0x77d3…42bd
Paid $1.81 of the $258.30M Roundhouse has indexed across 712,778 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (41)
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 | 50% | $0.91 | 12 | 6 |
| Reference Data | 42% | $0.77 | 12 | 1 |
| Web & Content | 6% | $0.11 | 13 | 1 |
| AI & Media | 1% | $0.02 | 4 | 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 9 of 9 the amount paid narrows the list to the ones listed at that price.
- 0x6c07…5621 · last paid 19d ago$0.7712 calls
▸136 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.
- 0x7dd5…2629 · last paid 21d ago$0.722 calls
▸6 of 41 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabsPrice match$0.02 listed
- /api/travel/flightsPrice match$0.02 listed
- /api/llm/claude-haikuPrice match$0.02 listed
- /api/travel/hotelsPrice match$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/image/quality$0.05 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/llm/kimi$0.008014 listed
33 further catalogued endpoints not listed.
- 0xbaf5…53cc · last paid 21d ago$0.1113 calls
▸24 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/seo/traffic/:var1$0.05 listed
- /v1/travel/airbnb/search/:var1Web search$0.05 listed
- /v1/rpc/:var1$0.002 listed
- /v1/leads/fda-recalls/:var1$0.05 listed
64 further catalogued endpoints not listed.
- 0xdd25…2ec0 · last paid 2d ago$0.101 call
▸7 of 141 catalogued endpoints list a price this agent paid
- /api/seats-aero/search$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
- /api/google-flights/search$0.02 listed
133 further catalogued endpoints not listed.
- 0x4466…125e · last paid 64d ago$0.051 call
▸3 of 200 catalogued endpoints list a price this agent paid
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /web/readPage to markdown$0.02 listed
- /chain/honeypot$0.01 listed
- /stock/cn-moneyflow$0.02 listed
- /chain/token-tax$0.006 listed
- /chain/gas-oracle$0.006 listed
- /forex/convert/usd/cny/usd-cny$0.004 listed
- /chain/gas-compare$0.005 listed
192 further catalogued endpoints not listed.
- 0x1080…7de0 · last paid 34d ago$0.024 calls
- 0x2fe2…e7e6 · last paid 34d ago$0.022 calls
- 0xa9a3…0713 · last paid 34d ago$0.014 calls
▸3 of 34 catalogued endpoints list a price this agent paid
- /x402/agents/statusPrice match$0.002 listed
- /x402/regimePrice match$0.002 listed
- /x402/futures/NVDA$0.05 listed
- /x402/sports/props$0.10 listed
- /x402/signals/composite/NVDA$0.05 listed
- /x402/signals/NVDA$0.01 listed
- /x402/memecoin/verify/probe$0.01 listed
- /x402/prediction/market-stats/:hashPrediction market odds$0.05 listed
26 further catalogued endpoints not listed.
- 0x9700…d3ab · last paid 34d ago$0.0062 calls
▸9 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/x402-facilitator-healthPrice match$0.003 listed
- /api/v1/paid/base-tx-statusPrice match$0.003 listed
- /api/v1/paid/time$0.01 listed
- /api/v1/paid/bazaar-pulse$0.002 listed
- /api/v1/paid/base-gas-priceGas price$0.002 listed
- /api/v1/paid/base-block-number$0.002 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/bazaar-price-stats$0.002 listed
82 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 | |
|---|---|---|---|---|---|
| 0x6c07…5621 | $0.77 | $0.00 | 12 | 19d ago | Graph |
| 0x7dd5…2629 | $0.72 | $0.00 | 2 | 21d ago | Graph |
| 0xbaf5…53cc | $0.11 | $0.00 | 13 | 21d ago | Graph |
| 0xdd25…2ec0 | $0.10 | $0.00 | 1 | 2d ago | Graph |
| 0x4466…125e | $0.05 | $0.00 | 1 | 64d ago | Graph |
| 0x1080…7de0 | $0.02 | $0.00 | 4 | 34d ago | Graph |
| 0x2fe2…e7e6 | $0.02 | $0.00 | 2 | 34d ago | Graph |
| 0xa9a3…0713 | $0.01 | $0.00 | 4 | 34d 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 41 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 0x77d3…42bd has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x77d36d39547de3a6be189e23d20d31ea53b642bd
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: 0x77d3…42bd curl -s 'https://api.roundhouseai.io/v0/agents/0x77d36d39547de3a6be189e23d20d31ea53b642bd' curl -s 'https://api.roundhouseai.io/v0/entities/0x77d36d39547de3a6be189e23d20d31ea53b642bd/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.