0x01f9…84d3
Paid $4.24 of the $258.47M Roundhouse has indexed across 713,069 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (268)
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 | 76% | $2.70 | 52 | 6 |
| Web & Content | 14% | $0.49 | 56 | 3 |
| Crypto Markets | 10% | $0.34 | 22 | 3 |
$2.70 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 5 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x48ad…36b8 · last paid 53d ago$1.9939 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9dba…0df8 · last paid 12d ago$0.2948 calls
▸3 of 31 catalogued endpoints list a price this agent paid
- /tweets/mentionsPrice match$0.006 listed
- /tweets/searchPrice matchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /tweets/user$0.01 listed
- /users/by/username$0.005 listed
- /users/by/id$0.005 listed
- /lists/tweets$0.01 listed
- /tweets/quote_tweets$0.01 listed
23 further catalogued endpoints not listed.
- 0xb059…79bd · last paid 14d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa95b…c5fa · last paid 16d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3831…3442 · last paid 22d ago$0.1617 calls
▸9 of 9 catalogued endpoints list a price this agent paid
- /midsPrice match$0.005 listed
- /perps-metaPrice match$0.005 listed
- /predicted-fundingPrice match$0.01 listed
- /candlesPrice matchCrypto price history$0.01 listed
- /bookPrice match$0.01 listed
- /spotPrice matchCrypto spot price$0.01 listed
- /oi-capsPrice match$0.005 listed
- /fundingPrice matchPerp funding and open interest$0.01 listed
1 further catalogued endpoints not listed.
- 0xde46…3084 · last paid 49d ago$0.153 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x548f…abc4 · last paid 31d ago$0.122 calls
▸11 catalogued endpoints, none priced at an amount this agent paid
- /v1/candles/BTC/1m/latest$0.002 listed
- /v1/outcome_ctx/%231000/latest$0.003475 listed
- /v1/liquidations/BTC$0.01 listed
- /v1/trades/BTC$0.03 listed
- /v1/asset_ctx/BTC$0.12 listed
- /v1/trades/coverage$0.001 listed
- /v1/asset_ctx/BTC/latest$0.0033 listed
- /v1/candles/BTC/1m$0.05 listed
3 further catalogued endpoints not listed.
- 0x18ec…35f3 · last paid 14d ago$0.115 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xcc42…305f · last paid 14d ago$0.115 calls
▸183 of 200 catalogued endpoints list a price this agent paid
- /v1/evergreen/presidential-election-winner-partyPrice match$0.02 listed
- /v1/econ/:seriesPrice match$0.02 listed
- /v1/board/fedPrice match$0.03 listed
- /v1/recalls/foodPrice match$0.01 listed
- /v1/board/climatePrice match$0.03 listed
- /v1/recallsPrice match$0.01 listed
- /v1/ping$0.001 listed
- /v1/edge/backtest$0.05 listed
192 further catalogued endpoints not listed.
- 0x4df6…cdea · last paid 13d ago$0.093 calls
▸13 of 47 catalogued endpoints list a price this agent paid
- /v1/serpWeb search$0.05 listed
- /v1/papersWeb search$0.02 listed
- /v1/trend$0.05 listed
- /v1/domain-infoDomain and DNS lookup$0.02 listed
- /v1/serp-readWeb search$0.08 listed
- /v1/hackernewsWeb search$0.01 listed
- /v1/website-audit$0.08 listed
- /v1/geocodeGeocoding$0.01 listed
39 further catalogued endpoints not listed.
- 0x3603…aee7 · last paid 24d ago$0.063 calls
▸22 of 44 catalogued endpoints list a price this agent paid
- /api/v1/liquidations/btcPrice match$0.02 listed
- /api/v1/price/btcPrice match$0.02 listed
- /api/v1/digest/btcPrice match$0.02 listed
- /api/v1/alerts/btcPrice match$0.02 listed
- /api/v1/liquidations/ethPrice match$0.02 listed
- /api/v1/signals/ethPrice match$0.02 listed
- /api/v1/signals/btcPrice match$0.02 listed
- /api/v1/fear-greedFear and greed index$0.03 listed
36 further catalogued endpoints not listed.
- 0x308d…a81a · last paid 13d ago$0.051 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x48ad…36b8 | $1.99 | $0.00 | 39 | 53d ago | Graph |
| 0x9dba…0df8 | $0.29 | $0.00 | 48 | 12d ago | Graph |
| 0xb059…79bd | $0.20 | $0.00 | 2 | 14d ago | Graph |
| 0xa95b…c5fa | $0.20 | $0.00 | 2 | 16d ago | Graph |
| 0x3831…3442 | $0.16 | $0.00 | 17 | 22d ago | Graph |
| 0xde46…3084 | $0.15 | $0.00 | 3 | 49d ago | Graph |
| 0x548f…abc4 | $0.12 | $0.00 | 2 | 31d ago | Graph |
| 0x18ec…35f3 | $0.11 | $0.00 | 5 | 14d 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 268 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 0x01f9…84d3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x01f90369170c917a2c0e9d26d54c6a3a400984d3
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: 0x01f9…84d3 curl -s 'https://api.roundhouseai.io/v0/agents/0x01f90369170c917a2c0e9d26d54c6a3a400984d3' curl -s 'https://api.roundhouseai.io/v0/entities/0x01f90369170c917a2c0e9d26d54c6a3a400984d3/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.