0x4ac4…f2f5
Paid $502.94 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (866)
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 | 98% | $488.23 | 63 | 8 |
| Web & Content | 1% | $7.02 | 490 | 3 |
| Crypto Markets | <1% | $1.75 | 175 | 1 |
$472.36 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 6 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xe1e6…ce5b · last paid 108d ago$404.885 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe9ac…e8ba · last paid 269d ago$30.502 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd4c9…cd29 · last paid 264d ago$22.987 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x07f0…a045 · last paid 96d ago$13.6244 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
- /pay/agent_stablestudio_devPrice match$0.01 listed
- 0xbf58…f3b9 · last paid 269d ago$7.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5336…99aa · last paid 268d ago$5.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x325b…d430 · last paid 95d ago$4.14168 calls
▸39 of 70 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contentsPrice match$0.002 listed
- /api/firecrawl/searchPrice matchWeb search$0.03 listed
- /api/apollo/people-enrichPrice matchPeople search$0.05 listed
- /api/pdl/people-enrichPrice matchPeople search$0.28 listed
- /api/reddit/searchPrice matchWeb search$0.02 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
62 further catalogued endpoints not listed.
- 0x3c71…524d · last paid 159d ago$2.251 call
▸1 of 2 catalogued endpoints list a price this agent paid
- /campaignsPrice match$2.25 listed
- /launches$0.55 listed
- 0xccc8…15be · last paid 150d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x124f…4478 · last paid 139d ago$1.75175 calls
▸28 of 29 catalogued endpoints list a price this agent paid
- /api/defillama/stablecoinsPrice match$0.01 listed
- /api/defillama/chainsPrice match$0.01 listed
- /api/coingecko/onchain/trendingPrice match$0.01 listed
- /api/defillama/stablecoin-chainsPrice match$0.01 listed
- /api/defillama/stablecoin-chartsPrice match$0.01 listed
- /api/coingecko/onchain/networksPrice match$0.01 listed
- /api/defillama/dex-overviewPrice match$0.01 listed
- /api/coingecko/onchain/new-poolsPrice match$0.01 listed
21 further catalogued endpoints not listed.
- 0x9dba…0df8 · last paid 86d ago$1.56300 calls
▸31 of 32 catalogued endpoints list a price this agent paid
- /tweets/searchPrice matchWeb search$0.006 listed
- /tweets/mentionsPrice match$0.006 listed
- /tweets/userPrice match$0.01 listed
- /tweets/by/idPrice match$0.0025 listed
- /users/by/usernamePrice match$0.005 listed
- /tweets/mediaUploadPrice match$0.006 listed
- /lists/tweetsPrice match$0.01 listed
- /users/by/idPrice match$0.005 listed
24 further catalogued endpoints not listed.
- 0xcfa2…4dbe · last paid 109d ago$1.3222 calls
▸58 of 58 catalogued endpoints list a price this agent paid
- /api/sc/instagram/user/reelsPrice match$0.06 listed
- /api/sc/spotify/artistPrice match$0.06 listed
- /api/sc/bluesky/user/postsPrice match$0.06 listed
- /api/sc/youtube/channel-videosPrice match$0.06 listed
- /api/sc/github/trending/repositoriesPrice match$0.06 listed
- /api/sc/rumble/channel/videosPrice match$0.06 listed
- /api/sc/linkedin/ads/searchPrice matchWeb search$0.06 listed
- /api/sc/instagram/basic-profilePrice match$0.06 listed
50 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0xe1e6…ce5b | $404.88 | $103.01 | 8 | 108d ago | Graph |
| 0xe9ac…e8ba | $30.50 | $0.01 | 3 | 269d ago | Graph |
| 0xd4c9…cd29 | $22.98 | $4.06 | 11 | 253d ago | Graph |
| 0x07f0…a045 | $13.62 | $0.00 | 44 | 96d ago | Graph |
| 0xbf58…f3b9 | $7.00 | $0.01 | 2 | 269d ago | Graph |
| 0x2d3c…33c2 | $0.00 | $5.00 | 1 | 246d ago | Graph |
| 0x5336…99aa | $5.00 | $0.00 | 1 | 268d ago | Graph |
| 0x325b…d430 | $4.14 | $0.00 | 168 | 95d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
83% of observed volume is with a single counterparty, in all 866 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 0x4ac4…f2f5 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4ac4e147a60a3035737fafba1767d0767e69f2f5
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: 0x4ac4…f2f5 curl -s 'https://api.roundhouseai.io/v0/agents/0x4ac4e147a60a3035737fafba1767d0767e69f2f5' curl -s 'https://api.roundhouseai.io/v0/entities/0x4ac4e147a60a3035737fafba1767d0767e69f2f5/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.