0x3ea3…28d3
Paid $0.02 of the $846.56M Roundhouse has indexed across 1,329,848 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 |
|---|---|---|---|---|
| Location & Weather | 59% | $0.01 | 2 | 1 |
| Not in any catalogue | 41% | $0.007 | 7 | 2 |
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; for 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x589a…b3d8 · last paid 10d ago$0.012 calls
▸9 of 14 catalogued endpoints list a price this agent paid
- /x402/pingPrice match$0.005 listed
- /x402/paymentPrice match$0.005 listed
- /x402/quotePrice match$0.005 listed
- /x402/statusPrice match$0.005 listed
- /x402/timePrice match$0.005 listed
- /x402/uuidPrice match$0.005 listed
- /x402/randomPrice match$0.005 listed
- /x402/ipPrice matchIP intelligence$0.005 listed
6 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 11d ago$0.0066 calls
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/network-infoPrice match$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /deepstate/v1/book/:book$0.005 listed
- /deepstate/v1/stats/:book$0.005 listed
- /deepstate/v1/candles/:bookCrypto price history$0.005 listed
- /api/chain/live-balance$0.003 listed
90 further catalogued endpoints not listed.
- 0xf567…cb98 · last paid 11d ago$0.0011 call
▸1 of 3 catalogued endpoints list a price this agent paid
- /v1/pingPrice match$0.001 listed
- /v1/settlement/costs$0.01 listed
- /v1/rwa/yields$0.03 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0x589a…b3d8 | $0.01 | $0.00 | 2 | 10d ago | Graph |
| 0x52e2…f3ea | $0.006 | $0.00 | 6 | 11d ago | Graph |
| 0xf567…cb98 | $0.001 | $0.00 | 1 | 11d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
59% of observed volume is with a single counterparty, in all 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3ea3…28d30x589a…b3d8 | Base | $0.005 | 100% | coinbase | 10d ago | 0xeb1f8c…dfea92 |
| 0x3ea3…28d30x589a…b3d8 | Base | $0.005 | 100% | coinbase | 11d ago | 0x667f98…ef8bb4 |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0x725e81…9f57ca |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0x549107…92a2e5 |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0x343984…330284 |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0xbb532f…0a9c98 |
| 0x3ea3…28d30xf567…cb98 | Base | $0.001 | 100% | coinbase | 11d ago | 0x524a5a…e2491a |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0x718347…f812f5 |
| 0x3ea3…28d30x52e2…f3ea | Base | $0.001 | 100% | coinbase | 11d ago | 0xc532fc…fb40df |
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 0x3ea3…28d3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3ea3a2c12a247e568ac106a8bbe43ef0c18528d3
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: 0x3ea3…28d3 curl -s 'https://api.roundhouseai.io/v0/agents/0x3ea3a2c12a247e568ac106a8bbe43ef0c18528d3' curl -s 'https://api.roundhouseai.io/v0/entities/0x3ea3a2c12a247e568ac106a8bbe43ef0c18528d3/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.