0xb887…43aa
Paid $1.81 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
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% | $1.81 | 6 | 2 |
$1.81 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.
- 0xbbbb…ffcb · last paid 480d ago$1.445 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4e65…c0ab · last paid 480d ago$0.371 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 | |
|---|---|---|---|---|---|
| 0xbbbb…ffcb | $1.44 | $0.00 | 5 | 480d ago | Graph |
| 0x4e65…c0ab | $0.37 | $0.00 | 1 | 480d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
80% of observed volume is with a single counterparty, in all 6 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb887…43aa0xbbbb…ffcb | Base | $0.18 | 70% | 0x9239…dc68 | 480d ago | 0x08980d…2cd689 |
| 0xb887…43aa0x4e65…c0ab | Base | $0.37 | 70% | 0x9239…dc68 | 480d ago | 0x5bac16…63f82b |
| 0xb887…43aa0xbbbb…ffcb | Base | $0.39 | 70% | 0x9239…dc68 | 480d ago | 0xdd7229…9b45e2 |
| 0xb887…43aa0xbbbb…ffcb | Base | $0.41 | 70% | 0x9239…dc68 | 480d ago | 0xb8dfcb…17b77b |
| 0xb887…43aa0xbbbb…ffcb | Base | $0.37 | 70% | 0x9239…dc68 | 480d ago | 0xb2c5d1…884bf5 |
| 0xb887…43aa0xbbbb…ffcb | Base | $0.09 | 70% | 0x9239…dc68 | 480d ago | 0x011ac0…84396c |
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 0xb887…43aa has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb8874de0632db6fae3e350a0ff2a376961ef43aa
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: 0xb887…43aa curl -s 'https://api.roundhouseai.io/v0/agents/0xb8874de0632db6fae3e350a0ff2a376961ef43aa' curl -s 'https://api.roundhouseai.io/v0/entities/0xb8874de0632db6fae3e350a0ff2a376961ef43aa/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.