0x91e3…842a
Paid $5.26 of the $259.26M Roundhouse has indexed across 714,526 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (154)
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 |
|---|---|---|---|---|
| Crypto Markets | 47% | $2.00 | 8 | 3 |
| Not in any catalogue | 21% | $0.90 | 14 | 4 |
| Web & Content | 16% | $0.68 | 18 | 3 |
| Reference Data | 11% | $0.48 | 4 | 1 |
| Onchain Data | 6% | $0.24 | 3 | 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.
- 0x8d06…8854 · last paid 92d ago$1.401 call
▸61 catalogued endpoints, none priced at an amount this agent paid
- /signals/market-tick$0.007 listed
- /signals/btc-price-tick$0.007 listed
- /signals/ai-narrative$0.53 listed
- /signals/fg-micro$0.007 listed
- /signals/oi-divergence$0.35 listed
- /signals/apex-pulse$0.007 listed
- /signals/apex-evolution-insight$0.007 listed
- /signals/altcoin-season$0.007 listed
53 further catalogued endpoints not listed.
- 0x03d7…584c · last paid 75d ago$0.484 calls
▸22 of 200 catalogued endpoints list a price this agent paid
- /cap/generate-memePrice match$0.005 listed
- /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/roast$0.04 listed
- /cap/fact-check$0.50 listed
192 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 92d ago$0.453 calls
▸100 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/yieldPrice match$0.10 listed
- /api/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
- /api/energy/carbon-intensity$0.01 listed
- /api/cryptoPrediction market odds$0.07 listed
- /api/trade/tariff$0.12 listed
192 further catalogued endpoints not listed.
- 0xdcec…7566 · last paid 75d ago$0.295 calls
▸50 of 55 catalogued endpoints list a price this agent paid
- /getfullnamematchPrice match$0.01 listed
- /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
- /translatetoanyPrice match$0.01 listed
- /getbusinessinfoPrice match$0.25 listed
47 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 93d ago$0.2811 calls
▸71 of 184 catalogued endpoints list a price this agent paid
- /openai/gpt-4oPrice match$0.10 listed
- /exa/searchPrice matchWeb search$0.01 listed
- /schema-parse/extractPrice matchDocument extraction$0.10 listed
- /web/extractPage to markdown$0.003 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
176 further catalogued endpoints not listed.
- 0x7dd5…2629 · last paid 75d ago$0.243 calls
▸5 of 41 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/image/quality$0.05 listed
- /api/llm/claude-haiku$0.02 listed
- /api/travel/hotels$0.02 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/llm/kimi$0.008014 listed
33 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 90d ago$0.226 calls
▸24 of 141 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/flights/searchPrice match$0.05 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 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.
- 0x1484…c2c5 · last paid 90d ago$0.213 calls
▸6 of 11 catalogued endpoints list a price this agent paid
- /api/store/agent-services/sartoshi-gen/invokePrice match$0.07 listed
- /api/store/agent-services/monet-gen/invokePrice match$0.07 listed
- /api/store/agent-services/hokusai-gen/invokePrice match$0.07 listed
- /api/store/agent-services/darkfarms-gen/invokePrice match$0.07 listed
- /api/store/agent-services/mfergpt-ask/invoke$0.06 listed
- /api/store/agent-services/mfergpt-mferfy/invoke$0.06 listed
- /api/store/agent-services/cc0-daily-brief/invoke$0.05 listed
- /api/store/agent-services/cc0pedia/invoke$0.01 listed
3 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 94d ago$0.204 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/flights/searchPrice match$0.05 listed
- /v1/serper/searchWeb search$0.004 listed
- /v1/render/pdf$0.02 listed
- /v1/uploads$0.005 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/uploads/:id/renew$0.005 listed
- /v1/firecrawl/searchWeb search$0.03 listed
8 further catalogued endpoints not listed.
- 0xfee1…19e6 · last paid 98d ago$0.202 calls
▸9 of 19 catalogued endpoints list a price this agent paid
- /api/services/ethereum_token_verificationPrice match$0.10 listed
- /api/services/wallet_verificationPrice match$0.10 listed
- /api/services/solidity_code_verificationPrice match$0.10 listed
- /api/services/quantum_cryptography_verificationPrice match$0.10 listed
- /api/services/cyber_security_consultantPrice match$0.10 listed
- /api/services/ethereum_token_verification$1.00 listed
- /api/services/media_content_verification$1.00 listed
- /api/services/cyber_security_consultant$1.00 listed
11 further catalogued endpoints not listed.
- 0xa039…3b79 · last paid 75d ago$0.181 call
▸34 catalogued endpoints, none priced at an amount this agent paid
- /apyhub-speech-to-text/stt/url$0.31 listed
- /apyhub-extract-links/extract/links/url$0.02 listed
- /apyhub-extractor-pdf-text/extract/text/pdf-url$0.02 listed
- /wikipedia/api/rest_v1/page/html/Bitcoin$0.02 listed
- /cloudinary/resources/imageImage generation$0.05 listed
- /brave-search/news/search$0.05 listed
- /apyhub-boomlify-temp-mail/boomlify/emails/create$0.01 listed
- /tavily/extractDocument extraction$0.05 listed
26 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 73d ago$0.154 calls
▸34 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 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 | |
|---|---|---|---|---|---|
| 0x8d06…8854 | $1.40 | $0.00 | 1 | 92d ago | Graph |
| 0x03d7…584c | $0.48 | $0.00 | 4 | 75d ago | Graph |
| 0x50ab…12fc | $0.45 | $0.00 | 3 | 92d ago | Graph |
| 0xdcec…7566 | $0.29 | $0.00 | 5 | 75d ago | Graph |
| 0xdadc…b9df | $0.28 | $0.00 | 11 | 93d ago | Graph |
| 0x7dd5…2629 | $0.24 | $0.00 | 3 | 75d ago | Graph |
| 0xdd25…2ec0 | $0.22 | $0.00 | 6 | 90d ago | Graph |
| 0x1484…c2c5 | $0.21 | $0.00 | 3 | 90d 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 154 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 0x91e3…842a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x91e3c4f159dedd42fa78c9f28abfd1e7634d842a
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: 0x91e3…842a curl -s 'https://api.roundhouseai.io/v0/agents/0x91e3c4f159dedd42fa78c9f28abfd1e7634d842a' curl -s 'https://api.roundhouseai.io/v0/entities/0x91e3c4f159dedd42fa78c9f28abfd1e7634d842a/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.