0xf51c…baa9
Paid $0.09 of the $259.13M Roundhouse has indexed across 714,127 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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% | $0.09 | 9 | 1 |
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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0xc1da…b785 · last paid 72d ago$0.099 calls
▸3 of 4 catalogued endpoints list a price this agent paid
- /api/v1/parcel/resolvePrice match$0.01 listed
- /api/v1/rulesPrice match$0.01 listed
- /api/v1/questionsPrice match$0.01 listed
- /api/v1/preflights$3.00 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 | |
|---|---|---|---|---|---|
| 0xc1da…b785 | $0.09 | $0.00 | 9 | 72d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 9 observed settlements.
Organic volume $0.09 of $0.09 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 72d ago | 0xbdc070…3f6c32 |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 72d ago | 0xf7cb37…595070 |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 72d ago | 0x1381ba…deea96 |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0x7784b1…0a3276 |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0xfbf78f…251115 |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0xc1e4db…0f7a8e |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0x9a7fe1…9f51da |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0x90e1d1…20de8c |
| 0xf51c…baa90xc1da…b785 | Base | $0.01 | 100% | coinbase | 78d ago | 0x0807d5…0facb5 |
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 0xf51c…baa9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf51c4f4e84a3df952e0c8c1e4e274f9a764cbaa9
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: 0xf51c…baa9 curl -s 'https://api.roundhouseai.io/v0/agents/0xf51c4f4e84a3df952e0c8c1e4e274f9a764cbaa9' curl -s 'https://api.roundhouseai.io/v0/entities/0xf51c4f4e84a3df952e0c8c1e4e274f9a764cbaa9/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.