0x55b8…fb5d
Paid $1.49 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (56)
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% | $0.77 | 40 | 12 |
$0.77 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.
- 0xaf36…2aa9 · last paid 3d ago$0.1528 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x41f2…c11c · last paid 8d ago$0.092 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7824…915f · last paid 3d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfc98…1b69 · last paid 4d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3691…3744 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd512…37b1 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb8ef…41f2 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7f0c…2739 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa175…8638 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3010…fd9f · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf1a0…d946 · last paid 8d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc71b…9bce · last paid 4d ago$0.051 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 2 endpoints, 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 | |
|---|---|---|---|---|---|
| 0xaf36…2aa9 | $0.15 | $0.00 | 28 | 3d ago | Graph |
| 0x41f2…c11c | $0.09 | $0.00 | 2 | 8d ago | Graph |
| 0x7824…915f | $0.05 | $0.00 | 1 | 3d ago | Graph |
| 0xfc98…1b69 | $0.05 | $0.00 | 1 | 4d ago | Graph |
| 0x3691…3744 | $0.05 | $0.00 | 1 | 8d ago | Graph |
| 0xd512…37b1 | $0.05 | $0.00 | 1 | 8d ago | Graph |
| 0xb8ef…41f2 | $0.05 | $0.00 | 1 | 8d ago | Graph |
| 0x7f0c…2739 | $0.05 | $0.00 | 1 | 8d 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 56 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x55b8…fb5d0x5741…c8c1 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0xff3816…ecc368 |
| 0x55b8…fb5d0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0xff3816…ecc368 |
| 0x55b8…fb5d0xaf36…2aa9 | Base | $0.006 | 70% | 0xc8d6…6cec | 8d ago | 0x932028…3cc8c1 |
| 0x55b8…fb5d0xf1a0…d946 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x932028…3cc8c1 |
| 0x55b8…fb5d0xaf36…2aa9 | Base | $0.005 | 70% | 0xc8d6…6cec | 8d ago | 0x106923…6b1c8b |
| 0x55b8…fb5d0xf412…3ef5 | Base | $0.05 | 70% | 0xc8d6…6cec | 8d ago | 0x106923…6b1c8b |
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 0x55b8…fb5d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x55b8b9c703c8bec61d6c36ea1ccfa1b8c4d1fb5d
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: 0x55b8…fb5d curl -s 'https://api.roundhouseai.io/v0/agents/0x55b8b9c703c8bec61d6c36ea1ccfa1b8c4d1fb5d' curl -s 'https://api.roundhouseai.io/v0/entities/0x55b8b9c703c8bec61d6c36ea1ccfa1b8c4d1fb5d/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.