0x1b20…49a4
Paid $0.0012 of the $261.61M Roundhouse has indexed across 717,689 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% | $0.0012 | 12 | 1 |
$0.0012 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x4f4b…422d · last paid 310d ago$0.001212 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x4f4b…422d | $0.0012 | $0.00 | 12 | 310d 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 12 observed settlements.
Organic volume $0.0012 of $0.0012 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x2dc553…5ed3c5 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x32a14c…dc5365 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x2dcec8…5b2a2a |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0xbbbd18…ebd09d |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x343376…5ad405 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x614517…9b3525 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0xa963b6…b9d8c8 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x57d332…e98fbc |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0xc046ab…37eb4f |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0x95cf22…1e2105 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0xc7a4be…96f634 |
| 0x1b20…49a40x4f4b…422d | Base | $0.0001 | 100% | mogami | 310d ago | 0xfcb513…a65978 |
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 0x1b20…49a4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1b20863f53b7ac78a6cc614e58c8309e1e7049a4
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: 0x1b20…49a4 curl -s 'https://api.roundhouseai.io/v0/agents/0x1b20863f53b7ac78a6cc614e58c8309e1e7049a4' curl -s 'https://api.roundhouseai.io/v0/entities/0x1b20863f53b7ac78a6cc614e58c8309e1e7049a4/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.