 0x7347…d691 | 6d ago | 0x32bbd8…dea7a1 |
| 0xa54d…49f50x3f6f…a544 | Base | $11,980.69 | 70% | 0x7347…d691 | 6d ago | 0x6a96f5…825e4a |
| 0xa54d…49f50x3f6f…a544 | Base | $9,299.42 | 70% | 0x7347…d691 | 7d ago | 0x3042f3…4c5317 |
| 0xa54d…49f50x3f6f…a544 | Base | $24,991.25 | 70% | 0x7347…d691 | 7d ago | 0xa915c5…636f1d |
| 0xa54d…49f50x3f6f…a544 | Base | $6,706.98 | 70% | 0x7347…d691 | 7d ago | 0xb88e72…f52efa |
| 0xa54d…49f50x3f6f…a544 | Base | $1,429.88 | 70% | 0x7347…d691 | 7d ago | 0x49704f…734928 |
| 0xa54d…49f50x3f6f…a544 | Base | $9,993.22 | 70% | 0x7347…d691 | 9d ago | 0xe86c7a…614d0e |
| 0xa54d…49f50x3f6f…a544 | Base | $2,956.43 | 70% | 0x7347…d691 | 24d ago | 0x12070c…db7d3c |
| 0xa54d…49f50x3f6f…a544 | Base | $904.57 | 70% | 0x7347…d691 | 35d ago | 0xc2b1a0…f01d0d |
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 0x3f6f…a544 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3f6fd56cc1f00e72822331f6efba37a1ee78a544
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: 0x3f6f…a544 curl -s 'https://api.roundhouseai.io/v0/agents/0x3f6fd56cc1f00e72822331f6efba37a1ee78a544' curl -s 'https://api.roundhouseai.io/v0/entities/0x3f6fd56cc1f00e72822331f6efba37a1ee78a544/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.