0x28f1…a545
Paid $214.43 of the $3066.54M Roundhouse has indexed across 1,400,689 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $214.43 | 4 | 4 |
$147.83 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.
- 0x4cd0…bc31 · last paid 4d ago$97.831 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3aa8…c017 · last paid 4d ago$50.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x38bc…4ca1 · last paid 5d ago$48.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /v1/validate$0.02 listed
- 0x1a7d…b865 · last paid 4d ago$18.601 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /v1/snapshot$0.05 listed
- /v1/fortune$0.001 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 | |
|---|---|---|---|---|---|
| 0x4cd0…bc31 | $97.83 | $0.00 | 1 | 4d ago | Graph |
| 0x3aa8…c017 | $50.00 | $0.00 | 1 | 4d ago | Graph |
| 0x38bc…4ca1 | $48.00 | $0.00 | 1 | 5d ago | Graph |
| 0x1a7d…b865 | $18.60 | $0.00 | 1 | 4d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x28f1…a5450x1a7d…b865 | Base | $18.60 | 100% | payAI | 4d ago | 0x1fe691…ac1d9b |
| 0x28f1…a5450x3aa8…c017 | Base | $50.00 | 100% | payAI | 4d ago | 0xb01c4e…c9fb8d |
| 0x28f1…a5450x4cd0…bc31 | Base | $97.83 | 70% | 0xf70d…dbef | 4d ago | 0xead1c0…93e046 |
| 0x28f1…a5450x38bc…4ca1 | Base | $48.00 | 100% | payAI | 5d ago | 0x0f0815…1a9d18 |
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 0x28f1…a545 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x28f1a834abf231a09b9877ea8f300dca51a6a545
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: 0x28f1…a545 curl -s 'https://api.roundhouseai.io/v0/agents/0x28f1a834abf231a09b9877ea8f300dca51a6a545' curl -s 'https://api.roundhouseai.io/v0/entities/0x28f1a834abf231a09b9877ea8f300dca51a6a545/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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.