0x19cf…2e4e
Paid $12.00 of the $260.74M Roundhouse has indexed across 716,479 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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% | $12.00 | 12 | 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 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0xd85c…9d46 · last paid 338d ago$9.009 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- 0xa475…1f75 · last paid 334d ago$3.003 calls
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 | |
|---|---|---|---|---|---|
| 0xd85c…9d46 | $9.00 | $0.00 | 9 | 338d ago | Graph |
| 0xa475…1f75 | $3.00 | $0.00 | 3 | 334d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
75% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x19cf…2e4e0xa475…1f75 | Base | $1.00 | 100% | payAI | 334d ago | 0x93e2ff…09760f |
| 0x19cf…2e4e0xa475…1f75 | Base | $1.00 | 100% | payAI | 334d ago | 0xd72d2f…fb4eb0 |
| 0x19cf…2e4e0xa475…1f75 | Base | $1.00 | 100% | payAI | 334d ago | 0x9c3514…de936d |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x536957…248df3 |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x15efdb…ac8f80 |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0xfb8f30…695267 |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x7f0723…61a924 |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x09edd8…d1b86e |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0xbd32f3…9127cb |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x096c15…d4c29a |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0x4fa14c…e1d22f |
| 0x19cf…2e4e0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 338d ago | 0xa5fd2f…f9be20 |
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 0x19cf…2e4e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x19cf1588fb5043878eccb229e221ea26394c2e4e
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: 0x19cf…2e4e curl -s 'https://api.roundhouseai.io/v0/agents/0x19cf1588fb5043878eccb229e221ea26394c2e4e' curl -s 'https://api.roundhouseai.io/v0/entities/0x19cf1588fb5043878eccb229e221ea26394c2e4e/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.