0x3a38…9d9a
Paid $2.37 of the $3066.54M Roundhouse has indexed across 1,400,255 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (18)
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 | 84% | $2.00 | 4 | 2 |
| AI & Media | 6% | $0.14 | 6 | 2 |
| Web & Content | 5% | $0.12 | 3 | 2 |
| Company & People | 5% | $0.11 | 3 | 1 |
| Location & Weather | <1% | $0.002 | 2 | 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 8 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x578c…1063 · last paid 89d ago$2.002 calls
▸2 of 6 catalogued endpoints list a price this agent paid
- /api/phone-lookupPrice match$1.00 listed
- /api/phone-lookupPrice match$1.00 listed
- /api/x402-router/route$0.003 listed
- /api/x402-router$0.001 listed
- /api/answerText completion$0.05 listed
- /api/answerText completion$0.05 listed
- 0x6c07…5621 · last paid 120d ago$0.113 calls
▸49 of 200 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /users-by-username$0.005 listed
- /stocks-news$0.005 listed
- /hacker-news-search$0.001 listed
- /cve$0.005 listed
- /ip-asn$0.001 listed
192 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 120d ago$0.112 calls
▸4 of 187 catalogued endpoints list a price this agent paid
- /api/flights/searchPrice match$0.05 listed
- /api/seats-aero/search$0.02 listed
- /api/google-flights/search$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
179 further catalogued endpoints not listed.
- 0xabf4…a9d0 · last paid 120d ago$0.094 calls
▸4 of 200 catalogued endpoints list a price this agent paid
- /api/onchain-sql$0.04 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /v1/metered/chat/completionsText completion$0.001 listed
- /api/hash$0.001 listed
- /api/weather-historyWeather forecast$0.002 listed
- /api/searchWeb search$0.01 listed
- /v1/nano/chat/completionsText completion$0.003 listed
192 further catalogued endpoints not listed.
- 0x6302…ad57 · last paid 120d ago$0.052 calls
▸35 of 52 catalogued endpoints list a price this agent paid
- /api/v1/location/searchPrice match$0.01 listed
- /listings/salePrice match$0.01 listed
- /v1/speakPrice matchText to speech$0.01 listed
- /propertiesPrice match$0.01 listed
- /v1/simplePrice match$0.01 listed
- /api/v1/location/:locationId/detailsPrice match$0.01 listed
- /api/v1/location/:locationId/photosPrice match$0.01 listed
- /v2/queryWeb search$0.02 listed
44 further catalogued endpoints not listed.
- 0xc55a…c291 · last paid 120d ago$0.0081 call
▸1 of 74 catalogued endpoints list a price this agent paid
- /v1/color$0.001 listed
- /v1/echo$0.001 listed
- /v1/x402-probe$0.002 listed
- /v1/supplier-check$0.006 listed
- /v1/cron-next$0.002 listed
- /v1/dns-lookup$0.001 listed
- /v1/country-info$0.001 listed
- /v1/site-profile$0.007 listed
66 further catalogued endpoints not listed.
- 0xe813…2008 · last paid 49d ago$0.0022 calls
- 0x9200…090c · last paid 49d ago$0.0022 calls
▸4 of 11 catalogued endpoints list a price this agent paid
- /api/weatherPrice matchWeather forecast$0.001 listed
- /api/crypto-pricesPrice matchCrypto spot price$0.001 listed
- /api/url-previewPrice match$0.001 listed
- /pay/agent_bazaar_gateway_vercel_appTranslation$0.004 listed
- /api/translateTranslation$0.004 listed
- /api/market-report$0.02 listed
- /api/crypto-indicator$0.003 listed
- /api/hype-signal$0.005 listed
3 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 | |
|---|---|---|---|---|---|
| 0x578c…1063 | $2.00 | $0.00 | 2 | 89d ago | Graph |
| 0x6c07…5621 | $0.11 | $0.00 | 3 | 120d ago | Graph |
| 0xdd25…2ec0 | $0.11 | $0.00 | 2 | 120d ago | Graph |
| 0xabf4…a9d0 | $0.09 | $0.00 | 4 | 120d ago | Graph |
| 0x6302…ad57 | $0.05 | $0.00 | 2 | 120d ago | Graph |
| 0xc55a…c291 | $0.008 | $0.00 | 1 | 120d ago | Graph |
| 0xe813…2008 | $0.002 | $0.00 | 2 | 49d ago | Graph |
| Navi Weather | $0.002 | $0.00 | 2 | 49d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
84% of observed volume is with a single counterparty, in all 18 observed settlements.
Recent activity
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 0x3a38…9d9a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3a381c9d9be212e05022a237f8f6d90ad9349d9a
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: 0x3a38…9d9a curl -s 'https://api.roundhouseai.io/v0/agents/0x3a381c9d9be212e05022a237f8f6d90ad9349d9a' curl -s 'https://api.roundhouseai.io/v0/entities/0x3a381c9d9be212e05022a237f8f6d90ad9349d9a/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.