0x4d12…b5dc
Paid $2.48 of the $3053.48M Roundhouse has indexed across 1,395,363 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (120)
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 | 54% | $1.10 | 17 | 7 |
| Crypto Markets | 33% | $0.69 | 10 | 3 |
| Web & Content | 7% | $0.15 | 7 | 1 |
| Reference Data | 6% | $0.12 | 11 | 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 11 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x03d7…584c · last paid 121d ago$0.371 call
▸200 catalogued endpoints, none priced at an amount this agent paid
- /cap/youtube-intel$0.04 listed
- /cap/earnings-calendar$0.06 listed
- /cap/vision-analyze$0.26 listed
- /cap/equity-fundamentals$0.04 listed
- /cap/generate-meme$0.005 listed
- /cap/citation-formatter$0.008 listed
- /cap/roast$0.04 listed
- /cap/fact-check$0.50 listed
192 further catalogued endpoints not listed.
- 0xdcec…7566 · last paid 121d ago$0.302 calls
▸29 of 56 catalogued endpoints list a price this agent paid
- /getxuserprofilePrice match$0.05 listed
- /getfullnamematch$0.01 listed
- /getnameorigin$0.01 listed
- /translatetoenglish$0.01 listed
- /globallatency$0.01 listed
- /getcompanymatchadvanced$0.01 listed
- /addressparse$0.01 listed
- /translatetoany$0.01 listed
48 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 121d ago$0.253 calls
▸64 of 200 catalogued endpoints list a price this agent paid
- /api/travel/visaPrice match$0.08 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/defiPrediction market odds$0.10 listed
- /api/patent/trademark$0.06 listed
- /api/etfPrediction market odds$0.10 listed
192 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 126d ago$0.251 call
▸3 of 83 catalogued endpoints list a price this agent paid
- /tick/latest$0.005 listed
- /tick/symbols$0.005 listed
- /tick/all$0.005 listed
- /content/links$0.01 listed
- /defi/chains$0.01 listed
- /defi/gasGas price$0.01 listed
- /defi/address$0.01 listed
- /weather/current$0.01 listed
75 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 119d ago$0.157 calls
▸61 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
- /text/stats$0.001 listed
- /embeddingsText embeddings$0.001 listed
- /weather/currentWeather forecast$0.002 listed
182 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 120d ago$0.153 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/serper/searchWeb search$0.004 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.
- 0x515e…f8cc · last paid 128d ago$0.132 calls
▸7 of 38 catalogued endpoints list a price this agent paid
- /base-main/ai/prediction-market/limitless/market-intelPrice match$0.05 listed
- /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/tokens-api/asset-price-chart$0.01 listed
- /base-main/image/creative-director$0.03 listed
- /base-main/image/gpt-image-2$0.12 listed
30 further catalogued endpoints not listed.
- 0xa8cc…1df3 · last paid 119d ago$0.122 calls
▸2 of 4 catalogued endpoints list a price this agent paid
- /api/x402/pay/svc_1772399254862_qevyi72fuPrice match$0.11 listed
- /api/x402/pay/svc_1780604797175_qxtr4cd25Price match$0.01 listed
- /api/x402/pay/svc_1780812536114_y6pg8e7awImage generation$0.55 listed
- /api/x402/pay/svc_1780351920611_rmx2spwc1$0.06 listed
- 0x6c07…5621 · last paid 119d ago$0.1211 calls
▸148 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.
- 0xdd25…2ec0 · last paid 120d ago$0.105 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.
- 0x4df6…cdea · last paid 124d ago$0.076 calls
▸21 of 47 catalogued endpoints list a price this agent paid
- /v1/token-pricePrice matchCrypto spot price$0.02 listed
- /v1/trending-coinsPrice match$0.02 listed
- /v1/weatherPrice matchWeather forecast$0.01 listed
- /v1/domain-infoPrice matchDomain and DNS lookup$0.02 listed
- /v1/papersPrice matchWeb search$0.02 listed
- /v1/hackernewsPrice matchWeb search$0.02 listed
- /v1/geocodePrice matchGeocoding$0.02 listed
- /v1/serpWeb search$0.05 listed
39 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 122d ago$0.052 calls
▸46 of 128 catalogued endpoints list a price this agent paid
- /api/v1/treasury-yieldsPrice match$0.01 listed
- /api/v1/gdpPrice match$0.01 listed
- /api/v1/national-debtPrice match$0.01 listed
- /api/v1/exchangesPrice match$0.01 listed
- /api/v1/filing-search$0.02 listed
- /api/v1/compare$0.05 listed
- /api/v1/unified-snapshot$0.02 listed
- /api/v1/perpsPerp funding and open interest$0.02 listed
120 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 | |
|---|---|---|---|---|---|
| 0x03d7…584c | $0.37 | $0.00 | 1 | 121d ago | Graph |
| 0xdcec…7566 | $0.30 | $0.00 | 2 | 121d ago | Graph |
| 0x50ab…12fc | $0.25 | $0.00 | 3 | 121d ago | Graph |
| 0x2932…4f60 | $0.25 | $0.00 | 1 | 126d ago | Graph |
| 0xdadc…b9df | $0.15 | $0.00 | 7 | 119d ago | Graph |
| 0x54d6…4afa | $0.15 | $0.00 | 3 | 120d ago | Graph |
| 0x515e…f8cc | $0.13 | $0.00 | 2 | 128d ago | Graph |
| AI Image Generation | $0.12 | $0.00 | 2 | 119d 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 120 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 0x4d12…b5dc has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4d12242bbe3d92769f80c7ae3fffcdcdae0bb5dc
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: 0x4d12…b5dc curl -s 'https://api.roundhouseai.io/v0/agents/0x4d12242bbe3d92769f80c7ae3fffcdcdae0bb5dc' curl -s 'https://api.roundhouseai.io/v0/entities/0x4d12242bbe3d92769f80c7ae3fffcdcdae0bb5dc/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.