0x8a9e…ecdc
Paid $0.14 of the $3066.54M Roundhouse has indexed across 1,400,255 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $0.14 | 14 | 6 |
$0.14 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.
- 0x3142…1e0c · last paid 128d ago$0.055 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x699d…d172 · last paid 21d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xecbb…2f90 · last paid 44d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x02e7…6f38 · last paid 91d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9d8f…9d5e · last paid 96d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe53a…c272 · last paid 2d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 1 endpoint, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x3142…1e0c | $0.05 | $0.00 | 5 | 128d ago | Graph |
| 0x699d…d172 | $0.02 | $0.00 | 2 | 21d ago | Graph |
| 0xecbb…2f90 | $0.02 | $0.00 | 2 | 44d ago | Graph |
| 0x02e7…6f38 | $0.02 | $0.00 | 2 | 91d ago | Graph |
| 0x9d8f…9d5e | $0.02 | $0.00 | 2 | 96d ago | Graph |
| 0xe53a…c272 | $0.01 | $0.00 | 1 | 2d 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 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8a9e…ecdc0xe53a…c272 | Base | $0.01 | 70% | 0x3047…1221 | 2d ago | 0x75efb9…f73d1b |
| 0x8a9e…ecdc0x699d…d172 | Base | $0.01 | 70% | 0x3047…1221 | 21d ago | 0x4fe006…b86905 |
| 0x8a9e…ecdc0x699d…d172 | Base | $0.01 | 70% | 0x3047…1221 | 29d ago | 0xe69e83…4eee51 |
| 0x8a9e…ecdc0xecbb…2f90 | Base | $0.01 | 70% | 0x3047…1221 | 44d ago | 0x1dc9dc…57c4ae |
| 0x8a9e…ecdc0xecbb…2f90 | Base | $0.01 | 70% | 0x3047…1221 | 73d ago | 0x5c7ee8…ec7848 |
| 0x8a9e…ecdc0x02e7…6f38 | Base | $0.01 | 70% | 0x3047…1221 | 91d ago | 0x14e9e9…0a8f13 |
| 0x8a9e…ecdc0x02e7…6f38 | Base | $0.01 | 70% | 0x3047…1221 | 96d ago | 0x5099a1…7807b3 |
| 0x8a9e…ecdc0x9d8f…9d5e | Base | $0.01 | 70% | 0x3047…1221 | 96d ago | 0x5941de…964f5c |
| 0x8a9e…ecdc0x9d8f…9d5e | Base | $0.01 | 70% | 0x3047…1221 | 97d ago | 0x1e6779…c47027 |
| 0x8a9e…ecdc0x3142…1e0c | Base | $0.01 | 70% | 0x3047…1221 | 128d ago | 0x6032a5…880237 |
| 0x8a9e…ecdc0x3142…1e0c | Base | $0.01 | 70% | 0x3047…1221 | 128d ago | 0x2090c6…1bc25d |
| 0x8a9e…ecdc0x3142…1e0c | Base | $0.01 | 70% | 0x3047…1221 | 132d ago | 0xeb51bb…712f75 |
| 0x8a9e…ecdc0x3142…1e0c | Base | $0.01 | 70% | 0x3047…1221 | 134d ago | 0x01ef26…926eb8 |
| 0x8a9e…ecdc0x3142…1e0c | Base | $0.01 | 70% | 0x3047…1221 | 134d ago | 0xdb1e61…95ebdf |
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 0x8a9e…ecdc has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8a9e0fab7c9dbdd93aba8674d74db0beae48ecdc
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: 0x8a9e…ecdc curl -s 'https://api.roundhouseai.io/v0/agents/0x8a9e0fab7c9dbdd93aba8674d74db0beae48ecdc' curl -s 'https://api.roundhouseai.io/v0/entities/0x8a9e0fab7c9dbdd93aba8674d74db0beae48ecdc/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.