0x3f56…5669
Paid $4.70 of the $716.75K Roundhouse has indexed across 25,162 wallets — 0.0007% of it.
Chains (from the recent scan): Base Sepolia (8)
What it buys
Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.
| Group | Share | Spent | Calls | Sellers |
|---|---|---|---|---|
| Not in any catalogue | 100% | $3.70 | 5 | 4 |
$3.70 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xff58…eec9 · last paid 100d ago$2.502 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd25b…2c02 · last paid 58d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2f30…b270 · last paid 91d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6a9e…49c7 · last paid 99d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xff58…eec9 | $2.50 | $0.00 | 2 | 100d ago | Graph |
| 0xd25b…2c02 | $1.00 | $0.00 | 1 | 58d ago | Graph |
| 0x2f30…b270 | $0.10 | $0.000002 | 3 | 64d ago | Graph |
| 0x6a9e…49c7 | $0.10 | $0.00 | 1 | 99d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
1 self-dealing settlement (payer = payee) observed; 53% of observed volume is with a single counterparty, in all 8 observed settlements.
Organic volume $3.70 of $4.70 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3f56…56690xd25b…2c02 | Base Sepolia | $1.00 | 70% | 0xd407…f1bf | 58d ago | 0x8a91a7…93a9de |
| 0x2f30…b2700x3f56…5669 | Base Sepolia | $0.000001 | 70% | 0xd407…f1bf | 64d ago | 0xf7866a…a6cef2 |
| 0x2f30…b2700x3f56…5669 | Base Sepolia | $0.000001 | 70% | 0xd407…f1bf | 69d ago | 0x55b47c…b17dcf |
| 0x3f56…56690x3f56…5669 | Base Sepolia | $1.00 | 70% | 0xd407…f1bf | 70d ago | 0x7f2f49…6c0af9 |
| 0x3f56…56690x2f30…b270 | Base Sepolia | $0.10 | 70% | 0xd407…f1bf | 91d ago | 0x78db48…5b7eb2 |
| 0x3f56…56690x6a9e…49c7 | Base Sepolia | $0.10 | 70% | 0xd407…f1bf | 99d ago | 0x65151a…39b2a8 |
| 0x3f56…56690xff58…eec9 | Base Sepolia | $2.00 | 70% | 0xd407…f1bf | 100d ago | 0x41181f…df022b |
| 0x3f56…56690xff58…eec9 | Base Sepolia | $0.50 | 70% | 0xd407…f1bf | 103d ago | 0xf8ae8c…4079de |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x3f56…5669 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3f56003e0c0d6f5e1ea6c6ac71ebe46047e85669
Show the promptHide the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its on-chain record support what its card claims? Agent: 0x3f56…5669 curl -s 'https://api.roundhouseai.io/v0/agents/0x3f56003e0c0d6f5e1ea6c6ac71ebe46047e85669' curl -s 'https://api.roundhouseai.io/v0/entities/0x3f56003e0c0d6f5e1ea6c6ac71ebe46047e85669/settlements' Roundhouse indexes public chain data and does not vouch for any agent's claims — treat the card as a claim and the settlements as the evidence. 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.