0x3ec4…3152
Paid $0.03 of the $3061.41M Roundhouse has indexed across 1,398,667 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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 | 32% | $0.01 | 1 | 1 |
| Web & Content | 32% | $0.01 | 1 | 1 |
| Location & Weather | 32% | $0.01 | 1 | 1 |
| Onchain Data | 3% | $0.001 | 1 | 1 |
$0.01 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 3 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x296e…6dc3 · last paid 12d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9dba…0df8 · last paid 103d ago$0.011 call
▸20 of 32 catalogued endpoints list a price this agent paid
- /tweets/userPrice match$0.01 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/mentions$0.006 listed
- /tweets/by/id$0.0025 listed
- /users/by/username$0.005 listed
- /tweets/mediaUpload$0.006 listed
- /users/by/id$0.005 listed
24 further catalogued endpoints not listed.
- 0x1e15…2817 · last paid 103d ago$0.011 call
▸4 of 4 catalogued endpoints list a price this agent paid
- /weather/seoul/currentPrice matchWeather forecast$0.01 listed
- /weather/seoul/forecastPrice matchWeather forecast$0.01 listed
- /weather/seoul/historyPrice matchWeather forecast$0.01 listed
- /weather/seoul/monthlyPrice matchWeather forecast$0.01 listed
- 0xb3f3…a69d · last paid 24d ago$0.0011 call
▸61 of 117 catalogued endpoints list a price this agent paid
- /geo/distancePrice match$0.001 listed
- /time/formatPrice match$0.001 listed
- /time/business-daysPrice match$0.001 listed
- /gas-pricePrice matchGas price$0.001 listed
- /weatherPrice matchWeather forecast$0.001 listed
- /wallet-balancePrice matchWallet balances$0.001 listed
- /base/block-numberPrice match$0.001 listed
- /number/romanPrice match$0.001 listed
109 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x296e…6dc3 | $0.01 | $0.00 | 1 | 12d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 1 | 103d ago | Graph |
| 0x1e15…2817 | $0.01 | $0.00 | 1 | 103d ago | Graph |
| 0xb3f3…a69d | $0.001 | $0.00 | 1 | 24d 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 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3ec4…31520x296e…6dc3 | Base | $0.01 | 100% | payAI | 12d ago | 0xb3fffd…d0165c |
| 0x3ec4…31520xb3f3…a69d | Base | $0.001 | 100% | coinbase | 24d ago | 0x184d56…570754 |
| 0x3ec4…31520x9dba…0df8 | Base | $0.01 | 100% | coinbase | 103d ago | 0x27bcb7…4f4d8c |
| 0x3ec4…31520x1e15…2817 | Base | $0.01 | 100% | coinbase | 103d ago | 0x2eb93e…93e517 |
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 0x3ec4…3152 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3ec4c5cd15d6c7af915ac0faad4e6528403c3152
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: 0x3ec4…3152 curl -s 'https://api.roundhouseai.io/v0/agents/0x3ec4c5cd15d6c7af915ac0faad4e6528403c3152' curl -s 'https://api.roundhouseai.io/v0/entities/0x3ec4c5cd15d6c7af915ac0faad4e6528403c3152/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.