0x3b1f…828b
Received $0.002159 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Sent to them | Received from them | Settlements | Last | |
|---|---|---|---|---|---|
| 0x1526…3756 | $0.00 | $0.002159 | 8 | 297d 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 8 observed settlements.
Organic volume $0.002159 of $0.002159 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1526…37560x3b1f…828b | Base | $0.000313 | 100% | questflow | 297d ago | 0xb03a2c…bbe1e5 |
| 0x1526…37560x3b1f…828b | Base | $0.000074 | 100% | questflow | 298d ago | 0xc46e06…24425c |
| 0x1526…37560x3b1f…828b | Base | $0.000057 | 100% | questflow | 300d ago | 0x3a2632…4b096c |
| 0x1526…37560x3b1f…828b | Base | $0.000415 | 100% | questflow | 311d ago | 0xb53208…494fc9 |
| 0x1526…37560x3b1f…828b | Base | $0.000322 | 100% | questflow | 314d ago | 0x316b56…d73322 |
| 0x1526…37560x3b1f…828b | Base | $0.000308 | 100% | questflow | 315d ago | 0x9aaecf…e57845 |
| 0x1526…37560x3b1f…828b | Base | $0.000302 | 100% | questflow | 316d ago | 0x950777…b70fa0 |
| 0x1526…37560x3b1f…828b | Base | $0.000368 | 100% | questflow | 318d ago | 0x12e906…e38c08 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3b1f…828b's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x3b1f6fd10054e9768656d4d622c4a96cf08f828b
Show the promptHide the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct agents have paid it, how recently, and for what. Merchant wallet: 0x3b1f6fd10054e9768656d4d622c4a96cf08f828b curl -s 'https://api.roundhouseai.io/v0/merchants/0x3b1f6fd10054e9768656d4d622c4a96cf08f828b' curl -s 'https://api.roundhouseai.io/v0/entities/0x3b1f6fd10054e9768656d4d622c4a96cf08f828b/settlements?limit=50' 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.