0x3d54…3c5c
Paid $0.09 of the $260.14M Roundhouse has indexed across 715,597 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 |
|---|---|---|---|---|
| Location & Weather | 100% | $0.09 | 7 | 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 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x0550…38b8 · last paid 16d ago$0.096 calls
▸5 of 18 catalogued endpoints list a price this agent paid
- /satellite-observePrice match$0.03 listed
- /address-to-coordinatesPrice matchGeocoding$0.002 listed
- /satelliteCompany registry lookup$0.09 listed
- /x402v2IP intelligence$0.001 listed
- /dns-lookupDomain and DNS lookup$0.001 listed
- /http-latency$0.001 listed
- /whois-lookupDomain and DNS lookup$0.005 listed
- /jwt-decode$0.001 listed
10 further catalogued endpoints not listed.
- 0x217e…67c4 · last paid 16d ago$0.0041 call
▸6 of 69 catalogued endpoints list a price this agent paid
- /weatherPrice matchWeather forecast$0.004 listed
- /fundingPrice matchPerp funding and open interest$0.004 listed
- /x402audit$0.02 listed
- /gw/coingecko$0.002 listed
- /scrapePage to markdown$0.006 listed
- /rand$0.003 listed
- /bounty$0.006 listed
- /brief$0.03 listed
61 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x0550…38b8 | $0.09 | $0.00 | 6 | 16d ago | Graph |
| 0x217e…67c4 | $0.004 | $0.00 | 1 | 16d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
96% of observed volume is with a single counterparty, in all 7 observed settlements.
Organic volume $0.09 of $0.09 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3d54…3c5c0x217e…67c4 | Base | $0.004 | 100% | coinbase | 16d ago | 0xd020ef…6551f4 |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.01 | 100% | coinbase | 16d ago | 0x9d726e…a404c9 |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.03 | 100% | coinbase | 16d ago | 0xef03fd…cbd832 |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.03 | 100% | coinbase | 16d ago | 0xa64be0…b5e43e |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.03 | 100% | coinbase | 16d ago | 0xc580e0…f182ef |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.002 | 100% | coinbase | 16d ago | 0x2f5142…fa8fcd |
| 0x3d54…3c5c0x0550…38b8 | Base | $0.002 | 100% | coinbase | 16d ago | 0xc2cb40…b83f56 |
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 0x3d54…3c5c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3d54f4dabb741e83466bf74e82c6170515063c5c
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: 0x3d54…3c5c curl -s 'https://api.roundhouseai.io/v0/agents/0x3d54f4dabb741e83466bf74e82c6170515063c5c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3d54f4dabb741e83466bf74e82c6170515063c5c/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.