0x09a0…ef20
Paid $3.99 of the $258.30M Roundhouse has indexed across 712,778 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 |
|---|---|---|---|---|
| Not in any catalogue | 37% | $1.21 | 14 | 6 |
| AI & Media | 33% | $1.10 | 2 | 1 |
| Crypto Markets | 17% | $0.55 | 9 | 2 |
| Location & Weather | 11% | $0.35 | 16 | 2 |
| Company & People | 3% | $0.10 | 14 | 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 12 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xa8cc…1df3 · last paid 74d ago$1.102 calls
▸1 of 4 catalogued endpoints list a price this agent paid
- /api/x402/pay/svc_1780812536114_y6pg8e7awPrice matchImage generation$0.55 listed
- /api/x402/pay/svc_1772399254862_qevyi72fu$0.11 listed
- /api/x402/pay/svc_1780604797175_qxtr4cd25$0.01 listed
- /api/x402/pay/svc_1780351920611_rmx2spwc1$0.06 listed
- 0xb484…d68e · last paid 78d ago$0.601 call
▸2 of 26 catalogued endpoints list a price this agent paid
- /api/treasury/current$0.01 listed
- /api/bundle/crypto$0.50 listed
- /api/crypto/historyCrypto price history$0.15 listed
- /api/crypto/priceCrypto spot price$0.02 listed
- /api/series/365$0.25 listed
- /api/series/90$0.10 listed
- /api/bundle/rate-environment$0.35 listed
- /api/bundle/mortgage-pulse$0.40 listed
18 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 75d ago$0.404 calls
▸95 of 200 catalogued endpoints list a price this agent paid
- /api/defiPrice matchPrediction market odds$0.10 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/travel/visaPrice match$0.08 listed
- /api/etfPrice matchPrediction market odds$0.10 listed
- /api/yieldPrice match$0.10 listed
- /api/energy/carbon-intensity$0.01 listed
- /api/cryptoPrediction market odds$0.07 listed
- /api/yield$0.25 listed
192 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 74d ago$0.287 calls
▸35 of 184 catalogued endpoints list a price this agent paid
- /web/extractPrice matchPage 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
- /exa/searchWeb search$0.01 listed
- /api/v1/chat/completionsText completion$0.005 listed
- /schema-parse/extractDocument extraction$0.10 listed
176 further catalogued endpoints not listed.
- 0xdcec…7566 · last paid 83d ago$0.251 call
▸26 of 55 catalogued endpoints list a price this agent paid
- /getprivatecompanydealintelPrice match$0.25 listed
- /getbuyingsignalsPrice match$0.25 listed
- /getexecutiveprofilePrice 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.
- 0x0e84…b808 · last paid 74d ago$0.155 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.
- 0x54d6…4afa · last paid 75d ago$0.102 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.
- 0x6c07…5621 · last paid 73d ago$0.1014 calls
▸106 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.
- 0x03d7…584c · last paid 77d ago$0.092 calls
▸1 of 200 catalogued endpoints list a price 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/citation-formatter$0.008 listed
- /cap/fact-check$0.50 listed
- /cap/credit-spreads$0.01 listed
192 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 75d ago$0.095 calls
▸62 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.
- 0x7dd5…2629 · last paid 77d ago$0.083 calls
▸2 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/llm/gemini-3.6-flash$0.01 listed
- /api/travel/hotels$0.02 listed
- /api/llm/kimi$0.008014 listed
33 further catalogued endpoints not listed.
- 0x38c0…44c8 · last paid 77d ago$0.079 calls
▸18 of 55 catalogued endpoints list a price this agent paid
- /api/price/btc-usdPrice match$0.002 listed
- /api/price/eth-usdPrice match$0.002 listed
- /api/price/sol-usdPrice match$0.002 listed
- /api/exchange/convertPrice matchCurrency conversion$0.002 listed
- /api/earthquakesPrice match$0.002 listed
- /api/price/base-gas$0.001 listed
- /api/address-risk$0.03 listed
- /api/gasGas price$0.001 listed
47 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 | |
|---|---|---|---|---|---|
| AI Image Generation | $1.10 | $0.00 | 2 | 74d ago | Graph |
| 0xb484…d68e | $0.60 | $0.00 | 1 | 78d ago | Graph |
| 0x50ab…12fc | $0.40 | $0.00 | 4 | 75d ago | Graph |
| 0xdadc…b9df | $0.28 | $0.00 | 7 | 74d ago | Graph |
| 0xdcec…7566 | $0.25 | $0.00 | 1 | 83d ago | Graph |
| 0x0e84…b808 | $0.15 | $0.00 | 5 | 74d ago | Graph |
| 0x54d6…4afa | $0.10 | $0.00 | 2 | 75d ago | Graph |
| 0x6c07…5621 | $0.10 | $0.00 | 14 | 73d 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 0x09a0…ef20 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x09a00b85fb0643898e38df0f7f56e9860390ef20
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: 0x09a0…ef20 curl -s 'https://api.roundhouseai.io/v0/agents/0x09a00b85fb0643898e38df0f7f56e9860390ef20' curl -s 'https://api.roundhouseai.io/v0/entities/0x09a00b85fb0643898e38df0f7f56e9860390ef20/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.