0x836c…2d37
Paid $5.00 of the $3059.45M Roundhouse has indexed across 1,397,164 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (243)
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 | 61% | $3.04 | 13 | 5 |
| Web & Content | 32% | $1.58 | 219 | 2 |
| Company & People | 5% | $0.25 | 1 | 1 |
| AI & Media | 1% | $0.07 | 5 | 2 |
| Reference Data | 1% | $0.05 | 1 | 1 |
| Location & Weather | <1% | $0.01 | 1 | 1 |
$2.88 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 10 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x4cd0…bc31 · last paid 74d ago$1.635 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6d6e…9192 · last paid 74d ago$1.56217 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0xccc8…15be · last paid 114d ago$1.251 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x50ab…12fc · last paid 90d ago$0.251 call
▸3 of 200 catalogued endpoints list a price this agent paid
- /api/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/patent/trademark$0.06 listed
- /api/defiPrediction market odds$0.10 listed
- /api/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
- /api/etfPrediction market odds$0.10 listed
192 further catalogued endpoints not listed.
- 0x02c2…3043 · last paid 96d ago$0.145 calls
▸6 of 138 catalogued endpoints list a price this agent paid
- /v1/twitter/searchWeb search$0.01 listed
- /v1/instagram/posts$0.01 listed
- /v1/reddit/posts/comments$0.01 listed
- /v1/reddit/subreddits/searchWeb search$0.01 listed
- /v1/tiktok/searchWeb search$0.01 listed
- /v1/reddit/searchWeb search$0.01 listed
- /v1/tiktok/videos$0.01 listed
- /v1/facebook/marketplace/searchWeb search$0.01 listed
130 further catalogued endpoints not listed.
- 0xbaf5…53cc · last paid 78d ago$0.051 call
▸29 of 72 catalogued endpoints list a price this agent paid
- /v1/crunchbase/funding/:var1Price matchPerp funding and open interest$0.05 listed
- /v1/shopify/leads/contacts/:var1Price match$0.05 listed
- /v1/signal/funding-radar/:var1Price match$0.05 listed
- /v1/travel/airbnb/search/:var1Price matchWeb search$0.05 listed
- /v1/leads/hospitals/:var1Price match$0.05 listed
- /v1/leads/fda-recalls/:var1Price match$0.05 listed
- /v1/prism/search/:var1Web search$0.01 listed
- /v1/rpc/:var1$0.002 listed
64 further catalogued endpoints not listed.
- 0xabf4…a9d0 · last paid 96d ago$0.042 calls
▸5 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.
- 0x5f72…6c7a · last paid 70d ago$0.033 calls
▸147 of 158 catalogued endpoints list a price this agent paid
- /v1/screening/matchPrice match$0.01 listed
- /v1/web/screenshotPrice matchScreenshot$0.01 listed
- /v1/location/routePrice match$0.01 listed
- /v1/location/place-searchPrice matchWeb search$0.01 listed
- /v1/pdf/from-officePrice match$0.01 listed
- /v1/web/readabilityPrice match$0.01 listed
- /v1/web/pdf$0.02 listed
- /v1/contracts$0.02 listed
150 further catalogued endpoints not listed.
- 0x23d9…8411 · last paid 78d ago$0.022 calls
▸76 of 83 catalogued endpoints list a price this agent paid
- /api/actors/junglee/Amazon-crawler/callPrice match$0.01 listed
- /api/actors/apify/instagram-scraper/callPrice match$0.01 listed
- /api/actors/apimaestro/linkedin-company-posts/callPrice match$0.01 listed
- /api/actors/valig/indeed-jobs-scraper/callPrice match$0.01 listed
- /api/actors/fantastic-jobs/advanced-linkedin-job-search-api/callPrice match$0.01 listed
- /api/actors/apimaestro/linkedin-company-employees-scraper-no-cookies/callPrice match$0.01 listed
- /api/actors/apidojo/tweet-scraper/callPrice match$0.01 listed
- /api/actors/apify/instagram-scraper/callPrice match$0.01 listed
75 further catalogued endpoints not listed.
- 0x9700…d3ab · last paid 70d ago$0.011 call
▸26 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/timePrice match$0.01 listed
- /api/v1/paid/solana-priority-fee$0.002 listed
- /api/v1/paid/base-block-number$0.002 listed
- /api/v1/paid/bazaar-pulse$0.002 listed
- /api/v1/paid/base-gas-priceGas price$0.002 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/x402-facilitator-health$0.003 listed
- /api/v1/paid/agent-return-context$0.005 listed
82 further catalogued endpoints not listed.
- 0x4a82…5bfe · last paid 96d ago$0.011 call
▸65 of 157 catalogued endpoints list a price this agent paid
- /geography/weatherPrice matchWeather forecast$0.01 listed
- /geography/postal-codePrice match$0.01 listed
- /finance/forex-ratePrice match$0.01 listed
- /finance/fed-ratePrice match$0.01 listed
- /transit/status$0.03 listed
- /intellectual-property/trademark$0.05 listed
- /blockchain/gas-history$0.001 listed
- /company/yelp$0.03 listed
149 further catalogued endpoints not listed.
- 0x63ae…cddc · last paid 71d ago$0.0051 call
▸9 of 15 catalogued endpoints list a price this agent paid
- /api/v1/read/jsPrice match$0.005 listed
- /api/v2/signal/film-incentives/latestPrice match$0.005 listed
- /api/v2/signal/entity-formations/latestPrice match$0.005 listed
- /api/v2/signal/studio-jobs/latestPrice match$0.005 listed
- /api/v2/signal/ai-news/latestPrice match$0.005 listed
- /api/v1/readPage to markdown$0.002 listed
- /api/v2/dataset$0.35 listed
- /api/v2/readPage to markdown$0.002 listed
7 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 | |
|---|---|---|---|---|---|
| 0x4cd0…bc31 | $1.63 | $0.00 | 5 | 74d ago | Graph |
| 0x6d6e…9192 | $1.56 | $0.00 | 217 | 74d ago | Graph |
| 0xccc8…15be | $1.25 | $0.00 | 1 | 114d ago | Graph |
| 0x50ab…12fc | $0.25 | $0.00 | 1 | 90d ago | Graph |
| 0x02c2…3043 | $0.14 | $0.00 | 5 | 96d ago | Graph |
| 0xbaf5…53cc | $0.05 | $0.00 | 1 | 78d ago | Graph |
| 0xabf4…a9d0 | $0.04 | $0.00 | 2 | 96d ago | Graph |
| 0x5f72…6c7a | $0.03 | $0.00 | 3 | 70d 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 243 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 0x836c…2d37 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x836c20f537e56eeb8bda763519f17490488b2d37
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: 0x836c…2d37 curl -s 'https://api.roundhouseai.io/v0/agents/0x836c20f537e56eeb8bda763519f17490488b2d37' curl -s 'https://api.roundhouseai.io/v0/entities/0x836c20f537e56eeb8bda763519f17490488b2d37/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.