0x4b63…1543
Paid $3.12 of the $258.60M Roundhouse has indexed across 713,391 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (27)
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 | 94% | $2.92 | 13 | 6 |
| AI & Media | 5% | $0.15 | 10 | 3 |
| Web & Content | 1% | $0.04 | 4 | 1 |
$2.91 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 7 of 10 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 74d ago$2.892 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xabf4…a9d0 · last paid 75d ago$0.101 call
▸1 of 200 catalogued endpoints list a price this agent paid
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /api/ttsText to speech$0.05 listed
- /api/bestsellers$0.005 listed
- /api/demand-radar$0.005 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /v1/metered/chat/completionsText completion$0.001 listed
192 further catalogued endpoints not listed.
- 0xc751…86a1 · last paid 74d ago$0.044 calls
▸8 of 49 catalogued endpoints list a price this agent paid
- /api/v1/web/searchPrice matchWeb search$0.01 listed
- /api/v1/youtube/getPrice match$0.01 listed
- /api/v1/reddit/searchPrice matchWeb search$0.01 listed
- /api/v1/twitter/searchWeb search$0.005 listed
- /api/v1/twitter/users/relationship$0.001 listed
- /api/v1/twitter/users/searchWeb search$0.004 listed
- /api/v1/amazon/searchWeb search$0.005 listed
- /api/v1/inference/v1/chat/completionsText completion$0.0054 listed
41 further catalogued endpoints not listed.
- 0x6302…ad57 · last paid 69d ago$0.033 calls
▸33 of 55 catalogued endpoints list a price this agent paid
- /api/v1/location/nearby_searchPrice match$0.01 listed
- /api/v1/location/:locationId/detailsPrice match$0.01 listed
- /api/v1/location/searchPrice match$0.01 listed
- /properties/randomPrice match$0.01 listed
- /listings/salePrice match$0.01 listed
- /avm/rent/long-termPrice match$0.01 listed
- /api/v1/location/:locationId/photosPrice match$0.01 listed
- /api/v1/location/:locationId/reviewsPrice match$0.01 listed
47 further catalogued endpoints not listed.
- 0x8581…c402 · last paid 77d ago$0.026 calls
▸16 catalogued endpoints, none priced at an amount this agent paid
- /x402/api/twitter/v2/tweets/search/recent$0.05 listed
- /x402/api/inference/v1/chat/completionsText completion$0.003302 listed
- /x402/api/twitter/v2/tweets/search/all$0.05 listed
- /min30/v1/chat/completionsText completion$0.003301 listed
- /x402/api/twitter/v2/tweets/counts/all$0.01 listed
- /x402/api/twitter/v2/tweets$0.0079 listed
- /x402/api/twitter/v2/users/:userId/tweets$0.05 listed
- /x402/api/twitter/v2/tweets/:tweetId$0.0079 listed
8 further catalogued endpoints not listed.
- 0x0419…662a · last paid 70d ago$0.021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2348…2bcb · last paid 81d ago$0.0066 calls
▸1 of 7 catalogued endpoints list a price this agent paid
- /chat-nanoPrice match$0.001 listed
- /transcribeTranscription$0.05 listed
- /chat-pro$0.01 listed
- /tts-nano$0.005 listed
- /image-nano$0.02 listed
- /background-remove$0.06 listed
- /chatText completion$0.003 listed
- 0x754b…ef13 · last paid 74d ago$0.0042 calls
▸33 of 66 catalogued endpoints list a price this agent paid
- /v1/run/linkedin.company_postsPrice match$0.002 listed
- /v1/run/youtube.channel_videosPrice match$0.002 listed
- /v1/run/reddit.subreddit_postsPrice match$0.002 listed
- /v1/run/youtube.playlistPrice match$0.002 listed
- /v1/run/linkedin.company_employees$0.03 listed
- /v1/run/twitter.search$0.01 listed
- /v1/run/yahoo_finance.quote$0.001 listed
- /v1/run/reddit.search$0.001 listed
58 further catalogued endpoints not listed.
- 0x1f01…9a2f · last paid 74d ago$0.002931 call
▸3 of 170 catalogued endpoints list a price this agent paid
- /v1/tools/url-metadata$0.001 listed
- /v1/tools/uuid$0.001 listed
- /v1/tools/url-parse$0.001 listed
- /v1/tools/case-convert$0.001 listed
- /v1/tools/base64-codec$0.001 listed
- /v1/tools/color-convert$0.001 listed
- /v1/tools/regex-match$0.001 listed
- /v1/tools/query-parse$0.001 listed
162 further catalogued endpoints not listed.
- 0xc55a…c291 · last paid 70d ago$0.0021 call
▸30 of 73 catalogued endpoints list a price this agent paid
- /v1/domain-checkPrice match$0.002 listed
- /v1/x402-quotePrice match$0.002 listed
- /v1/x402-probePrice match$0.002 listed
- /v1/embedText embeddings$0.004 listed
- /v1/echo$0.001 listed
- /v1/hash$0.001 listed
- /v1/color$0.001 listed
- /v1/country-info$0.001 listed
65 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 | |
|---|---|---|---|---|---|
| 0xccc8…15be | $2.89 | $0.00 | 2 | 74d ago | Graph |
| 0xabf4…a9d0 | $0.10 | $0.00 | 1 | 75d ago | Graph |
| 0xc751…86a1 | $0.04 | $0.00 | 4 | 74d ago | Graph |
| 0x6302…ad57 | $0.03 | $0.00 | 3 | 69d ago | Graph |
| 0x8581…c402 | $0.02 | $0.00 | 6 | 77d ago | Graph |
| 0x0419…662a | $0.02 | $0.00 | 1 | 70d ago | Graph |
| 0x2348…2bcb | $0.006 | $0.00 | 6 | 81d ago | Graph |
| 0x754b…ef13 | $0.004 | $0.00 | 2 | 74d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
93% of observed volume is with a single counterparty, in all 27 observed settlements.
Organic volume $3.12 of $3.12 total.
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 0x4b63…1543 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4b63245b8ee16801ed195aa31aa68f7250321543
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: 0x4b63…1543 curl -s 'https://api.roundhouseai.io/v0/agents/0x4b63245b8ee16801ed195aa31aa68f7250321543' curl -s 'https://api.roundhouseai.io/v0/entities/0x4b63245b8ee16801ed195aa31aa68f7250321543/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.