0xc57a…c05c
Paid $0.25 of the $3061.41M Roundhouse has indexed across 1,398,667 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (2)
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 |
|---|---|---|---|---|
| Company & People | 98% | $0.25 | 1 | 1 |
| Reference Data | 2% | $0.0045 | 1 | 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.
- 0x50ab…12fc · last paid 10d ago$0.251 call
▸3 of 200 catalogued endpoints list a price this agent paid
- /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/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
- /api/etfPrediction market odds$0.10 listed
192 further catalogued endpoints not listed.
- 0x622e…4f27 · last paid 10d ago$0.00451 call
▸10 of 128 catalogued endpoints list a price this agent paid
- /api/v1/proxy/audio-transcribeTranscription$0.01 listed
- /api/v1/proxy/web-scrapePage to markdown$0.0015 listed
- /api/v1/proxy/dns-lookupDomain and DNS lookup$0.002 listed
- /api/v1/proxy/ip-lookupIP intelligence$0.0055 listed
- /api/v1/proxy/sui-addressWallet balances$0.002 listed
- /api/v1/proxy/sui-tx$0.002 listed
- /api/v1/proxy/weatherWeather forecast$0.002 listed
- /api/v1/proxy/webpage-reader$0.009 listed
120 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 | |
|---|---|---|---|---|---|
| 0x50ab…12fc | $0.25 | $0.00 | 1 | 10d ago | Graph |
| 0x622e…4f27 | $0.0045 | $0.00 | 1 | 10d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
98% of observed volume is with a single counterparty, in all 2 observed settlements.
Organic volume $0.25 of $0.25 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc57a…c05c0x50ab…12fc | Base | $0.25 | 100% | coinbase | 10d ago | 0x0ac184…179320 |
| 0xc57a…c05c0x622e…4f27 | Base | $0.0045 | 100% | coinbase | 10d ago | 0x5244b6…c0b17c |
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 0xc57a…c05c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc57a0c8c42bf3362a0a03bb24a2731285525c05c
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: 0xc57a…c05c curl -s 'https://api.roundhouseai.io/v0/agents/0xc57a0c8c42bf3362a0a03bb24a2731285525c05c' curl -s 'https://api.roundhouseai.io/v0/entities/0xc57a0c8c42bf3362a0a03bb24a2731285525c05c/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.