0x3a18…860c
Paid $2.76 of the $260.03M Roundhouse has indexed across 715,511 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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 |
|---|---|---|---|---|
| Risk & Compliance | 100% | $2.76 | 4 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0xf121…431b · last paid 15d ago$2.764 calls
▸71 of 128 catalogued endpoints list a price this agent paid
- /api/v1/x402/routesPrice match$0.01 listed
- /api/v1/scorePrice matchWallet risk score$0.01 listed
- /api/v1/x402/graphPrice match$0.01 listed
- /api/v1/graphs/gratitudePrice match$0.01 listed
- /api/locus-practitioner-read$0.29 listed
- /api/locus-large-site-satellite-change$0.15 listed
- /api/locus-rental-operations-brief$0.79 listed
- /api/locus-assessment-position$0.10 listed
120 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 | |
|---|---|---|---|---|---|
| velinus.eth | $2.76 | $0.00 | 4 | 15d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 4 observed settlements.
Organic volume $2.76 of $2.76 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3a18…860cvelinus.eth | Base | $0.01 | 100% | coinbase | 15d ago | 0xb03887…7073e6 |
| 0x3a18…860cvelinus.eth | Base | $0.25 | 100% | coinbase | 15d ago | 0x81c575…7110de |
| 0x3a18…860cvelinus.eth | Base | $2.49 | 100% | coinbase | 15d ago | 0x216657…c7408a |
| 0x3a18…860cvelinus.eth | Base | $0.01 | 100% | coinbase | 15d ago | 0xb86465…5399d7 |
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 0x3a18…860c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3a180bef4a35da1813527cec1d5e74979e19860c
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: 0x3a18…860c curl -s 'https://api.roundhouseai.io/v0/agents/0x3a180bef4a35da1813527cec1d5e74979e19860c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3a180bef4a35da1813527cec1d5e74979e19860c/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.