0x8f52…12a9
Paid $90.55 of the $259.14M Roundhouse has indexed across 714,236 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (49)
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% | $58.55 | 27 | 12 |
$58.55 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.
- 0x69af…8391 · last paid 14d ago$8.353 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf6d7…cbb9 · last paid 15d ago$6.052 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf10d…383b · last paid 83d ago$5.352 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe590…fcf8 · last paid 105d ago$5.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9bf5…b49b · last paid 83d ago$4.902 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x24aa…7df8 · last paid 14d ago$4.703 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0340…501a · last paid 60d ago$4.303 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2201…878c · last paid 14d ago$4.252 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x064e…d0f4 · last paid 83d ago$4.252 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf1c0…d4c2 · last paid 14d ago$4.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x78e6…6a62 · last paid 14d ago$3.653 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc8bc…583d · last paid 14d ago$3.552 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0xe590…fcf8 | $5.00 | $44.62 | 5 | 14d ago | Graph |
| 0x69af…8391 | $8.35 | $0.00 | 3 | 14d ago | Graph |
| 0xf6d7…cbb9 | $6.05 | $0.00 | 2 | 15d ago | Graph |
| 0xf10d…383b | $5.35 | $0.00 | 2 | 83d ago | Graph |
| 0x9bf5…b49b | $4.90 | $0.00 | 2 | 83d ago | Graph |
| 0x24aa…7df8 | $4.70 | $0.00 | 3 | 14d ago | Graph |
| 0x0340…501a | $4.30 | $0.00 | 3 | 60d ago | Graph |
| 0x2201…878c | $4.25 | $0.00 | 2 | 14d 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 49 observed settlements.
Recent activity
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 0x8f52…12a9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8f52280d099f0d1952a454e4a287a67736bf12a9
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: 0x8f52…12a9 curl -s 'https://api.roundhouseai.io/v0/agents/0x8f52280d099f0d1952a454e4a287a67736bf12a9' curl -s 'https://api.roundhouseai.io/v0/entities/0x8f52280d099f0d1952a454e4a287a67736bf12a9/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.