0x0387…848b
Paid $0.08 of the $258.47M Roundhouse has indexed across 713,069 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 |
|---|---|---|---|---|
| Web & Content | 60% | $0.05 | 1 | 1 |
| Not in any catalogue | 40% | $0.03 | 2 | 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 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0xfc24…ebb3 · last paid 16h ago$0.051 call
▸2 of 107 catalogued endpoints list a price this agent paid
- /list/documentaries$0.01 listed
- /data/rate/gbp-eur$0.01 listed
- /data/forecast/forecastdenverWeather forecast$0.01 listed
- /data/holidays/ca$0.01 listed
- /library/audiobooks/travel-geography$0.01 listed
- /data/holidays/be$0.01 listed
- /data/holidays/au$0.01 listed
- /library/audiobooks/memoirs$0.01 listed
99 further catalogued endpoints not listed.
- 0xabf4…a9d0 · last paid 16h ago$0.032 calls
▸1 of 200 catalogued endpoints list a price this agent paid
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /api/ttsText to speech$0.05 listed
- /api/bestsellers$0.005 listed
- /api/demand-radar$0.005 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /v1/metered/chat/completionsText completion$0.001 listed
192 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xfc24…ebb3 | $0.05 | $0.00 | 1 | 16h ago | Graph |
| 0xabf4…a9d0 | $0.03 | $0.00 | 2 | 16h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
60% of observed volume is with a single counterparty, in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x0387…848b0xabf4…a9d0 | Base | $0.02 | 100% | coinbase | 16h ago | 0x6e8b0a…f04ad4 |
| 0x0387…848b0xfc24…ebb3 | Base | $0.05 | 100% | payAI | 16h ago | 0xfdd6fe…e9174e |
| 0x0387…848b0xabf4…a9d0 | Base | $0.02 | 100% | coinbase | 16h ago | 0x9d2cd0…5b2198 |
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 0x0387…848b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x03872285d16367026bad6e07b8f2a67ac4f6848b
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: 0x0387…848b curl -s 'https://api.roundhouseai.io/v0/agents/0x03872285d16367026bad6e07b8f2a67ac4f6848b' curl -s 'https://api.roundhouseai.io/v0/entities/0x03872285d16367026bad6e07b8f2a67ac4f6848b/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.