MerchantReport
0x99b0…4b21
0x99b0c84e7771a7c31e057d68c6039931a8f24b21
$0.04
Received
$0.04
Paid out
5
Settlements
2
Distinct counterparties
Over the whole indexed history
Received $0.04 of the $716.75K Roundhouse has indexed across 25,162 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (5)
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 | $0.04 | $0.00 | 1 | 56d ago | Graph |
| 0x589f…9524 | $0.00 | $0.04 | 4 | 56d 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 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x99b0…4b210xd820…337c | Base Sepolia | $0.04 | 70% | 0xd407…f1bf | 56d ago | 0x84417e…4dbc18 |
| 0x589f…95240x99b0…4b21 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 56d ago | 0xd6fe6a…25bcfa |
| 0x589f…95240x99b0…4b21 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 56d ago | 0xabd9cc…fe7721 |
| 0x589f…95240x99b0…4b21 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 56d ago | 0x7ee4b1…f292d6 |
| 0x589f…95240x99b0…4b21 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 56d ago | 0xe0c3e8…e0d918 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x99b0…4b21's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x99b0c84e7771a7c31e057d68c6039931a8f24b21
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: 0x99b0c84e7771a7c31e057d68c6039931a8f24b21 curl -s 'https://api.roundhouseai.io/v0/merchants/0x99b0c84e7771a7c31e057d68c6039931a8f24b21' curl -s 'https://api.roundhouseai.io/v0/entities/0x99b0c84e7771a7c31e057d68c6039931a8f24b21/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.