0x157d…31e7
Paid $5.17 of the $3059.84M Roundhouse has indexed across 1,397,384 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 | 98% | $5.05 | 2 | 2 |
| Web & Content | 2% | $0.11 | 12 | 2 |
| Reference Data | <1% | $0.009 | 3 | 1 |
| Location & Weather | <1% | $0.001 | 1 | 1 |
$5.00 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 6 the amount paid narrows the list to the ones listed at that price.
- 0x2670…293f · last paid 81d ago$5.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3c5f…3eea · last paid 43d ago$0.099 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /x402/v3/cryptocurrency/quotes/latestPrice match$0.01 listed
- /x402/v1/dex/searchPrice matchWeb search$0.01 listed
- /x402/v4/dex/pairs/quotes/latestPrice match$0.01 listed
- 0x3070…fa85 · last paid 71d ago$0.051 call
▸4 of 129 catalogued endpoints list a price this agent paid
- /api/v1/comparePrice match$0.05 listed
- /api/v1/treasury-yields$0.01 listed
- /api/v1/filing-search$0.02 listed
- /api/v1/gdp$0.01 listed
- /api/v1/unified-snapshot$0.02 listed
- /api/v1/national-debt$0.01 listed
- /api/v1/exchanges$0.01 listed
- /api/v1/inflation$0.02 listed
121 further catalogued endpoints not listed.
- 0xbc64…e3b0 · last paid 71d ago$0.023 calls
▸24 of 44 catalogued endpoints list a price this agent paid
- /api/market/newsPrice matchNews search$0.005 listed
- /api/market/newsPrice matchNews search$0.005 listed
- /api/stock/newsPrice matchNews search$0.005 listed
- /api/stock/earningsPrice match$0.005 listed
- /api/market/trending$0.001 listed
- /api/stock/options$0.01 listed
- /api/stock/financials$0.01 listed
- /api/forex/rate$0.001 listed
36 further catalogued endpoints not listed.
- 0xe82e…59e3 · last paid 71d ago$0.0093 calls
▸11 of 41 catalogued endpoints list a price this agent paid
- /stock/:symbolPrice match$0.003 listed
- /stock/:symbol/earningsPrice match$0.003 listed
- /crypto/market$0.002 listed
- /crypto/:symbol$0.002 listed
- /calendar/earnings$0.005 listed
- /crypto/sentimentSentiment analysis$0.001 listed
- /stock/:symbol/newsNews search$0.005 listed
- /analyze/market$0.05 listed
33 further catalogued endpoints not listed.
- 0x1831…ebbd · last paid 70d ago$0.0011 call
▸27 of 90 catalogued endpoints list a price this agent paid
- /txPrice match$0.001 listed
- /v1/device/catalog/dtcs/P0300$0.006 listed
- /v1/permits/searchWeb search$0.005 listed
- /gasGas price$0.005 listed
- /dtc$0.006 listed
- /market-report$0.01 listed
- /v1/permits/leads$0.01 listed
- /tsbs$0.005 listed
82 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 | |
|---|---|---|---|---|---|
| 0x2670…293f | $5.00 | $0.00 | 1 | 81d ago | Graph |
| 0x3c5f…3eea | $0.09 | $0.00 | 9 | 43d ago | Graph |
| 0x3070…fa85 | $0.05 | $0.00 | 1 | 71d ago | Graph |
| 0xbc64…e3b0 | $0.02 | $0.00 | 3 | 71d ago | Graph |
| 0xe82e…59e3 | $0.009 | $0.00 | 3 | 71d ago | Graph |
| 0x1831…ebbd | $0.001 | $0.00 | 1 | 70d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
97% of observed volume is with a single counterparty, in all 18 observed settlements.
Organic volume $5.17 of $5.17 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 0x157d…31e7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x157d72e50210306a7560eff64edf3a409e8331e7
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: 0x157d…31e7 curl -s 'https://api.roundhouseai.io/v0/agents/0x157d72e50210306a7560eff64edf3a409e8331e7' curl -s 'https://api.roundhouseai.io/v0/entities/0x157d72e50210306a7560eff64edf3a409e8331e7/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.