0xb88a…8f89
Paid $21.00 of the $3058.83M Roundhouse has indexed across 1,396,904 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% | $21.00 | 2 | 2 |
$1.00 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.
- 0x3291…2b37 · last paid 42d ago$20.001 call
▸12 catalogued endpoints, none priced at an amount this agent paid
- /auth$0.001 listed
- /get-card$5.00 listed
- /fund-card-balance$5.00 listed
- /send-bank-payment$11.50 listed
- /auth$0.001 listed
- /order-gift-card$5.24 listed
- /order-gift-card$5.24 listed
- /send-payment$6.50 listed
4 further catalogued endpoints not listed.
- 0x809f…6252 · last paid 42d ago$1.001 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 | |
|---|---|---|---|---|---|
| lasofinance.eth | $20.00 | $0.00 | 1 | 42d ago | Graph |
| 0x809f…6252 | $1.00 | $0.00 | 1 | 42d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
95% of observed volume is with a single counterparty, in all 2 observed settlements.
Organic volume $21.00 of $21.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb88a…8f890x809f…6252 | Base | $1.00 | 70% | 0x5e84…7552 | 42d ago | 0xe9c864…22d62c |
| 0xb88a…8f89lasofinance.eth | Base | $20.00 | 100% | coinbase | 42d ago | 0x8497cb…fc409a |
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 0xb88a…8f89 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb88a459d69528f1704a6441f1253d2bb18048f89
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: 0xb88a…8f89 curl -s 'https://api.roundhouseai.io/v0/agents/0xb88a459d69528f1704a6441f1253d2bb18048f89' curl -s 'https://api.roundhouseai.io/v0/entities/0xb88a459d69528f1704a6441f1253d2bb18048f89/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.