0xd039…f423
Paid $10.00 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| AI & Media | 97% | $9.73 | 2 | 1 |
| Not in any catalogue | 3% | $0.27 | 6 | 6 |
$0.10 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 6 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xfbd4…852f · last paid 36d ago$9.732 calls
▸2 of 6 catalogued endpoints list a price this agent paid
- /chatPrice matchText completion$0.10 listed
- /chatPrice matchText completion$0.10 listed
- /api/cloud-eval$0.005 listed
- /api/user$0.001 listed
- /api/puzzle/daily$0.001 listed
- /api/masters$0.003 listed
- 0x2759…48c8 · last paid 257d ago$0.101 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /signalsPrice match$0.10 listed
- 0xa8c1…483f · last paid 356d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0cc2…f82f · last paid 356d ago$0.051 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/tool/e2b/run-codePrice match$0.05 listed
- /api/tool/memory/add-memory$0.01 listed
- 0x0495…eed9 · last paid 257d ago$0.011 call
▸12 of 13 catalogued endpoints list a price this agent paid
- /x402/tools/get_webpage_trustPrice match$0.01 listed
- /x402/tools/get_available_resourcesPrice match$0.01 listed
- /x402/tools/get_api_healthPrice match$0.01 listed
- /x402/tools/get_social_trustPrice match$0.01 listed
- /x402/tools/get_overall_scorePrice match$0.01 listed
- /x402/tools/get_onchain_trustPrice match$0.01 listed
- /x402/tools/get_social_trustPrice match$0.01 listed
- /x402/tools/evaluate_agent_payment$0.10 listed
5 further catalogued endpoints not listed.
- 0xfbd7…5ad0 · last paid 336d ago$0.011 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/x402/kalshi/events/specificPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
- 0xeb83…3269 · last paid 321d ago$0.0011 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /historical-summariesPrice match$0.001 listed
- /crypto-newsPrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0xfbd4…852f | $9.73 | $0.00 | 2 | 36d ago | Graph |
| 0x2759…48c8 | $0.10 | $0.00 | 1 | 257d ago | Graph |
| 0xa8c1…483f | $0.10 | $0.00 | 1 | 356d ago | Graph |
| 0x0cc2…f82f | $0.05 | $0.00 | 1 | 356d ago | Graph |
| 0x0495…eed9 | $0.01 | $0.00 | 1 | 257d ago | Graph |
| 0xfbd7…5ad0 | $0.01 | $0.00 | 1 | 336d ago | Graph |
| ottoai.eth | $0.001 | $0.00 | 1 | 321d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
97% of observed volume is with a single counterparty, in all 8 observed settlements.
Organic volume $10.00 of $10.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xd039…f4230xfbd4…852f | Base | $9.63 | 100% | coinbase | 36d ago | 0xe8f546…347640 |
| 0xd039…f4230x0495…eed9 | Base | $0.01 | 100% | payAI | 257d ago | 0x20cb76…8f6a6b |
| 0xd039…f4230x2759…48c8 | Base | $0.10 | 100% | coinbase | 257d ago | 0x074248…c93c8f |
| 0xd039…f4230xfbd4…852f | Base | $0.10 | 100% | coinbase | 260d ago | 0xe1871e…f09c62 |
| 0xd039…f423ottoai.eth | Base | $0.001 | 100% | x402rs | 321d ago | 0x8bda9f…8b266d |
| 0xd039…f4230xfbd7…5ad0 | Base | $0.01 | 100% | coinbase | 336d ago | 0x6f341a…f59f3d |
| 0xd039…f4230xa8c1…483f | Base | $0.10 | 100% | coinbase | 356d ago | 0x4cdc8e…e45aab |
| 0xd039…f4230x0cc2…f82f | Base | $0.05 | 100% | coinbase | 356d ago | 0x44f07f…873f9c |
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 0xd039…f423 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd039e12c72a747c93b75c7c205bebc8715cbf423
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: 0xd039…f423 curl -s 'https://api.roundhouseai.io/v0/agents/0xd039e12c72a747c93b75c7c205bebc8715cbf423' curl -s 'https://api.roundhouseai.io/v0/entities/0xd039e12c72a747c93b75c7c205bebc8715cbf423/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.