0x420e…9b4a
Paid $0.59 of the $261.15M Roundhouse has indexed across 716,924 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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% | $0.59 | 10 | 2 |
$0.59 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.
- 0x0341…1b0f · last paid 334d ago$0.567 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xab4f…5f52 · last paid 334d ago$0.033 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 | |
|---|---|---|---|---|---|
| 0x0341…1b0f | $0.56 | $0.00 | 7 | 334d ago | Graph |
| 0xab4f…5f52 | $0.03 | $0.00 | 3 | 334d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
95% of observed volume is with a single counterparty, in all 10 observed settlements.
Organic volume $0.59 of $0.59 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x420e…9b4a0x0341…1b0f | Base | $0.22 | 100% | coinbase | 334d ago | 0x3a4198…c7538e |
| 0x420e…9b4a0x0341…1b0f | Base | $0.008 | 100% | coinbase | 334d ago | 0x41f617…b506d3 |
| 0x420e…9b4a0x0341…1b0f | Base | $0.008 | 100% | coinbase | 334d ago | 0xd83363…aa9f24 |
| 0x420e…9b4a0x0341…1b0f | Base | $0.008 | 100% | coinbase | 334d ago | 0xb72b74…adfe2e |
| 0x420e…9b4a0x0341…1b0f | Base | $0.16 | 100% | coinbase | 334d ago | 0x3ee934…d3c9d2 |
| 0x420e…9b4a0xab4f…5f52 | Base | $0.01 | 100% | coinbase | 334d ago | 0x191d7c…5d1d64 |
| 0x420e…9b4a0xab4f…5f52 | Base | $0.01 | 100% | coinbase | 334d ago | 0xde47ea…e7e325 |
| 0x420e…9b4a0xab4f…5f52 | Base | $0.01 | 100% | coinbase | 334d ago | 0x3a319e…01c555 |
| 0x420e…9b4a0x0341…1b0f | Base | $0.000064 | 100% | coinbase | 334d ago | 0x0a22f1…5d64b5 |
| 0x420e…9b4a0x0341…1b0f | Base | $0.15 | 100% | coinbase | 334d ago | 0x4b0a2e…950836 |
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 0x420e…9b4a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x420eaa375faedc8553df8f069af33e6bf7349b4a
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: 0x420e…9b4a curl -s 'https://api.roundhouseai.io/v0/agents/0x420eaa375faedc8553df8f069af33e6bf7349b4a' curl -s 'https://api.roundhouseai.io/v0/entities/0x420eaa375faedc8553df8f069af33e6bf7349b4a/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.