0x12ff…708a
Paid $3.70 of the $3053.48M Roundhouse has indexed across 1,395,208 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (96)
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 | 44% | $1.47 | 6 | 5 |
| Web & Content | 28% | $0.94 | 8 | 3 |
| Crypto Markets | 20% | $0.65 | 4 | 1 |
| AI & Media | 5% | $0.18 | 4 | 2 |
| Reference Data | 2% | $0.07 | 10 | 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 10 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xa3ba…8e08 · last paid 122d ago$0.991 call
▸181 catalogued endpoints, none priced at an amount this agent paid
- /api/wire-in$0.01 listed
- /api/x402-operator-census/lookup$0.01 listed
- /api/x402-operator-census/lookup$0.01 listed
- /buy/time_dilation$0.01 listed
- /buy/cherry_blossom$0.01 listed
- /buy/vinyl_revival_experience$0.01 listed
- /buy/biscuit$0.01 listed
- /buy/street_corn$0.01 listed
173 further catalogued endpoints not listed.
- 0x40b6…72eb · last paid 118d ago$0.751 call
▸21 catalogued endpoints, none priced at an amount this agent paid
- /v1/email/validateEmail verification$0.005 listed
- /v1/phone/validatePhone number lookup$0.01 listed
- /v1/url/health$0.01 listed
- /v1/domain-resolver/resolve$0.01 listed
- /v1/person/searchWeb search$0.05 listed
- /v1/person/enrichCompany enrichment$0.05 listed
- /v1/outbound/personalize$0.50 listed
- /v1/company/enrichCompany enrichment$0.05 listed
13 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 117d ago$0.654 calls
▸76 of 200 catalogued endpoints list a price this agent paid
- /api/defiPrice matchPrediction market odds$0.10 listed
- /api/etfPrice matchPrediction market odds$0.10 listed
- /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/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
192 further catalogued endpoints not listed.
- 0x515e…f8cc · last paid 129d ago$0.251 call
▸1 of 38 catalogued endpoints list a price this agent paid
- /base-main/image/grok-imagine$0.04 listed
- /base-main/ai/prediction-market/limitless/alpha-feed$0.10 listed
- /base-main/ai/prediction-market/limitless/market-list$0.01 listed
- /base-main/audio/x-text-to-speech$0.01 listed
- /base-main/ai/prediction-market/limitless/market-intel$0.05 listed
- /base-main/tokens-api/asset-price-chart$0.01 listed
- /base-main/tokens-api/curated$0.01 listed
- /base-main/image/designer$0.06 listed
30 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 120d ago$0.134 calls
▸62 of 190 catalogued endpoints list a price this agent paid
- /email-auth$0.002 listed
- /web/fetchPage to markdown$0.003 listed
- /web/extractPage to markdown$0.003 listed
- /email/verifyEmail verification$0.001 listed
- /domain-availability/check$0.05 listed
- /embeddingsText embeddings$0.001 listed
- /text/stats$0.001 listed
- /text/chunk$0.001 listed
182 further catalogued endpoints not listed.
- 0x7dd5…2629 · last paid 119d ago$0.102 calls
▸10 of 127 catalogued endpoints list a price this agent paid
- /api/crypto/pricePrice matchCrypto spot price$0.001 listed
- /api/crypto/trendingPrice match$0.001 listed
- /api/ens/resolvePrice match$0.001 listed
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/llm/kat-coder-pro-v2.5$0.01 listed
- /api/ipfs/pin$0.01 listed
- /api/travel/hotels$0.02 listed
119 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 126d ago$0.102 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/serper/searchWeb search$0.004 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/serper/images$0.004 listed
- /v1/exa/contents$0.002 listed
- /v1/serper/shopping$0.004 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/serper/newsNews search$0.004 listed
- /v1/uploads$0.005 listed
8 further catalogued endpoints not listed.
- 0x6302…ad57 · last paid 116d ago$0.082 calls
▸35 of 54 catalogued endpoints list a price this agent paid
- /api/v1/location/searchPrice match$0.01 listed
- /api/v1/location/:locationId/photosPrice match$0.01 listed
- /api/v1/location/nearby_searchPrice match$0.01 listed
- /propertiesPrice match$0.01 listed
- /avm/valuePrice match$0.01 listed
- /createTaskPrice match$0.01 listed
- /v1/simplePrice match$0.01 listed
- /v2/queryWeb search$0.02 listed
46 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 116d ago$0.0710 calls
▸129 of 200 catalogued endpoints list a price this agent paid
- /users-by-usernamePrice match$0.005 listed
- /stocks-newsPrice match$0.005 listed
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /cvePrice match$0.005 listed
- /google-searchPrice match$0.01 listed
- /hacker-news-search$0.001 listed
- /ip-asn$0.001 listed
192 further catalogued endpoints not listed.
- 0x1484…c2c5 · last paid 116d ago$0.071 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /api/store/agent-services/:slug/invokePrice match$0.07 listed
- /api/store/agent-services/mfergpt-mferfy/invoke$0.06 listed
- 0xbaf5…53cc · last paid 121d ago$0.063 calls
▸19 of 72 catalogued endpoints list a price this agent paid
- /v1/prism/search/:var1Price matchWeb search$0.01 listed
- /v1/crunchbase/funding/:var1Perp funding and open interest$0.05 listed
- /v1/shopify/leads/contacts/:var1$0.05 listed
- /v1/signal/funding-radar/:var1$0.05 listed
- /v1/travel/airbnb/search/:var1Web search$0.05 listed
- /v1/rpc/:var1$0.002 listed
- /v1/leads/hospitals/:var1$0.05 listed
- /v1/leads/fda-recalls/:var1$0.05 listed
64 further catalogued endpoints not listed.
- 0x03d7…584c · last paid 125d ago$0.061 call
▸1 of 200 catalogued endpoints list a price this agent paid
- /cap/earnings-calendarPrice match$0.06 listed
- /cap/youtube-intel$0.04 listed
- /cap/vision-analyze$0.26 listed
- /cap/equity-fundamentals$0.04 listed
- /cap/roast$0.04 listed
- /cap/fact-check$0.50 listed
- /cap/citation-formatter$0.008 listed
- /cap/credit-spreads$0.01 listed
192 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 | |
|---|---|---|---|---|---|
| 0xa3ba…8e08 | $0.99 | $0.00 | 1 | 122d ago | Graph |
| 0x40b6…72eb | $0.75 | $0.00 | 1 | 118d ago | Graph |
| 0x50ab…12fc | $0.65 | $0.00 | 4 | 117d ago | Graph |
| 0x515e…f8cc | $0.25 | $0.00 | 1 | 129d ago | Graph |
| 0xdadc…b9df | $0.13 | $0.00 | 4 | 120d ago | Graph |
| 0x7dd5…2629 | $0.10 | $0.00 | 2 | 119d ago | Graph |
| 0x54d6…4afa | $0.10 | $0.00 | 2 | 126d ago | Graph |
| 0x6302…ad57 | $0.08 | $0.00 | 2 | 116d 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 96 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 0x12ff…708a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x12ff5e455fc17be0056049444d97b0299fc7708a
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: 0x12ff…708a curl -s 'https://api.roundhouseai.io/v0/agents/0x12ff5e455fc17be0056049444d97b0299fc7708a' curl -s 'https://api.roundhouseai.io/v0/entities/0x12ff5e455fc17be0056049444d97b0299fc7708a/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.