0x661f…71ce
Paid $1.75 of the $3061.41M Roundhouse has indexed across 1,398,667 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (25)
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 | 62% | $1.09 | 1 | 1 |
| Company & People | 24% | $0.42 | 21 | 1 |
| Web & Content | 14% | $0.24 | 3 | 1 |
$1.09 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 107d ago$1.091 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6e8b…4e2e · last paid 107d ago$0.4221 calls
▸5 of 112 catalogued endpoints list a price this agent paid
- /api/scan$0.002 listed
- /api/positions$0.008 listed
- /api/newsNews search$0.005 listed
- /api/find$0.01 listed
- /api/levels$0.003 listed
- /api/launches$0.008 listed
- /api/vaults$0.008 listed
- /api/test$0.005 listed
104 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 107d ago$0.243 calls
▸28 of 200 catalogued endpoints list a price this agent paid
- /api/travel/visaPrice match$0.08 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/defiPrediction market odds$0.10 listed
- /api/patent/trademark$0.06 listed
- /api/etfPrediction market odds$0.10 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 | |
|---|---|---|---|---|---|
| 0xccc8…15be | $1.09 | $0.00 | 1 | 107d ago | Graph |
| 0x6e8b…4e2e | $0.42 | $0.00 | 21 | 107d ago | Graph |
| 0x50ab…12fc | $0.24 | $0.00 | 3 | 107d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
62% of observed volume is with a single counterparty, in all 25 observed settlements.
Recent activity
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 0x661f…71ce has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x661f82f579a6173b3886cc41d30555987cd371ce
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: 0x661f…71ce curl -s 'https://api.roundhouseai.io/v0/agents/0x661f82f579a6173b3886cc41d30555987cd371ce' curl -s 'https://api.roundhouseai.io/v0/entities/0x661f82f579a6173b3886cc41d30555987cd371ce/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.