0x831c…3cab
Paid $2.19 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (60)
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% | $2.19 | 59 | 3 |
| Crypto Markets | <1% | $0.001 | 1 | 1 |
$2.19 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 4 the amount paid narrows the list to the ones listed at that price.
- 0x0499…02a3 · last paid 77d ago$1.138 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdabe…88b3 · last paid 78d ago$1.0334 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xff44…3ef7 · last paid 69d ago$0.0317 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e84…b808 · last paid 89d ago$0.0011 call
▸33 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 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 | |
|---|---|---|---|---|---|
| 0x0499…02a3 | $1.13 | $0.00 | 8 | 77d ago | Graph |
| 0xdabe…88b3 | $1.03 | $0.00 | 34 | 78d ago | Graph |
| 0xff44…3ef7 | $0.03 | $0.00 | 17 | 69d ago | Graph |
| 0x0e84…b808 | $0.001 | $0.00 | 1 | 89d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
51% of observed volume is with a single counterparty, in all 60 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 0x831c…3cab has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x831cc054ddb04e0115f42f29fb591dca86dc3cab
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: 0x831c…3cab curl -s 'https://api.roundhouseai.io/v0/agents/0x831cc054ddb04e0115f42f29fb591dca86dc3cab' curl -s 'https://api.roundhouseai.io/v0/entities/0x831cc054ddb04e0115f42f29fb591dca86dc3cab/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.