0x38c1…e304
Paid $182.81 of the $3067.43M Roundhouse has indexed across 1,401,742 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (325)
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 | 98% | $177.64 | 147 | 9 |
| Crypto Markets | 2% | $3.83 | 35 | 2 |
| Web & Content | <1% | $0.25 | 55 | 1 |
$170.69 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 7 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x4020…0003 · last paid 68d ago$97.0021 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdaf9…145a · last paid 1d ago$42.4942 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4020…0004 · last paid 79d ago$30.006 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x07f0…a045 · last paid 37d ago$4.2162 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
- /pay/agent_stablestudio_devPrice match$0.01 listed
- 0x0e84…b808 · last paid 14d ago$3.491 call
▸87 catalogued endpoints, none priced at an amount this agent paid
- /tweet-search$0.005 listed
- /crypto-news$0.001 listed
- /meta-intelligence$0.001 listed
- /pay/agent_ottoai_crypto_news$0.001 listed
- /base-season$0.002 listed
- /filtered-news$0.001 listed
- /token-details$0.001 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0x51ed…6401 · last paid 7d ago$1.201 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc0ce…380f · last paid 38d ago$1.001 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/v3/sessionsPrice match$1.00 listed
- /api/v3/sessionsPrice match$1.00 listed
- 0xbf22…ab92 · last paid 49d ago$1.001 call
▸2 of 6 catalogued endpoints list a price this agent paid
- /api/v1/publications/:publicationSlug/:postSlugPrice match$1.00 listed
- /api/v1/publications/:publicationSlug/:postSlugPrice match$1.00 listed
- /api/v1/stock-picks$0.20 listed
- /api/v2/stock-picks$3.00 listed
- /api/v1/stock-picks$1.50 listed
- /api/v2/x402/stock-picks$2.00 listed
- 0xcc98…4333 · last paid 54d ago$0.501 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /publishPrice match$0.50 listed
- /provision$1.00 listed
- 0x124f…4478 · last paid 154d ago$0.3434 calls
▸28 of 29 catalogued endpoints list a price this agent paid
- /api/defillama/stablecoinsPrice match$0.01 listed
- /api/defillama/chainsPrice match$0.01 listed
- /api/coingecko/categoriesPrice match$0.01 listed
- /api/coingecko/globalPrice match$0.01 listed
- /api/coingecko/onchain/trendingPrice match$0.01 listed
- /api/coingecko/onchain/new-poolsPrice match$0.01 listed
- /api/defillama/stablecoin-chainsPrice match$0.01 listed
- /api/arkham/searchWeb search$0.30 listed
21 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 151d ago$0.2555 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /contentsPrice match$0.001 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- 0xdd25…2ec0 · last paid 14d ago$0.2412 calls
▸54 of 187 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/flights/search$0.05 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.
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 | |
|---|---|---|---|---|---|
| 0x4020…0003 | $97.00 | $0.00 | 21 | 68d ago | Graph |
| 0xdaf9…145a | $42.49 | $0.00 | 42 | 1d ago | Graph |
| 0x4020…0004 | $30.00 | $0.00 | 6 | 79d ago | Graph |
| 0x07f0…a045 | $4.21 | $0.00 | 62 | 37d ago | Graph |
| 0x0e84…b808 | $3.49 | $0.00 | 1 | 14d ago | Graph |
| 0x51ed…6401 | $1.20 | $0.00 | 1 | 7d ago | Graph |
| 0xc0ce…380f | $1.00 | $0.00 | 1 | 38d ago | Graph |
| 0xbf22…ab92 | $1.00 | $0.00 | 1 | 49d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
53% of observed volume is with a single counterparty, in all 325 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 0x38c1…e304 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x38c14b526651a24026651f28a29200ec664de304
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: 0x38c1…e304 curl -s 'https://api.roundhouseai.io/v0/agents/0x38c14b526651a24026651f28a29200ec664de304' curl -s 'https://api.roundhouseai.io/v0/entities/0x38c14b526651a24026651f28a29200ec664de304/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.