0x7fd9…b529
Paid $3.30 of the $258.47M Roundhouse has indexed across 713,069 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (270)
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 | 67% | $1.86 | 37 | 5 |
| Crypto Markets | 19% | $0.52 | 47 | 4 |
| Web & Content | 14% | $0.39 | 53 | 3 |
$1.77 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 8 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x48ad…36b8 · last paid 48d ago$1.3729 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 24d ago$0.2727 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.
- 0x9dba…0df8 · last paid 13d ago$0.2542 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.
- 0xee4e…b4fa · last paid 48d 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.
- 0x50ab…12fc · last paid 15d ago$0.122 calls
▸64 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/parks/crowds$0.08 listed
- /api/travel/visa$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.
- 0x579a…a856 · last paid 32d ago$0.102 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x28e2…71fa · last paid 19d ago$0.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x510d…9690 · last paid 22d ago$0.093 calls
▸2 of 6 catalogued endpoints list a price this agent paid
- /v1/fetch/btc-funding-surfacePrice match$0.03 listed
- /v1/fetch/macro-event-riskPrice match$0.03 listed
- /v1/fetch/btc-funding-regime$0.01 listed
- /v1/fetch/monthly$2.00 listed
- /v1/fetch/btc-intel$0.05 listed
- /v1/fetch/btc-dca-indicator$0.05 listed
- 0xf752…31b9 · last paid 31d ago$0.088 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /extractPrice matchWeb search$0.01 listed
- /search/advancedWeb search$0.03 listed
- 0x217e…67c4 · last paid 13d ago$0.0815 calls
▸16 of 69 catalogued endpoints list a price this agent paid
- /cryptoPrice matchCrypto spot price$0.005 listed
- /fundingPrice matchPerp funding and open interest$0.004 listed
- /weatherPrice matchWeather forecast$0.004 listed
- /x402audit$0.02 listed
- /gw/coingecko$0.002 listed
- /rand$0.003 listed
- /bounty$0.006 listed
- /brief$0.03 listed
61 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.
- 0xcc42…305f · last paid 48d ago$0.063 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.
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 | $1.37 | $0.00 | 29 | 48d ago | Graph |
| 0x3831…3442 | $0.27 | $0.00 | 27 | 24d ago | Graph |
| 0x9dba…0df8 | $0.25 | $0.00 | 42 | 13d ago | Graph |
| 0xee4e…b4fa | $0.20 | $0.00 | 2 | 48d ago | Graph |
| 0x50ab…12fc | $0.12 | $0.00 | 2 | 15d ago | Graph |
| 0x28e2…71fa | $0.10 | $0.00 | 1 | 19d ago | Graph |
| 0x579a…a856 | $0.10 | $0.00 | 2 | 32d ago | Graph |
| 0x510d…9690 | $0.09 | $0.00 | 3 | 22d 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 270 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 0x7fd9…b529 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x7fd9f9e51c9a94b3bca2082c8332cbf708b0b529
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: 0x7fd9…b529 curl -s 'https://api.roundhouseai.io/v0/agents/0x7fd9f9e51c9a94b3bca2082c8332cbf708b0b529' curl -s 'https://api.roundhouseai.io/v0/entities/0x7fd9f9e51c9a94b3bca2082c8332cbf708b0b529/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.