0xd3fa…4b38
Paid $0.006 of the $716.75K Roundhouse has indexed across 25,161 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base Sepolia (6)
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% | $0.006 | 6 | 1 |
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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x5250…84d9butterflydelta.com0x5250…84d9 · last paid 75d ago$0.0066 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/agent/delta-gatePrice match$0.001 listed
- /api/agent/delta-preflightPrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0x5250…84d9 | $0.006 | $0.00 | 6 | 75d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 6 observed settlements.
Organic volume $0.006 of $0.006 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0xc7131c…7863ef |
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0x699cef…a01ec6 |
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0xcaea87…eac0b6 |
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0x6f524a…a88f54 |
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0xa2aab4…dc43b5 |
| 0xd3fa…4b380x5250…84d9 | Base Sepolia | $0.001 | 100% | payAI | 75d ago | 0x3fff05…deede4 |
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 0xd3fa…4b38 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd3faa73469d03ae8f37a3a382f489c6732a84b38
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: 0xd3fa…4b38 curl -s 'https://api.roundhouseai.io/v0/agents/0xd3faa73469d03ae8f37a3a382f489c6732a84b38' curl -s 'https://api.roundhouseai.io/v0/entities/0xd3faa73469d03ae8f37a3a382f489c6732a84b38/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.