0x252c…9e2e
Paid $10.81 of the $3067.43M Roundhouse has indexed across 1,401,575 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (1971)
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 | 96% | $10.31 | 933 | 8 |
| Web & Content | 2% | $0.24 | 15 | 3 |
| Location & Weather | 1% | $0.15 | 15 | 1 |
$9.42 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 9 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xdf63…baa9 · last paid 295d ago$9.17917 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4e2e…e3e7 · last paid 314d ago$0.603 calls
▸1 of 2 catalogued endpoints list a price this agent paid
- /x402/tools/ask_surf_chatPrice match$0.20 listed
- /x402/tools/ask_surf_research$2.00 listed
- 0xb1e8…1bf9 · last paid 320d ago$0.251 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd8ba…8e9b · last paid 309d ago$0.1515 calls
▸48 of 78 catalogued endpoints list a price this agent paid
- /api/x402-tools/geocodePrice matchGeocoding$0.01 listed
- /api/x402-crypto/gas-oraclePrice match$0.01 listed
- /api/x402-proxy/statsPrice match$0.01 listed
- /api/x402-tools/countries/infoPrice match$0.01 listed
- /api/x402-proxy/fetch/geoPrice match$0.01 listed
- /api/x402-uncensored/imageImage generation$0.03 listed
- /api/x402-uncensored/chatText completion$0.05 listed
- /api/x402-crypto/wallet-identity-crosschain$0.30 listed
70 further catalogued endpoints not listed.
- 0x2759…48c8 · last paid 320d ago$0.101 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /signalsPrice match$0.10 listed
- 0x26b3…e987 · last paid 320d ago$0.101 call
▸3 of 6 catalogued endpoints list a price this agent paid
- /api/books/searchPrice matchWeb search$0.10 listed
- /api/books/download-linkPrice match$0.10 listed
- /api/books/searchPrice matchWeb search$0.10 listed
- /api/audiobooks/searchWeb search$0.005 listed
- /api/books/find$0.50 listed
- /api/audiobooks/details$0.02 listed
- 0x7d9d…405d · last paid 310d ago$0.099 calls
▸35 of 35 catalogued endpoints list a price this agent paid
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_extract_web_dataPrice match$0.01 listed
- /x402/agents/TokenResolverAgent/searchPrice matchWeb search$0.01 listed
- /x402/agents/ExaSearchDigestAgent/exa_web_searchPrice match$0.01 listed
- /x402/agents/ZerionWalletAnalysisAgent/fetch_wallet_tokensPrice match$0.01 listed
- /x402/agents/YahooFinanceAgent/indicator_snapshotPrice match$0.01 listed
- /x402/agents/TwitterIntelligenceAgent/user_timelinePrice match$0.01 listed
- /x402/agents/EtherscanAgent/get_address_historyPrice match$0.01 listed
- /x402/agents/FundingRateAgent/get_symbol_oi_and_fundingPrice match$0.01 listed
27 further catalogued endpoints not listed.
- 0x55e9…d45a · last paid 328d ago$0.066 calls
▸8 of 8 catalogued endpoints list a price this agent paid
- /api/x402/matches/barcelonaPrice match$0.01 listed
- /api/x402/club/1238Price match$0.01 listed
- /api/x402/club/13751Price match$0.01 listed
- /api/x402/matches/*Price match$0.01 listed
- /api/x402/club/8624/photosPrice match$0.01 listed
- /api/x402/clubs/barcelonaPrice match$0.01 listed
- /api/x402/matches/barwickPrice match$0.01 listed
- /api/x402/matches/madridPrice match$0.01 listed
- 0xfbd7…5ad0 · last paid 314d ago$0.055 calls
▸5 of 5 catalogued endpoints list a price this agent paid
- /api/x402/kalshi/events/specificPrice match$0.01 listed
- /api/x402/polymarket/searchPrice matchWeb search$0.01 listed
- /api/uploadPrice match$0.01 listed
- /api/x402/kalshi/markets/searchPrice matchWeb search$0.01 listed
- /api/x402/polymarket/tagsPrice match$0.01 listed
- 0x7362…b696 · last paid 314d ago$0.051 call
▸1 of 5 catalogued endpoints list a price this agent paid
- /x_searcherPrice match$0.05 listed
- /prediction_markets$0.03 listed
- /agent_architect$0.01 listed
- /contact$0.01 listed
- /find_people$0.15 listed
- 0xcd95…8275 · last paid 320d ago$0.051 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/search/random$0.03 listed
- 0x0495…eed9 · last paid 320d ago$0.033 calls
▸12 of 13 catalogued endpoints list a price this agent paid
- /x402/tools/get_overall_scorePrice match$0.01 listed
- /x402/tools/get_overall_scorePrice match$0.01 listed
- /x402/tools/get_api_healthPrice match$0.01 listed
- /x402/tools/get_onchain_trustPrice match$0.01 listed
- /x402/tools/get_social_trustPrice match$0.01 listed
- /x402/tools/get_webpage_trustPrice match$0.01 listed
- /x402/tools/get_available_resourcesPrice match$0.01 listed
- /x402/tools/evaluate_agent_payment$0.10 listed
5 further catalogued endpoints not listed.
Folded from this wallet's 1,971 most recent settlements of 4,620 lifetime, which is as far back as one scan reaches — so every figure in this section is a floor, and the totals above are not.
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 | |
|---|---|---|---|---|---|
| vvsotnikov.eth | $9.17 | $0.00 | 917 | 295d ago | Graph |
| 0x247f…1aa9 | $0.00 | $3.21 | 643 | 253d ago | Graph |
| 0x7086…83fc | $0.00 | $1.78 | 357 | 252d ago | Graph |
| 0x4e2e…e3e7 | $0.60 | $0.00 | 3 | 314d ago | Graph |
| 0xb1e8…1bf9 | $0.25 | $0.00 | 1 | 320d ago | Graph |
| 0xd8ba…8e9b | $0.15 | $0.00 | 15 | 309d ago | Graph |
| 0x2759…48c8 | $0.10 | $0.00 | 1 | 320d ago | Graph |
| 0x26b3…e987 | $0.10 | $0.00 | 1 | 320d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
58% of observed volume is with a single counterparty, in the 1971 most recent settlements scanned (its history is longer than the 2000-row scan cap).
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 0x252c…9e2e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x252c28211f09579a678daa19e9fb54e7dbe09e2e
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: 0x252c…9e2e curl -s 'https://api.roundhouseai.io/v0/agents/0x252c28211f09579a678daa19e9fb54e7dbe09e2e' curl -s 'https://api.roundhouseai.io/v0/entities/0x252c28211f09579a678daa19e9fb54e7dbe09e2e/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.