0x123f…1fa7
Paid $0.23 of the $260.20M Roundhouse has indexed across 715,699 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $0.23 | 5 | 4 |
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 4 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x45e3…6faa · last paid 331d ago$0.202 calls
▸2 of 4 catalogued endpoints list a price this agent paid
- /small-mintPrice match$0.10 listed
- /small-mintPrice match$0.10 listed
- /large-mint$10.00 listed
- /mint$5.00 listed
- 0x8d8f…bb9b · last paid 328d ago$0.011 call
▸3 of 5 catalogued endpoints list a price this agent paid
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/xsPrice match$0.01 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/lg$10.00 listed
- /credit-drop$1.00 listed
- 0x48eb…9a3a · last paid 328d ago$0.011 call
- 0x9af4…f5dd · last paid 328d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /claimPrice 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 | |
|---|---|---|---|---|---|
| 0x45e3…6faa | $0.20 | $0.00 | 2 | 331d ago | Graph |
| 0x8d8f…bb9b | $0.01 | $0.00 | 1 | 328d ago | Graph |
| 0x48eb…9a3a | $0.01 | $0.00 | 1 | 328d ago | Graph |
| 0x9af4…f5dd | $0.01 | $0.00 | 1 | 328d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
87% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x123f…1fa70x8d8f…bb9b | Base | $0.01 | 100% | codenut | 328d ago | 0x91078c…de5b8c |
| 0x123f…1fa70x48eb…9a3a | Base | $0.01 | 100% | payAI | 328d ago | 0x40948d…847b39 |
| 0x123f…1fa70x9af4…f5dd | Base | $0.01 | 100% | coinbase | 328d ago | 0xe60b0b…dadb1c |
| 0x123f…1fa70x45e3…6faa | Base | $0.10 | 100% | payAI | 331d ago | 0xe6dcc6…c611ec |
| 0x123f…1fa70x45e3…6faa | Base | $0.10 | 100% | payAI | 331d ago | 0x2f41a7…100fec |
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 0x123f…1fa7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x123f4d8c4731b631e40ff3392ff6df95e6241fa7
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: 0x123f…1fa7 curl -s 'https://api.roundhouseai.io/v0/agents/0x123f4d8c4731b631e40ff3392ff6df95e6241fa7' curl -s 'https://api.roundhouseai.io/v0/entities/0x123f4d8c4731b631e40ff3392ff6df95e6241fa7/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.