0x603d…b88d
Paid $5.17 of the $260.90M Roundhouse has indexed across 716,705 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (58)
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% | $5.17 | 58 | 9 |
$5.17 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.
- 0x94d0…f73c · last paid 335d ago$4.6520 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd26d…c27b · last paid 335d ago$0.166 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4944…4bf3 · last paid 335d ago$0.1520 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5883…9e16 · last paid 335d ago$0.121 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x008e…f607 · last paid 335d 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.
- 0x330e…4207 · last paid 335d ago$0.021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdf26…22be · last paid 335d ago$0.009851 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6b49…473d · last paid 335d ago$0.009851 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xb7a6…1e90 · last paid 335d ago$0.0071017 calls
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 | |
|---|---|---|---|---|---|
| 0x94d0…f73c | $4.65 | $0.00 | 20 | 335d ago | Graph |
| 0xd26d…c27b | $0.16 | $0.00 | 6 | 335d ago | Graph |
| 0x4944…4bf3 | $0.15 | $0.00 | 20 | 335d ago | Graph |
| 0x5883…9e16 | $0.12 | $0.00 | 1 | 335d ago | Graph |
| 0x008e…f607 | $0.05 | $0.00 | 1 | 335d ago | Graph |
| 0x330e…4207 | $0.02 | $0.00 | 1 | 335d ago | Graph |
| 0xdf26…22be | $0.00985 | $0.00 | 1 | 335d ago | Graph |
| 0x6b49…473d | $0.00985 | $0.00 | 1 | 335d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
90% of observed volume is with a single counterparty, in all 58 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 0x603d…b88d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x603dc19ccf530d94e59b93a464f75a101139b88d
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: 0x603d…b88d curl -s 'https://api.roundhouseai.io/v0/agents/0x603dc19ccf530d94e59b93a464f75a101139b88d' curl -s 'https://api.roundhouseai.io/v0/entities/0x603dc19ccf530d94e59b93a464f75a101139b88d/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.