MerchantReport
0xc21b…b0cb
0xc21b4ffd157a637cc5091df0c014aadadc8ab0cbExplorer
Received
$0.0014
Last 7d vs prior 7d
Paid out
$0.0014
Last 7d vs prior 7d
Settlements
10
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history
Received $0.0014 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
Funds flow over time
Activity
MarAprMayJunJulAugSep
LessMore
One square per day; click a day to see its settlements in the ledger.
Data quality
5 self-dealing settlements (payer = payee) observed, in all 5 observed settlements.
Organic volume $0.00 of $0.0014 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc21b…b0cb0xc21b…b0cb | Base | $0.0001 | 100% | coinbase | 330d ago | 0xe88320…4953d6 |
| 0xc21b…b0cb0xc21b…b0cb | Base | $0.0001 | 100% | coinbase | 331d ago | 0x0d3c36…998c0a |
| 0xc21b…b0cb0xc21b…b0cb | Base | $0.0001 | 100% | coinbase | 332d ago | 0xbeec06…a95079 |
| 0xc21b…b0cb0xc21b…b0cb | Base | $0.0001 | 100% | coinbase | 332d ago | 0x9c2dab…afc50d |
| 0xc21b…b0cb0xc21b…b0cb | Base | $0.001 | 100% | coinbase | 332d ago | 0x1c6116…fb6575 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xc21b…b0cb's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0xc21b4ffd157a637cc5091df0c014aadadc8ab0cb
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: 0xc21b4ffd157a637cc5091df0c014aadadc8ab0cb curl -s 'https://api.roundhouseai.io/v0/merchants/0xc21b4ffd157a637cc5091df0c014aadadc8ab0cb' curl -s 'https://api.roundhouseai.io/v0/entities/0xc21b4ffd157a637cc5091df0c014aadadc8ab0cb/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.