MerchantReport
0xb21f…8921
0xb21f506c871fdd51b10b88500440167643848921Explorer
Received
$608.60
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
6
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history
Received $608.60 of the $846.65M Roundhouse has indexed across 1,329,967 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
Funds flow over time
Activity
MayJunJulAugSepOct
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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 | |
|---|---|---|---|---|---|
| 0x3618…7fc2 | $0.00 | $608.60 | 6 | 446d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
Data quality
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 6 observed settlements.
Organic volume $608.60 of $608.60 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3618…7fc20xb21f…8921 | Base | $261.58 | 70% | 0x4029…e306 | 446d ago | 0x27aaa7…f04917 |
| 0x3618…7fc20xb21f…8921 | Base | $53.92 | 70% | 0x4029…e306 | 460d ago | 0xab36ca…2e4145 |
| 0x3618…7fc20xb21f…8921 | Base | $3.64 | 70% | 0xe890…f632 | 465d ago | 0x2851b0…a975cd |
| 0x3618…7fc20xb21f…8921 | Base | $109.35 | 70% | 0x4029…e306 | 466d ago | 0x7033a0…60d981 |
| 0x3618…7fc20xb21f…8921 | Base | $91.59 | 70% | 0x4029…e306 | 468d ago | 0x432384…ba4067 |
| 0x3618…7fc20xb21f…8921 | Base | $88.52 | 70% | 0x4029…e306 | 469d ago | 0x2a06bf…62b02c |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb21f…8921's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0xb21f506c871fdd51b10b88500440167643848921
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: 0xb21f506c871fdd51b10b88500440167643848921 curl -s 'https://api.roundhouseai.io/v0/merchants/0xb21f506c871fdd51b10b88500440167643848921' curl -s 'https://api.roundhouseai.io/v0/entities/0xb21f506c871fdd51b10b88500440167643848921/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.