0x37a5…a312
Paid $1.40 of the $843.75M Roundhouse has indexed across 1,322,662 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (42)
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% | $2.38 | 8 | 4 |
| AI & Media | <1% | $0.02 | 2 | 1 |
| Crypto Markets | <1% | $0.01 | 1 | 1 |
| Web & Content | <1% | $0.01 | 1 | 1 |
$1.35 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 5 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xe903…1abf · last paid 46d ago$1.025 calls
▸44 of 200 catalogued endpoints list a price this agent paid
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/messages$0.01 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 listed
192 further catalogued endpoints not listed.
- 0x5da4…6c70 · last paid 2d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4683…f56e · last paid 46d ago$0.351 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x17cf…5e8d · last paid 11d ago$0.022 calls
▸4 of 5 catalogued endpoints list a price this agent paid
- /v1/sdk/capabilitiesPrice match$0.01 listed
- /v1/registry/discoverPrice match$0.01 listed
- /v1/batchPrice match$0.01 listed
- /v1/extractPrice matchDocument extraction$0.01 listed
- /v1/trust-report$0.001 listed
- 0x9305…f13f · last paid 3d ago$0.011 call
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/token-screenerPrice match$0.01 listed
- /api/v1/profiler/address/related-walletsPrice match$0.01 listed
- /api/v1/tgm/flowsPrice match$0.01 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/smart-money/dex-trades$0.05 listed
56 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 3d ago$0.011 call
▸18 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/reddit/searchWeb search$0.02 listed
60 further catalogued endpoints not listed.
- 0x2ec4…be71 · last paid 11d ago$0.011 call
▸34 of 36 catalogued endpoints list a price this agent paid
- /api/x402/merchantsPrice match$0.01 listed
- /api/x402/resourcesPrice match$0.01 listed
- /api/x402/facilitators/statsPrice match$0.01 listed
- /api/x402/merchants/:address/transactionsPrice match$0.01 listed
- /api/x402/merchants/:address/statsPrice match$0.01 listed
- /api/x402/facilitatorsPrice match$0.01 listed
- /api/x402/registry/originPrice match$0.01 listed
- /api/x402/merchants/:solana_address/transactionsPrice match$0.01 listed
28 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 | |
|---|---|---|---|---|---|
| 0x00bd…5ce4 | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0x3ea3…6492 | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0x1905…524c | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0x64a1…8707 | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0x9f07…0acf | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0xc623…c61e | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0xf211…37f0 | $0.00 | $2.00 | 1 | 22d ago | Graph |
| 0x5505…7f85 | $0.00 | $2.00 | 1 | 22d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
3 self-dealing settlements (payer = payee) observed, in all 42 observed settlements.
Organic volume $51.68 of $51.70 total.
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 0x37a5…a312 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x37a599556aba9ad2eb0b5d0c22c8f072ee28a312
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: 0x37a5…a312 curl -s 'https://api.roundhouseai.io/v0/agents/0x37a599556aba9ad2eb0b5d0c22c8f072ee28a312' curl -s 'https://api.roundhouseai.io/v0/entities/0x37a599556aba9ad2eb0b5d0c22c8f072ee28a312/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.