0x3131…a562
Paid $0.15 of the $258.30M Roundhouse has indexed across 712,778 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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 | 87% | $0.13 | 7 | 3 |
| Web & Content | 13% | $0.02 | 3 | 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 5 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x0550…38b8 · last paid 20h ago$0.104 calls
▸1 of 18 catalogued endpoints list a price this agent paid
- /satellite-observePrice match$0.03 listed
- /address-to-coordinatesGeocoding$0.002 listed
- /satelliteCompany registry lookup$0.09 listed
- /x402v2IP intelligence$0.001 listed
- /dns-lookupDomain and DNS lookup$0.001 listed
- /whois-lookupDomain and DNS lookup$0.005 listed
- /jwt-decode$0.001 listed
- /location-risk$0.01 listed
10 further catalogued endpoints not listed.
- 0xaa4a…fdc3 · last paid 20h ago$0.022 calls
▸3 of 4 catalogued endpoints list a price this agent paid
- /agentmail/v0/inboxes/x402test1786260932@agentmail.to/messages/sendPrice match$0.01 listed
- /agentmail/v0/inboxes/x402test1786260932@agentmail.to/draftsPrice match$0.01 listed
- /agentmail/v0/inboxes/:inbox_id/messages/sendPrice match$0.01 listed
- /agentmail/v0/inboxes$2.00 listed
- 0x6d6e…9192 · last paid 20h ago$0.012 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0x1f81…39f1 · last paid 21h ago$0.011 call
▸3 of 200 catalogued endpoints list a price this agent paid
- /v1/metadata/metricsPrice match$0.01 listed
- /v1/metrics/distribution/balance_exchanges_relative$0.05 listed
- /v1/metrics/market/mvrv$0.05 listed
- /v1/metrics/indicators/cdd$0.05 listed
- /v1/metrics/indicators/nupl_less_155$0.05 listed
- /v1/metrics/market/mvrv_z_score$0.05 listed
- /v1/metrics/indicators/net_unrealized_profit_loss$0.05 listed
- /v1/metrics/indicators/sopr$0.05 listed
192 further catalogued endpoints not listed.
- 0xf22e…f493 · last paid 21h ago$0.0051 call
▸19 of 200 catalogued endpoints list a price this agent paid
- /fraud/ipPrice matchIP intelligence$0.005 listed
- /crypto/newsPrice matchNews search$0.005 listed
- /gasPrice matchGas price$0.005 listed
- /geocode/reverseGeocoding$0.002 listed
- /search/newsNews search$0.003 listed
- /searchWeb search$0.003 listed
- /code/scan$0.02 listed
- /legal/litigation$0.03 listed
192 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | $0.10 | $0.00 | 4 | 20h ago | Graph |
| 0xaa4a…fdc3 | $0.02 | $0.00 | 2 | 20h ago | Graph |
| 0x6d6e…9192 | $0.01 | $0.00 | 2 | 20h ago | Graph |
| 0x1f81…39f1 | $0.01 | $0.00 | 1 | 21h ago | Graph |
| 0xf22e…f493 | $0.005 | $0.00 | 1 | 21h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 10 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3131…a5620xaa4a…fdc3 | Base | $0.01 | 100% | coinbase | 20h ago | 0xbc1399…c1158a |
| 0x3131…a5620x6d6e…9192 | Base | $0.007 | 100% | coinbase | 20h ago | 0xab5769…84b614 |
| 0x3131…a5620x0550…38b8 | Base | $0.03 | 100% | coinbase | 20h ago | 0x2b71fc…1951c1 |
| 0x3131…a5620x0550…38b8 | Base | $0.03 | 100% | coinbase | 20h ago | 0x1385f3…a4d4a3 |
| 0x3131…a5620x0550…38b8 | Base | $0.03 | 100% | coinbase | 20h ago | 0xcf9d39…6aa0bd |
| 0x3131…a5620x0550…38b8 | Base | $0.03 | 100% | coinbase | 20h ago | 0x7e7ea3…8b8ef5 |
| 0x3131…a5620xaa4a…fdc3 | Base | $0.01 | 100% | coinbase | 20h ago | 0x363ff3…6c3d92 |
| 0x3131…a5620x6d6e…9192 | Base | $0.007 | 100% | coinbase | 21h ago | 0xa10d9c…faf91b |
| 0x3131…a5620x1f81…39f1 | Base | $0.01 | 100% | coinbase | 21h ago | 0x3a1045…02a960 |
| 0x3131…a5620xf22e…f493 | Base | $0.005 | 100% | coinbase | 21h ago | 0x62fbbe…daa8a8 |
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 0x3131…a562 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3131eeca9cce9605bcd685273c4ebcaeed89a562
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: 0x3131…a562 curl -s 'https://api.roundhouseai.io/v0/agents/0x3131eeca9cce9605bcd685273c4ebcaeed89a562' curl -s 'https://api.roundhouseai.io/v0/entities/0x3131eeca9cce9605bcd685273c4ebcaeed89a562/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.