0xcf87…5222
Paid $6.35 of the $259.00M Roundhouse has indexed across 713,892 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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $6.35 | 2 | 2 |
$5.25 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.
- 0x0e3d…7757 · last paid 52d ago$5.251 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x657b…46e0 · last paid 271d ago$1.101 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/top_up$0.01 listed
- /api/x402/top_up$25.00 listed
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 | |
|---|---|---|---|---|---|
| 0x0e3d…7757 | $5.25 | $0.00 | 1 | 52d ago | Graph |
| 0x657b…46e0 | $1.10 | $0.00 | 1 | 271d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
83% of observed volume is with a single counterparty, in all 2 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xcf87…52220x0e3d…7757 | Base | $5.25 | 100% | 0xbdce…f637 | 52d ago | 0x01aa4b…4c01b6 |
| 0xcf87…52220x657b…46e0 | Base | $1.10 | 100% | coinbase | 271d ago | 0x02a82e…a858e4 |
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 0xcf87…5222 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xcf8788e105603140553ae10ddea10699a4e55222
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: 0xcf87…5222 curl -s 'https://api.roundhouseai.io/v0/agents/0xcf8788e105603140553ae10ddea10699a4e55222' curl -s 'https://api.roundhouseai.io/v0/entities/0xcf8788e105603140553ae10ddea10699a4e55222/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.