0x9972…ef9a
Received $0.08 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (6)
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 | |
|---|---|---|---|---|---|
| 0x2227…0532 | $0.25 | $0.00 | 1 | 103d ago | Graph |
| 0x2096…287c | $0.02 | $0.00 | 2 | 85d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
3 self-dealing settlements (payer = payee) observed; 71% of observed volume is with a single counterparty, in all 6 observed settlements.
Organic volume $0.27 of $0.35 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9972…ef9a0x2096…287c | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 85d ago | 0x951df0…3d80c2 |
| 0x9972…ef9a0x2096…287c | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x451f4e…c19875 |
| 0x9972…ef9a0x2227…0532 | Base Sepolia | $0.25 | 70% | 0xd407…f1bf | 103d ago | 0x551a5e…45bbd3 |
| 0x9972…ef9a0x9972…ef9a | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 103d ago | 0xa69e79…34bdae |
| 0x9972…ef9a0x9972…ef9a | Base Sepolia | $0.05 | 70% | 0xd407…f1bf | 103d ago | 0xa8321b…7aa0e1 |
| 0x9972…ef9a0x9972…ef9a | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 104d ago | 0xf4802f…f53056 |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9972…ef9a's payment record before paying it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/merchants/0x99724e44040c58431d74f9ac4aae417a1067ef9a
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: 0x99724e44040c58431d74f9ac4aae417a1067ef9a curl -s 'https://api.roundhouseai.io/v0/merchants/0x99724e44040c58431d74f9ac4aae417a1067ef9a' curl -s 'https://api.roundhouseai.io/v0/entities/0x99724e44040c58431d74f9ac4aae417a1067ef9a/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.