0x21e7…5ca8
Paid $0.006 of the $846.70M Roundhouse has indexed across 1,330,126 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (66)
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% | $0.0052 | 20 | 12 |
$0.0052 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.
- 0x50a9…36b6 · last paid 539d ago$0.00072 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xab56…feeb · last paid 539d ago$0.00072 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa4fa…db4a · last paid 539d ago$0.00063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x114d…7bc9 · last paid 539d ago$0.00063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf291…8e70 · last paid 539d ago$0.00063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa805…2b38 · last paid 539d ago$0.00051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc7f5…7578 · last paid 539d ago$0.00051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0091…63f6 · last paid 538d ago$0.00021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x32c7…751a · last paid 538d ago$0.00021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x70dc…bc56 · last paid 539d ago$0.00021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9a2f…6b7f · last paid 539d ago$0.00021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4d7b…6767 · last paid 539d ago$0.00021 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 | |
|---|---|---|---|---|---|
| 0xa4fa…db4a | $0.0006 | $0.01 | 4 | 539d ago | Graph |
| 0x114d…7bc9 | $0.0006 | $0.0013 | 7 | 539d ago | Graph |
| 0x451a…ec8e | $0.00 | $0.0015 | 13 | 539d ago | Graph |
| 0x8828…5d61 | $0.00 | $0.001 | 1 | 539d ago | Graph |
| 0x6ba6…e6c4 | $0.00 | $0.001 | 1 | 539d ago | Graph |
| 0x2dde…1fa3 | $0.00 | $0.0008 | 1 | 539d ago | Graph |
| 0xab56…feeb | $0.0007 | $0.0001 | 3 | 539d ago | Graph |
| 0x22ee…f387 | $0.00 | $0.0007 | 7 | 539d 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 66 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 0x21e7…5ca8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x21e7e4ccab4682b92cd05a49c1c1365f22ad5ca8
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: 0x21e7…5ca8 curl -s 'https://api.roundhouseai.io/v0/agents/0x21e7e4ccab4682b92cd05a49c1c1365f22ad5ca8' curl -s 'https://api.roundhouseai.io/v0/entities/0x21e7e4ccab4682b92cd05a49c1c1365f22ad5ca8/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.