0x42a8…5b4b
Paid $5.07 of the $261.19M Roundhouse has indexed across 717,123 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% | $5.07 | 12 | 4 |
$5.04 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; for 1 of 4 the amount paid narrows the list to the ones listed at that price.
- 0xdc36…40bd · last paid 333d ago$2.046 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0b28…eb6f · last paid 333d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfdc7…7841 · last paid 333d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8d8f…bb9b · last paid 333d ago$0.033 calls
▸3 of 5 catalogued endpoints list a price this agent paid
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/xsPrice match$0.01 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/lg$10.00 listed
- /credit-drop$1.00 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 | |
|---|---|---|---|---|---|
| 0xdc36…40bd | $2.04 | $0.00 | 6 | 333d ago | Graph |
| 0x0b28…eb6f | $2.00 | $0.00 | 2 | 333d ago | Graph |
| 0xfdc7…7841 | $1.00 | $0.00 | 1 | 333d ago | Graph |
| 0x8d8f…bb9b | $0.03 | $0.00 | 3 | 333d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x42a8…5b4b0x0b28…eb6f | Base | $1.00 | 100% | x402rs | 333d ago | 0xc0cdaa…cadd4c |
| 0x42a8…5b4b0x0b28…eb6f | Base | $1.00 | 100% | x402rs | 333d ago | 0xf53716…28583c |
| 0x42a8…5b4b0x8d8f…bb9b | Base | $0.01 | 100% | payAI | 333d ago | 0x6c368b…2dafc7 |
| 0x42a8…5b4b0x8d8f…bb9b | Base | $0.01 | 100% | payAI | 333d ago | 0x0863c5…7da501 |
| 0x42a8…5b4b0x8d8f…bb9b | Base | $0.01 | 100% | payAI | 333d ago | 0xdda96d…430252 |
| 0x42a8…5b4b0xdc36…40bd | Base | $1.00 | 100% | coinbase | 333d ago | 0x1e997c…1bc96e |
| 0x42a8…5b4b0xdc36…40bd | Base | $0.01 | 100% | coinbase | 333d ago | 0xffd2bc…051574 |
| 0x42a8…5b4b0xdc36…40bd | Base | $0.01 | 100% | coinbase | 333d ago | 0x7d44d9…4ae872 |
| 0x42a8…5b4b0xdc36…40bd | Base | $0.01 | 100% | coinbase | 333d ago | 0x362a3e…bb3706 |
| 0x42a8…5b4b0xdc36…40bd | Base | $1.00 | 100% | coinbase | 333d ago | 0xb4f066…4cbf39 |
| 0x42a8…5b4b0xdc36…40bd | Base | $0.01 | 100% | coinbase | 333d ago | 0xf86211…cd50e9 |
| 0x42a8…5b4b0xfdc7…7841 | Base | $1.00 | 100% | coinbase | 333d ago | 0xc755ce…bf9995 |
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 0x42a8…5b4b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x42a8a5f57bf80e0bd430dedd8108a7453e3b5b4b
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: 0x42a8…5b4b curl -s 'https://api.roundhouseai.io/v0/agents/0x42a8a5f57bf80e0bd430dedd8108a7453e3b5b4b' curl -s 'https://api.roundhouseai.io/v0/entities/0x42a8a5f57bf80e0bd430dedd8108a7453e3b5b4b/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.