0x404b…1df2
Paid $14.01 of the $259.29M Roundhouse has indexed across 714,679 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (919)
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 |
|---|---|---|---|---|
| Crypto Markets | 87% | $12.19 | 761 | 1 |
| Not in any catalogue | 13% | $1.82 | 158 | 2 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xf444…14a0 · last paid 11h ago$12.19761 calls
▸38 of 38 catalogued endpoints list a price this agent paid
- /api/polymarket/signalPrice match$0.01 listed
- /v1/latestPrice match$0.01 listed
- /v1/reposPrice match$0.01 listed
- /api/moltbook/digestsPrice match$0.02 listed
- /v1/pulse/narrativesPrice match$0.01 listed
- /v1/opportunities/trendingPrice match$0.01 listed
- /api/polymarket/latestPrice match$0.01 listed
- /v1/scanPrice match$0.05 listed
30 further catalogued endpoints not listed.
- 0x44b1…cdd3 · last paid 9h ago$0.9191 calls
▸1 of 2 catalogued endpoints list a price this agent paid
- /v1/spotPrice match$0.01 listed
- /v1/subscribe$0.10 listed
- 0x4447…70f2 · last paid 21h ago$0.9167 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /v1/decodePrice match$0.01 listed
- /v1/prepurchasePrice match$0.25 listed
- /v1/known-issues$0.05 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 | |
|---|---|---|---|---|---|
| 0xf444…14a0 | $12.19 | $0.00 | 761 | 11h ago | Graph |
| 0x44b1…cdd3 | $0.91 | $0.00 | 91 | 9h ago | Graph |
| 0x4447…70f2 | $0.91 | $0.00 | 67 | 21h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
87% of observed volume is with a single counterparty, in all 919 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 0x404b…1df2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x404b92a3d42d28514d0ad72e1c0209b5759b1df2
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: 0x404b…1df2 curl -s 'https://api.roundhouseai.io/v0/agents/0x404b92a3d42d28514d0ad72e1c0209b5759b1df2' curl -s 'https://api.roundhouseai.io/v0/entities/0x404b92a3d42d28514d0ad72e1c0209b5759b1df2/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.