0x4511…e4f3
Paid $29.57 of the $3067.84M Roundhouse has indexed across 1,402,228 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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% | $29.54 | 4 | 2 |
| Reference Data | <1% | $0.03 | 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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xa0f3…1451 · last paid 39d ago$29.503 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /v1/probersPrice match$0.25 listed
- /v1/report/agent-buyersPrice match$29.00 listed
- /v1/base/head$0.01 listed
- 0x5253…19cb · last paid 31d ago$0.041 call
▸1 of 74 catalogued endpoints list a price this agent paid
- /v1/http-check$0.001 listed
- /v1/dnsDomain and DNS lookup$0.001 listed
- /v1/gasGas price$0.001 listed
- /v1/balanceWallet balances$0.001 listed
- /v1/random$0.001 listed
- /v1/basename$0.001 listed
- /v1/base/contractToken metadata$0.001 listed
- /v1/regex$0.001 listed
66 further catalogued endpoints not listed.
- 0x973a…12d6 · last paid 31d ago$0.031 call
▸37 of 200 catalogued endpoints list a price this agent paid
- /api/x402/token-riskPrice match$0.03 listed
- /api/x402/wallet-delegationPrice match$0.03 listed
- /api/x402/wallet-portfolioWallet balances$0.02 listed
- /api/x402/pre-trade-gate$0.10 listed
- /api/x402/pre-trade-bundle$0.15 listed
- /api/x402/spend-audit$0.05 listed
- /api/x402/sign-guard$0.06 listed
- /api/x402/commerce-operator-audit$0.05 listed
192 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xa0f3…1451 | $29.50 | $0.00 | 3 | 39d ago | Graph |
| 0x8349…78d3 | $0.00 | $20.00 | 1 | 54d ago | Graph |
| 0x2b2b…ac8d | $0.00 | $4.98 | 1 | 54d ago | Graph |
| Quartermaster Transaction Status | $0.04 | $0.00 | 1 | 31d ago | Graph |
| Morpho Vault Risk | $0.03 | $0.00 | 1 | 31d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
54% of observed volume is with a single counterparty, in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4511…e4f3Quartermaster Transaction Status | Base | $0.04 | 100% | coinbase | 31d ago | 0x7ca86f…fb7b6e |
| 0x4511…e4f3Morpho Vault Risk | Base | $0.03 | 100% | coinbase | 31d ago | 0x957423…411b71 |
| 0x4511…e4f30xa0f3…1451 | Base | $29.00 | 100% | coinbase | 39d ago | 0xe28ddc…0e2351 |
| 0x4511…e4f30xa0f3…1451 | Base | $0.25 | 100% | coinbase | 47d ago | 0xe66fc6…6ffb46 |
| 0x4511…e4f30xa0f3…1451 | Base | $0.25 | 100% | coinbase | 47d ago | 0x3b9f87…57cb2f |
| 0x2b2b…ac8d0x4511…e4f3 | Base | $4.98 | 70% | 0x8349…78d3 | 54d ago | 0xc6aadd…7aa7a4 |
| 0x8349…78d30x4511…e4f3 | Base | $20.00 | 20% | Payer-submitted | 54d ago | 0x4e8f10…5ce223 |
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 0x4511…e4f3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4511efbe1f4ecb15da65165e4a8885110524e4f3
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: 0x4511…e4f3 curl -s 'https://api.roundhouseai.io/v0/agents/0x4511efbe1f4ecb15da65165e4a8885110524e4f3' curl -s 'https://api.roundhouseai.io/v0/entities/0x4511efbe1f4ecb15da65165e4a8885110524e4f3/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.