0x4d12…b5dc
Paid $2.48 of the $258.47M Roundhouse has indexed across 713,069 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 |
| Web & Content | 19% | $0.40 | 10 | 2 |
| Crypto Markets | 18% | $0.37 | 1 | 1 |
| Reference Data | 9% | $0.18 | 17 | 2 |
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 76d ago$0.371 call
▸200 catalogued endpoints, none priced at an amount this agent paid
- /cap/youtube-intel$0.04 listed
- /cap/vision-analyze$0.05 listed
- /cap/earnings-calendar$0.01 listed
- /cap/market-gex$0.04 listed
- /cap/equity-fundamentals$0.04 listed
- /cap/fact-check$0.50 listed
- /cap/credit-spreads$0.01 listed
- /cap/generate-meme$0.005 listed
192 further catalogued endpoints not listed.
- 0xdcec…7566 · last paid 76d ago$0.302 calls
▸29 of 55 catalogued endpoints list a price this agent paid
- /getprivatecompanydealintelPrice match$0.25 listed
- /getexecutiveprofilePrice match$0.25 listed
- /getbuyingsignalsPrice match$0.25 listed
- /getesgprofilePrice match$0.25 listed
- /gettechstackPrice match$0.25 listed
- /getbusinessinfoPrice match$0.25 listed
- /getfullnamematch$0.01 listed
- /translatetoany$0.01 listed
47 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 76d ago$0.253 calls
▸48 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/trade/tariffPrice match$0.12 listed
- /api/defiPrediction market odds$0.10 listed
- /api/etfPrediction market odds$0.10 listed
- /api/energy/carbon-intensity$0.01 listed
- /api/cryptoPrediction market odds$0.07 listed
- /api/yield$0.10 listed
192 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 81d ago$0.251 call
▸3 of 83 catalogued endpoints list a price this agent paid
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /mailcheck/validateEmail verification$0.01 listed
- /weather/current$0.01 listed
- /scout/x$0.20 listed
- /whale/lookup$0.01 listed
- /weather/forecastWeather forecast$0.01 listed
75 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 74d ago$0.157 calls
▸61 of 184 catalogued endpoints list a price this agent paid
- /exa/searchPrice matchWeb search$0.01 listed
- /web/extractPage to markdown$0.003 listed
- /openai/gpt-4o$0.10 listed
- /domain-availability/check$0.05 listed
- /crypto/market$0.005 listed
- /dns/lookup$0.002 listed
- /api/v1/chat/completionsText completion$0.005 listed
- /schema-parse/extractDocument extraction$0.10 listed
176 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 75d ago$0.153 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/flights/searchPrice match$0.05 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/uploads$0.005 listed
- /v1/render/pdf$0.02 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/uploads/:id/renew$0.005 listed
- /v1/firecrawl/searchWeb search$0.03 listed
- /v1/exa/searchWeb search$0.01 listed
8 further catalogued endpoints not listed.
- 0x515e…f8cc · last paid 83d 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/flux-2-proPrice match$0.05 listed
- /base-main/image/grok-imagine$0.04 listed
- /base-main/audio/x-text-to-speech$0.01 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/elevenlabs-music$0.25 listed
- /base-main/tokens-api/asset-price-chart$0.01 listed
30 further catalogued endpoints not listed.
- 0xa8cc…1df3 · last paid 74d 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 74d ago$0.1211 calls
▸143 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
- /google-searchPrice match$0.01 listed
- /search-site$0.006 listed
- /video-transcribe$0.10 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 75d ago$0.105 calls
▸20 of 141 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
133 further catalogued endpoints not listed.
- 0x4df6…cdea · last paid 79d ago$0.076 calls
▸21 of 47 catalogued endpoints list a price this agent paid
- /v1/papersPrice matchWeb search$0.02 listed
- /v1/domain-infoPrice matchDomain and DNS lookup$0.02 listed
- /v1/hackernewsPrice matchWeb search$0.01 listed
- /v1/geocodePrice matchGeocoding$0.01 listed
- /v1/serpWeb search$0.05 listed
- /v1/trend$0.05 listed
- /v1/serp-readWeb search$0.08 listed
- /v1/website-audit$0.08 listed
39 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 77d ago$0.052 calls
▸48 of 129 catalogued endpoints list a price this agent paid
- /api/v1/avg-interest-ratesPrice match$0.01 listed
- /api/v1/treasury-yieldsPrice match$0.01 listed
- /api/v1/national-debtPrice match$0.01 listed
- /api/v1/ticker-typesPrice match$0.01 listed
- /api/v1/gdpPrice match$0.01 listed
- /api/v1/newsNews search$0.02 listed
- /api/v1/patents$0.02 listed
- /api/v1/congress-trades$0.03 listed
121 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 | 76d ago | Graph |
| 0xdcec…7566 | $0.30 | $0.00 | 2 | 76d ago | Graph |
| 0x50ab…12fc | $0.25 | $0.00 | 3 | 76d ago | Graph |
| 0x2932…4f60 | $0.25 | $0.00 | 1 | 81d ago | Graph |
| 0xdadc…b9df | $0.15 | $0.00 | 7 | 74d ago | Graph |
| 0x54d6…4afa | $0.15 | $0.00 | 3 | 75d ago | Graph |
| 0x515e…f8cc | $0.13 | $0.00 | 2 | 83d ago | Graph |
| AI Image Generation | $0.12 | $0.00 | 2 | 74d 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.