0xe3cf…9c0a
Paid $59.00 of the $259.50M Roundhouse has indexed across 714,807 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $59.00 | 4 | 2 |
$59.00 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xdb78…9427 · last paid 30d ago$44.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb677…0fbe · last paid 30d ago$15.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xdb78…9427 | $44.00 | $0.00 | 3 | 30d ago | Graph |
| 0xb677…0fbe | $15.00 | $0.00 | 1 | 30d ago | Graph |
| 0xbaa6…6429 | $0.00 | $15.00 | 1 | 30d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
59% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xe3cf…9c0a0xb677…0fbe | Base | $15.00 | 70% | 0x4661…93fd | 30d ago | 0x75004a…db817c |
| 0xe3cf…9c0a0xdb78…9427 | Base | $14.00 | 70% | 0x4661…93fd | 30d ago | 0x88018b…9bb1d2 |
| 0xe3cf…9c0a0xdb78…9427 | Base | $15.00 | 70% | 0x4661…93fd | 30d ago | 0x31c11e…053dbe |
| 0xe3cf…9c0a0xdb78…9427 | Base | $15.00 | 70% | 0x4661…93fd | 30d ago | 0x184fef…314f5d |
| 0xbaa6…64290xe3cf…9c0a | Base | $15.00 | 70% | 0x4661…93fd | 30d ago | 0xce31ec…10efe4 |
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 0xe3cf…9c0a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xe3cf888ddd72f583fead3f1b44b5052503079c0a
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: 0xe3cf…9c0a curl -s 'https://api.roundhouseai.io/v0/agents/0xe3cf888ddd72f583fead3f1b44b5052503079c0a' curl -s 'https://api.roundhouseai.io/v0/entities/0xe3cf888ddd72f583fead3f1b44b5052503079c0a/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.