0xb216…a288
Paid $0.55 of the $260.14M Roundhouse has indexed across 715,597 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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 |
|---|---|---|---|---|
| AI & Media | 100% | $0.55 | 3 | 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.
- 0x2657…b422 · last paid 5d ago$0.553 calls
▸10 of 15 catalogued endpoints list a price this agent paid
- /v1/open-inboxPrice match$0.05 listed
- /v1/lease-browserPrice match$0.05 listed
- /v1/extract-textPrice matchDocument extraction$0.25 listed
- /v1/extend-inboxPrice match$0.05 listed
- /v1/invocationsPrice match$0.05 listed
- /v1/skills/ausca/document-ocr/runPrice match$0.05 listed
- /v1/transcribe-mediaTranscription$0.40 listed
- /v1/analyze-document$0.30 listed
7 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 3 observed settlements.
Organic volume $0.55 of $0.55 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb216…a288Frantic | Base | $0.05 | 100% | coinbase | 5d ago | 0x0de6ba…d589e3 |
| 0xb216…a288Frantic | Base | $0.25 | 100% | coinbase | 5d ago | 0x6df2ee…84d2d6 |
| 0xb216…a288Frantic | Base | $0.25 | 100% | coinbase | 5d ago | 0x37120a…9cea1d |
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 0xb216…a288 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb21603f04d702be5072646b48f986984df7aa288
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: 0xb216…a288 curl -s 'https://api.roundhouseai.io/v0/agents/0xb21603f04d702be5072646b48f986984df7aa288' curl -s 'https://api.roundhouseai.io/v0/entities/0xb21603f04d702be5072646b48f986984df7aa288/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.