0x1331…9d9b
Paid $24.47 of the $259.56M Roundhouse has indexed across 714,983 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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $24.47 | 8 | 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x213c…3215 · last paid 20d ago$24.478 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/buy$1.00 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 | |
|---|---|---|---|---|---|
| 0x213c…3215 | $24.47 | $0.00 | 8 | 20d 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 8 observed settlements.
Organic volume $24.47 of $24.47 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1331…9d9b0x213c…3215 | Base | $1.09 | 100% | coinbase | 20d ago | 0x16334d…bc3215 |
| 0x1331…9d9b0x213c…3215 | Base | $5.00 | 100% | coinbase | 20d ago | 0x0f52e7…9e48a0 |
| 0x1331…9d9b0x213c…3215 | Base | $5.95 | 100% | coinbase | 22d ago | 0xcf0271…e6d2db |
| 0x1331…9d9b0x213c…3215 | Base | $3.25 | 100% | coinbase | 22d ago | 0xc774ba…d5830a |
| 0x1331…9d9b0x213c…3215 | Base | $2.23 | 100% | coinbase | 22d ago | 0x984585…3e03d5 |
| 0x1331…9d9b0x213c…3215 | Base | $2.73 | 100% | coinbase | 22d ago | 0x1d6070…e3bbe6 |
| 0x1331…9d9b0x213c…3215 | Base | $3.27 | 100% | coinbase | 22d ago | 0x7bc222…a621f6 |
| 0x1331…9d9b0x213c…3215 | Base | $0.95 | 100% | coinbase | 23d ago | 0xdb4a41…b31c54 |
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 0x1331…9d9b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x13317bd1bf3e853a88e74957939dffa4f78b9d9b
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: 0x1331…9d9b curl -s 'https://api.roundhouseai.io/v0/agents/0x13317bd1bf3e853a88e74957939dffa4f78b9d9b' curl -s 'https://api.roundhouseai.io/v0/entities/0x13317bd1bf3e853a88e74957939dffa4f78b9d9b/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.