MerchantReport
0xb78a…fbbb
0xb78a1574308d614867a89d716f8917c4adbdfbbb
$0.04
Received
$0.04
Paid out
7
Settlements
3
Distinct counterparties
Over the whole indexed history
Received $0.04 of the $716.75K Roundhouse has indexed across 25,164 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (7)
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 | $0.02 | $0.02 | 3 | 58d ago | Graph |
| 0x505c…40a3 | $0.02 | $0.00 | 2 | 58d ago | Graph |
| 0x3ef4…87e7 | $0.00 | $0.02 | 2 | 58d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Data quality
50% of observed volume is with a single counterparty, in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb78a…fbbb0xd820…337c | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0x5ecc39…da2c21 |
| 0xb78a…fbbb0x505c…40a3 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0x29c588…50f90c |
| 0xb78a…fbbb0x505c…40a3 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0xf9abc3…df070f |
| 0xd820…337c0xb78a…fbbb | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 58d ago | 0x5b3701…55498e |
| 0xb78a…fbbb0xd820…337c | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0xf44d90…693c85 |
| 0x3ef4…87e70xb78a…fbbb | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0x9f854e…a29f99 |
| 0x3ef4…87e70xb78a…fbbb | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 58d ago | 0x08c461…9e6951 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb78a…fbbb's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0xb78a1574308d614867a89d716f8917c4adbdfbbb
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: 0xb78a1574308d614867a89d716f8917c4adbdfbbb curl -s 'https://api.roundhouseai.io/v0/merchants/0xb78a1574308d614867a89d716f8917c4adbdfbbb' curl -s 'https://api.roundhouseai.io/v0/entities/0xb78a1574308d614867a89d716f8917c4adbdfbbb/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.