0xb42d…4d6e
Paid $0.08 of the $258.70M Roundhouse has indexed across 713,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (18)
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% | $0.08 | 18 | 4 |
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 4 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x04b5…d741 · last paid 103d ago$0.0714 calls
- 0xcb39…f916 · last paid 106d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/echoPrice match$0.01 listed
- 0x03d7…584c · last paid 106d ago$0.0022 calls
▸6 of 200 catalogued endpoints list a price this agent paid
- /cap/youtube-intel$0.04 listed
- /cap/vision-analyze$0.05 listed
- /cap/earnings-calendar$0.01 listed
- /cap/market-gex$0.04 listed
- /cap/equity-fundamentals$0.04 listed
- /cap/citation-formatter$0.008 listed
- /cap/roast$0.04 listed
- /cap/credit-spreads$0.01 listed
192 further catalogued endpoints not listed.
- 0xed18…57b7 · last paid 106d ago$0.0011 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /x402/demo/testPrice match$0.001 listed
- /x402/demo/poemPrice match$0.001 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0x04b5…d741 | $0.07 | $0.00 | 14 | 103d ago | Graph |
| 0xcb39…f916 | $0.01 | $0.00 | 1 | 106d ago | Graph |
| 0x03d7…584c | $0.002 | $0.00 | 2 | 106d ago | Graph |
| 0xed18…57b7 | $0.001 | $0.00 | 1 | 106d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
84% of observed volume is with a single counterparty, in all 18 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 0xb42d…4d6e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb42d38ad73930d98e8ba7b485f0eea2d7d7c4d6e
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: 0xb42d…4d6e curl -s 'https://api.roundhouseai.io/v0/agents/0xb42d38ad73930d98e8ba7b485f0eea2d7d7c4d6e' curl -s 'https://api.roundhouseai.io/v0/entities/0xb42d38ad73930d98e8ba7b485f0eea2d7d7c4d6e/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.