0x3d1a…575c
Paid $0.39 of the $261.24M Roundhouse has indexed across 717,221 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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% | $0.39 | 11 | 3 |
$0.39 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.
- 0x94d0…f73c · last paid 335d ago$0.374 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4944…4bf3 · last paid 335d ago$0.014 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3d42…4bdd · last paid 335d ago$0.013 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x94d0…f73c | $0.37 | $0.00 | 4 | 335d ago | Graph |
| 0x4944…4bf3 | $0.01 | $0.00 | 4 | 335d ago | Graph |
| 0x3d42…4bdd | $0.01 | $0.00 | 3 | 335d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
94% of observed volume is with a single counterparty, in all 11 observed settlements.
Organic volume $0.39 of $0.39 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3d1a…575c0x4944…4bf3 | Base | $0.004491 | 100% | coinbase | 335d ago | 0x2c171c…2b4458 |
| 0x3d1a…575c0x94d0…f73c | Base | $0.14 | 100% | coinbase | 335d ago | 0x6f5b8b…6869d0 |
| 0x3d1a…575c0x94d0…f73c | Base | $0.06 | 100% | coinbase | 335d ago | 0x153178…c0af51 |
| 0x3d1a…575c0x3d42…4bdd | Base | $0.002834 | 100% | coinbase | 335d ago | 0xe340f0…d92153 |
| 0x3d1a…575c0x4944…4bf3 | Base | $0.001812 | 100% | coinbase | 335d ago | 0x453b35…efa80c |
| 0x3d1a…575c0x3d42…4bdd | Base | $0.008478 | 100% | coinbase | 335d ago | 0x6ad5fd…5feb30 |
| 0x3d1a…575c0x94d0…f73c | Base | $0.17 | 100% | coinbase | 335d ago | 0x1388a5…9f3d68 |
| 0x3d1a…575c0x4944…4bf3 | Base | $0.005422 | 100% | coinbase | 335d ago | 0xd1d78a…e34161 |
| 0x3d1a…575c0x4944…4bf3 | Base | $0.000126 | 100% | coinbase | 335d ago | 0x2274d7…8619d7 |
| 0x3d1a…575c0x94d0…f73c | Base | $0.003931 | 100% | coinbase | 335d ago | 0x0d008e…471353 |
| 0x3d1a…575c0x3d42…4bdd | Base | $0.000197 | 100% | coinbase | 335d ago | 0x185b98…13f382 |
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 0x3d1a…575c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3d1a929e1a6d65ab94405ae8c33abcebafa4575c
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: 0x3d1a…575c curl -s 'https://api.roundhouseai.io/v0/agents/0x3d1a929e1a6d65ab94405ae8c33abcebafa4575c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3d1a929e1a6d65ab94405ae8c33abcebafa4575c/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. 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.