MerchantReport
0x3b87…de81
0x3b87965f07814afdc243323088691d414e72de81
$0.09
Received
$0.09
Paid out
8
Settlements
3
Distinct counterparties
Over the whole indexed history
Received $0.09 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (8)
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 | |
|---|---|---|---|---|---|
| 0xd820…337c | $0.01 | $0.09 | 2 | 57d ago | Graph |
| 0xfed1…7a29 | $0.05 | $0.00 | 4 | 57d ago | Graph |
| 0xf125…d623 | $0.03 | $0.00 | 2 | 57d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Data quality
56% of observed volume is with a single counterparty, in all 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3b87…de810xd820…337c | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 57d ago | 0x308767…bfa432 |
| 0x3b87…de810xf125…d623 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 57d ago | 0x3d59d4…ada899 |
| 0x3b87…de810xfed1…7a29 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 57d ago | 0x17c0b9…da5a92 |
| 0x3b87…de810xfed1…7a29 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 57d ago | 0x86b310…5cf83e |
| 0x3b87…de810xf125…d623 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 57d ago | 0x4be548…0dd1c4 |
| 0x3b87…de810xfed1…7a29 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 57d ago | 0x1561d7…af6665 |
| 0x3b87…de810xfed1…7a29 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 57d ago | 0x9f8fc2…47122a |
| 0xd820…337c0x3b87…de81 | Base Sepolia | $0.09 | 70% | 0xd407…f1bf | 57d ago | 0xc8cbd1…fd1569 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3b87…de81's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x3b87965f07814afdc243323088691d414e72de81
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: 0x3b87965f07814afdc243323088691d414e72de81 curl -s 'https://api.roundhouseai.io/v0/merchants/0x3b87965f07814afdc243323088691d414e72de81' curl -s 'https://api.roundhouseai.io/v0/entities/0x3b87965f07814afdc243323088691d414e72de81/settlements?limit=50' The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.