0x91b4…21f5
Paid $2,322.18 of the $259.00M Roundhouse has indexed across 713,892 wallets — 0.0009% of it.
Chains (from the recent scan): Base (33)
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% | $2,322.18 | 33 | 9 |
$2,322.18 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.
- 0x8965…51ba · last paid 11d ago$931.128 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x38c3…37ad · last paid 4d ago$507.1611 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x80c4…7628 · last paid 10d ago$433.285 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xcc3f…8fc5 · last paid 62d ago$246.363 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8181…0658 · last paid 88d ago$185.272 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfbb5…eedf · last paid 25d ago$6.601 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7092…8ba0 · last paid 62d ago$5.641 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6e36…fcb8 · last paid 45d ago$5.491 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4674…4e9d · last paid 73d ago$1.261 call
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 | |
|---|---|---|---|---|---|
| 0x8965…51ba | $931.12 | $0.00 | 8 | 11d ago | Graph |
| 0x38c3…37ad | $507.16 | $0.00 | 11 | 4d ago | Graph |
| 0x80c4…7628 | $433.28 | $0.00 | 5 | 10d ago | Graph |
| 0xcc3f…8fc5 | $246.36 | $0.00 | 3 | 62d ago | Graph |
| 0x8181…0658 | $185.27 | $0.00 | 2 | 88d ago | Graph |
| 0xfbb5…eedf | $6.60 | $0.00 | 1 | 25d ago | Graph |
| 0x7092…8ba0 | $5.64 | $0.00 | 1 | 62d ago | Graph |
| 0x6e36…fcb8 | $5.49 | $0.00 | 1 | 45d 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 33 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 0x91b4…21f5 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x91b478fba726ad329ee5a6a89eb9838a6edf21f5
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: 0x91b4…21f5 curl -s 'https://api.roundhouseai.io/v0/agents/0x91b478fba726ad329ee5a6a89eb9838a6edf21f5' curl -s 'https://api.roundhouseai.io/v0/entities/0x91b478fba726ad329ee5a6a89eb9838a6edf21f5/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.