0x8819…27d8
Paid $0.004 of the $834.02M Roundhouse has indexed across 1,300,437 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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $0.004 | 4 | 4 |
$0.004 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.
- 0x1dc6…ee2d · last paid 11d ago$0.0011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd549…9c6b · last paid 11d ago$0.0011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4f1f…df8b · last paid 11d ago$0.0011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4f8f…2667 · last paid 11d ago$0.0011 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 | |
|---|---|---|---|---|---|
| 0x1dc6…ee2d | $0.001 | $0.00 | 1 | 11d ago | Graph |
| 0xd549…9c6b | $0.001 | $0.00 | 1 | 11d ago | Graph |
| 0x4f1f…df8b | $0.001 | $0.00 | 1 | 11d ago | Graph |
| 0x4f8f…2667 | $0.001 | $0.00 | 1 | 11d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8819…27d80x1dc6…ee2d | Base | $0.001 | 100% | coinbase | 11d ago | 0xf55d5b…122378 |
| 0x8819…27d80xd549…9c6b | Base | $0.001 | 100% | coinbase | 11d ago | 0xd39aea…795aeb |
| 0x8819…27d80x4f1f…df8b | Base | $0.001 | 100% | coinbase | 11d ago | 0xc652cd…423c98 |
| 0x8819…27d80x4f8f…2667 | Base | $0.001 | 100% | coinbase | 11d ago | 0x6bb068…38ff21 |
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 0x8819…27d8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x881997dea949aa41cf2da0ab3ae0c051168727d8
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: 0x8819…27d8 curl -s 'https://api.roundhouseai.io/v0/agents/0x881997dea949aa41cf2da0ab3ae0c051168727d8' curl -s 'https://api.roundhouseai.io/v0/entities/0x881997dea949aa41cf2da0ab3ae0c051168727d8/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.