MerchantReport
0xb21c…71a0
0xb21c04fc4ef99da2567b0b4023274a8aeae971a0Explorer
Received
$3.16
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
37
Last 7d vs prior 7d
36
Distinct counterparties
Over the whole indexed history
Received $3.16 of the $850.14M Roundhouse has indexed across 1,340,743 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (37)
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 | |
|---|---|---|---|---|---|
| 0xc879…4be9 | $0.00 | $0.18 | 2 | 4h ago | Graph |
| 0xf2fe…069a | $0.00 | $0.09 | 1 | 1h ago | Graph |
| 0x96da…b38f | $0.00 | $0.09 | 1 | 1h ago | Graph |
| 0x8968…6575 | $0.00 | $0.09 | 1 | 1h ago | Graph |
| 0xc064…6110 | $0.00 | $0.09 | 1 | 2h ago | Graph |
| 0x80b3…c42f | $0.00 | $0.09 | 1 | 2h ago | Graph |
| 0x7a28…6d20 | $0.00 | $0.09 | 1 | 2h ago | Graph |
| 0x9cb9…a8ba | $0.00 | $0.09 | 1 | 2h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Data quality
No concentration or self-dealing patterns detected in all 37 observed settlements.
Recent activity
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb21c…71a0's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0xb21c04fc4ef99da2567b0b4023274a8aeae971a0
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: 0xb21c04fc4ef99da2567b0b4023274a8aeae971a0 curl -s 'https://api.roundhouseai.io/v0/merchants/0xb21c04fc4ef99da2567b0b4023274a8aeae971a0' curl -s 'https://api.roundhouseai.io/v0/entities/0xb21c04fc4ef99da2567b0b4023274a8aeae971a0/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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.