0x1c81…831d
Paid $100.13 of the $261.41M Roundhouse has indexed across 717,464 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (482)
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% | $100.13 | 482 | 2 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x6042…eebf · last paid 333d ago$56.0056 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0x8d8f…bb9b · last paid 334d ago$44.13426 calls
▸5 of 5 catalogued endpoints list a price this agent paid
- /credit-drop/lgPrice match$10.00 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-dropPrice match$1.00 listed
- /credit-drop/xsPrice match$0.01 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
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 | |
|---|---|---|---|---|---|
| 0x6042…eebf | $56.00 | $0.00 | 56 | 333d ago | Graph |
| 0x8d8f…bb9b | $44.13 | $0.00 | 426 | 334d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
56% of observed volume is with a single counterparty, in all 482 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 what 0x1c81…831d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1c81880bf850c87b5db2d1cccf20d3e3d09d831d
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: 0x1c81…831d curl -s 'https://api.roundhouseai.io/v0/agents/0x1c81880bf850c87b5db2d1cccf20d3e3d09d831d' curl -s 'https://api.roundhouseai.io/v0/entities/0x1c81880bf850c87b5db2d1cccf20d3e3d09d831d/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.