0x4d51…d93f
Paid $75.00 of the $261.73M Roundhouse has indexed across 718,021 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% | $75.00 | 12 | 4 |
$50.00 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 2 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x6171…428e · last paid 315d ago$50.005 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0891…204b · last paid 332d ago$20.002 calls
- 0x9310…fdbd · last paid 337d ago$4.004 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0xd85c…9d46 · last paid 339d ago$1.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
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 | |
|---|---|---|---|---|---|
| 0x6171…428e | $50.00 | $0.00 | 5 | 315d ago | Graph |
| 0x0891…204b | $20.00 | $0.00 | 2 | 332d ago | Graph |
| 0x9310…fdbd | $4.00 | $0.00 | 4 | 337d ago | Graph |
| 0xd85c…9d46 | $1.00 | $0.00 | 1 | 339d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4d51…d93f0x6171…428e | Base | $10.00 | 100% | coinbase | 315d ago | 0xef7b84…b6b697 |
| 0x4d51…d93f0x6171…428e | Base | $10.00 | 100% | coinbase | 315d ago | 0x24fc92…d50b9b |
| 0x4d51…d93f0x6171…428e | Base | $10.00 | 100% | coinbase | 315d ago | 0x99dfab…bc26f3 |
| 0x4d51…d93f0x6171…428e | Base | $10.00 | 100% | coinbase | 315d ago | 0x864dd4…0e5e36 |
| 0x4d51…d93f0x6171…428e | Base | $10.00 | 100% | coinbase | 315d ago | 0xb888de…229449 |
| 0x4d51…d93f0x0891…204b | Base | $10.00 | 100% | coinbase | 332d ago | 0xe5cd89…6341e1 |
| 0x4d51…d93f0x0891…204b | Base | $10.00 | 100% | coinbase | 332d ago | 0x592fa9…ca7b84 |
| 0x4d51…d93f0x9310…fdbd | Base | $1.00 | 100% | payAI | 337d ago | 0xe9b276…927673 |
| 0x4d51…d93f0x9310…fdbd | Base | $1.00 | 100% | payAI | 337d ago | 0x36d81f…a3bcbf |
| 0x4d51…d93f0x9310…fdbd | Base | $1.00 | 100% | payAI | 337d ago | 0x7691e1…1fc0da |
| 0x4d51…d93f0x9310…fdbd | Base | $1.00 | 100% | payAI | 337d ago | 0xd18f1c…5ea2d8 |
| 0x4d51…d93f0xd85c…9d46 | Base | $1.00 | 100% | coinbase | 339d ago | 0x0ff046…166a36 |
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 0x4d51…d93f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4d51062bed6332f05f511b4911a14e730a9fd93f
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: 0x4d51…d93f curl -s 'https://api.roundhouseai.io/v0/agents/0x4d51062bed6332f05f511b4911a14e730a9fd93f' curl -s 'https://api.roundhouseai.io/v0/entities/0x4d51062bed6332f05f511b4911a14e730a9fd93f/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.