0x3c33…05b1
Paid $0.007 of the $3205.21M Roundhouse has indexed across 1,439,455 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 |
|---|---|---|---|---|
| Crypto Markets | 71% | $0.005 | 1 | 1 |
| Onchain Data | 29% | $0.002 | 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.
- Hyperliquid Prediction Marketshyperliquid-predict.use.x402atlas.comPrediction market oddsEndpoint up0xa55b…b716 · last paid 48d ago$0.0051 call
- 0x9700…d3ab · last paid 48d ago$0.0021 call
▸7 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/solana-priority-feePrice match$0.002 listed
- /api/v1/paid/base-block-numberPrice match$0.002 listed
- /api/v1/paid/bazaar-pulsePrice match$0.002 listed
- /api/v1/paid/base-gas-pricePrice matchGas price$0.002 listed
- /api/v1/paid/time$0.01 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/agent-return-context$0.005 listed
- /api/v1/paid/x402-facilitator-health$0.003 listed
82 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xa55b…b716 | $0.005 | $0.00 | 1 | 48d ago | Graph |
| 0x9700…d3ab | $0.002 | $0.00 | 1 | 48d 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 2 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3c33…05b10x9700…d3ab | Base | $0.002 | 100% | coinbase | 48d ago | 0xe64135…64aa74 |
| 0x3c33…05b10xa55b…b716 | Base | $0.005 | 100% | coinbase | 48d ago | 0x84bb53…7fd2f5 |
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 0x3c33…05b1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3c33d64827d9fcd8f3a12633567e72b8609805b1
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: 0x3c33…05b1 curl -s 'https://api.roundhouseai.io/v0/agents/0x3c33d64827d9fcd8f3a12633567e72b8609805b1' curl -s 'https://api.roundhouseai.io/v0/entities/0x3c33d64827d9fcd8f3a12633567e72b8609805b1/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.