0x811d…4a97
Paid $6.80 of the $258.60M Roundhouse has indexed across 713,391 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (32)
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 | 59% | $4.00 | 4 | 1 |
| Crypto Markets | 41% | $2.80 | 28 | 1 |
$4.00 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; for 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x0573…08b2 · last paid 105d ago$4.004 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdb5c…10fd · last paid 96d ago$2.8028 calls
▸41 of 41 catalogued endpoints list a price this agent paid
- /api/v1/instrumentsPrice match$0.10 listed
- /api/v1/perpetuals/open-interestPrice match$0.10 listed
- /api/v1/options/snapshotPrice match$0.10 listed
- /api/v1/options/trades/summaryPrice match$0.10 listed
- /api/v1/options/vol-surface/by-tenorPrice match$0.10 listed
- /api/v1/perpetuals/ticker-historyPrice match$0.10 listed
- /api/v1/spot/l2-orderbookPrice match$0.10 listed
- /api/v1/perpetuals/orderbookPrice match$0.10 listed
33 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0x0573…08b2 | $4.00 | $0.00 | 4 | 105d ago | Graph |
| 0xdb5c…10fd | $2.80 | $0.00 | 28 | 96d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
59% of observed volume is with a single counterparty, in all 32 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 0x811d…4a97 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x811deef1696883824fc46f90d26182ccc7514a97
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: 0x811d…4a97 curl -s 'https://api.roundhouseai.io/v0/agents/0x811deef1696883824fc46f90d26182ccc7514a97' curl -s 'https://api.roundhouseai.io/v0/entities/0x811deef1696883824fc46f90d26182ccc7514a97/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.