0x3842…1b42
Paid $1.25 of the $3066.54M Roundhouse has indexed across 1,400,689 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (60)
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 |
|---|---|---|---|---|
| AI & Media | 48% | $0.60 | 12 | 1 |
| Not in any catalogue | 42% | $0.53 | 36 | 3 |
| Crypto Markets | 10% | $0.12 | 12 | 1 |
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 5 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x6c07…5621 · last paid 70d ago$0.6012 calls
▸7 of 200 catalogued endpoints list a price this agent paid
- /users-by-username$0.005 listed
- /stocks-news$0.005 listed
- /searchWeb search$0.01 listed
- /twitter-users$0.01 listed
- /hacker-news-search$0.001 listed
- /cve$0.005 listed
- /ip-asn$0.001 listed
- /google-search$0.01 listed
192 further catalogued endpoints not listed.
- 0x38c0…44c8 · last paid 70d ago$0.4515 calls
▸2 of 55 catalogued endpoints list a price this agent paid
- /api/price/btc-usd$0.002 listed
- /api/price/eth-usd$0.002 listed
- /api/exchange/convertCurrency conversion$0.002 listed
- /api/price/base-gas$0.001 listed
- /api/price/sol-usd$0.002 listed
- /api/gasGas price$0.001 listed
- /api/market-dataPerp funding and open interest$0.002 listed
- /api/weatherWeather forecast$0.002 listed
47 further catalogued endpoints not listed.
- 0x4466…125e · last paid 70d ago$0.1212 calls
▸12 of 200 catalogued endpoints list a price this agent paid
- /chain/honeypotPrice match$0.01 listed
- /stock/cn-indexPrice match$0.01 listed
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /finance/central-rates$0.01 listed
- /finance/forex$0.008 listed
- /chain/gas-compare$0.005 listed
- /chain/wallet-label$0.005 listed
- /aviation/airport-status$0.005 listed
192 further catalogued endpoints not listed.
- 0xd617…41ee · last paid 70d ago$0.0815 calls
▸9 of 24 catalogued endpoints list a price this agent paid
- /v1/reliability/recentPrice match$0.005 listed
- /v1/threats/recentPrice match$0.005 listed
- /v1/threats/recentPrice match$0.005 listed
- /v1/market/pulse$0.02 listed
- /v1/rpc/health$0.01 listed
- /v1/sales/gap$0.03 listed
- /v1/listing/visibility$0.02 listed
- /v1/catalog/changes$0.02 listed
16 further catalogued endpoints not listed.
- 0xda2f…769f · last paid 91d ago$0.0066 calls
▸4 of 23 catalogued endpoints list a price this agent paid
- /v1/cdp/echoPrice match$0.001 listed
- /v1/cdp/contract-honeypot-checkPrice match$0.001 listed
- /v1/cdp/pii-redact$0.008 listed
- /v1/cdp/webhook-sig-verify$0.005 listed
- /v1/cdp/regex-test$0.005 listed
- /v1/cdp/whoisDomain and DNS lookup$0.01 listed
- /v1/cdp/ssl-info$0.002 listed
- /v1/cdp/chain/erc20-balance$0.003 listed
15 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 | |
|---|---|---|---|---|---|
| 0x6c07…5621 | $0.60 | $0.00 | 12 | 70d ago | Graph |
| 0x38c0…44c8 | $0.45 | $0.00 | 15 | 70d ago | Graph |
| 0x4466…125e | $0.12 | $0.00 | 12 | 70d ago | Graph |
| 0xd617…41ee | $0.08 | $0.00 | 15 | 70d ago | Graph |
| 0xda2f…769f | $0.006 | $0.00 | 6 | 91d 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 60 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3842…1b420x4466…125e | Base | $0.01 | 100% | coinbase | 97d ago | 0x6b58cf…856ec0 |
| 0x3842…1b420x4466…125e | Base | $0.01 | 100% | coinbase | 97d ago | 0xcc044d…cf8afc |
| 0x3842…1b420xda2f…769f | Base | $0.001 | 100% | coinbase | 97d ago | 0x5b407a…9fa465 |
| 0x3842…1b420xda2f…769f | Base | $0.001 | 100% | coinbase | 97d ago | 0x355f4e…e31df0 |
| 0x3842…1b420xda2f…769f | Base | $0.001 | 100% | coinbase | 97d ago | 0xf1b829…b8f6b0 |
| 0x3842…1b420xda2f…769f | Base | $0.001 | 100% | coinbase | 97d ago | 0x14e1a6…247e41 |
| 0x3842…1b420x6c07…5621 | Base | $0.05 | 100% | coinbase | 97d ago | 0xc775f1…75ab4c |
| 0x3842…1b420x6c07…5621 | Base | $0.05 | 100% | coinbase | 97d ago | 0x8d40a6…58e316 |
| 0x3842…1b420x6c07…5621 | Base | $0.05 | 100% | coinbase | 97d ago | 0x8876f4…38585c |
| 0x3842…1b420x6c07…5621 | Base | $0.05 | 100% | coinbase | 97d ago | 0xdbd2a1…ce0e88 |
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 0x3842…1b42 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x384279b41dc9335e3421d5d7e49799878a2e1b42
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: 0x3842…1b42 curl -s 'https://api.roundhouseai.io/v0/agents/0x384279b41dc9335e3421d5d7e49799878a2e1b42' curl -s 'https://api.roundhouseai.io/v0/entities/0x384279b41dc9335e3421d5d7e49799878a2e1b42/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.