0x57dc…c501
Paid $14.15 of the $3066.54M Roundhouse has indexed across 1,400,689 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (102)
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% | $14.15 | 102 | 2 |
$10.00 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; for 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x21dd…be10 · last paid 145d ago$10.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe903…1abf · last paid 145d ago$4.15100 calls
▸43 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 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 | |
|---|---|---|---|---|---|
| 0x21dd…be10 | $10.00 | $0.00 | 2 | 145d ago | Graph |
| 0xe903…1abf | $4.15 | $0.00 | 100 | 145d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
71% of observed volume is with a single counterparty, in all 102 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x57dc…c5010x21dd…be10 | Base | $5.00 | 100% | openx402 | 145d ago | 0x7bccd6…4dc573 |
| 0x57dc…c5010x21dd…be10 | Base | $5.00 | 100% | openx402 | 145d ago | 0xd05385…7e04ab |
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 0x57dc…c501 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x57dcc32fc67901617a549b9d166f25764787c501
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: 0x57dc…c501 curl -s 'https://api.roundhouseai.io/v0/agents/0x57dcc32fc67901617a549b9d166f25764787c501' curl -s 'https://api.roundhouseai.io/v0/entities/0x57dcc32fc67901617a549b9d166f25764787c501/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.