0x5b1e…df19
Paid $8.95 of the $3059.84M Roundhouse has indexed across 1,397,384 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (260)
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 | 56% | $4.04 | 12 | 6 |
| AI & Media | 21% | $1.55 | 2 | 2 |
| Web & Content | 13% | $0.94 | 26 | 2 |
| Crypto Markets | 5% | $0.37 | 5 | 1 |
| Reference Data | 4% | $0.32 | 8 | 1 |
$1.00 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.
- 0xa3ba…8e08 · last paid 138d ago$1.991 call
▸181 catalogued endpoints, none priced at an amount this agent paid
- /api/wire-in$0.01 listed
- /api/x402-operator-census/lookup$0.01 listed
- /api/x402-operator-census/lookup$0.01 listed
- /buy/time_dilation$0.01 listed
- /buy/cherry_blossom$0.01 listed
- /buy/biscuit$0.01 listed
- /buy/vinyl_revival_experience$0.01 listed
- /buy/warm_up$0.01 listed
173 further catalogued endpoints not listed.
- 0x68e3…85b5 · last paid 130d ago$1.001 call
▸41 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/wallet-screen-json$0.001 listed
- /api/x402/keyless-base-rpc-json$0.001 listed
- /api/x402/composite-bundle-json$0.001 listed
- /api/x402/wallet-screen-json$0.001 listed
- /api/x402/tx-receipt-decoded-json$0.01 listed
- /api/x402/enrich-v1-json$0.04 listed
- /api/x402/web-search-json$0.03 listed
- /api/x402/enrichment-tx-bundle-json$0.005 listed
33 further catalogued endpoints not listed.
- 0x2e3a…7720 · last paid 139d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdadc…b9df · last paid 120d ago$0.7317 calls
▸79 of 190 catalogued endpoints list a price this agent paid
- /email-auth$0.002 listed
- /web/fetchPage to markdown$0.003 listed
- /web/extractPage to markdown$0.003 listed
- /email/verifyEmail verification$0.001 listed
- /domain-availability/check$0.05 listed
- /text/stats$0.001 listed
- /embeddingsText embeddings$0.001 listed
- /weather/currentWeather forecast$0.002 listed
182 further catalogued endpoints not listed.
- 0xa8cc…1df3 · last paid 132d ago$0.551 call
▸1 of 4 catalogued endpoints list a price this agent paid
- /api/x402/pay/svc_1780812536114_y6pg8e7awPrice matchImage generation$0.55 listed
- /api/x402/pay/svc_1780604797175_qxtr4cd25$0.01 listed
- /api/x402/pay/svc_1780351920611_rmx2spwc1$0.06 listed
- /api/x402/pay/svc_1772399254862_qevyi72fu$0.11 listed
- 0x50ab…12fc · last paid 120d ago$0.375 calls
▸87 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/facet/honeypot$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/patent/trademark$0.06 listed
- /api/parks/crowds$0.08 listed
- /api/travel/visa$0.08 listed
192 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 130d ago$0.328 calls
▸59 of 83 catalogued endpoints list a price this agent paid
- /content/linksPrice match$0.01 listed
- /defi/chainsPrice match$0.01 listed
- /defi/gasPrice matchGas price$0.01 listed
- /defi/addressPrice match$0.01 listed
- /weather/currentPrice match$0.01 listed
- /tick/latest$0.005 listed
- /tick/symbols$0.005 listed
- /tick/all$0.005 listed
75 further catalogued endpoints not listed.
- 0xfee1…19e6 · last paid 140d ago$0.303 calls
▸9 of 19 catalogued endpoints list a price this agent paid
- /api/services/ethereum_token_verificationPrice match$0.10 listed
- /api/services/solidity_code_verificationPrice match$0.10 listed
- /api/services/quantum_cryptography_verificationPrice match$0.10 listed
- /api/services/media_content_verificationPrice match$0.10 listed
- /api/services/media_content_verification$1.00 listed
- /api/services/cyber_security_consultant$1.00 listed
- /api/services/ethereum_token_verification$1.00 listed
- /api/services/base_token_verification$1.00 listed
11 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 131d ago$0.255 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/serper/searchWeb search$0.004 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/serper/images$0.004 listed
- /v1/exa/contents$0.002 listed
- /v1/serper/shopping$0.004 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/serper/newsNews search$0.004 listed
- /v1/exa/find-similar$0.01 listed
8 further catalogued endpoints not listed.
- 0xbecc…c8ad · last paid 132d ago$0.251 call
▸5 of 38 catalogued endpoints list a price this agent paid
- /v1/context/theme-evidencePrice match$0.25 listed
- /v1/context/stock/:ticker/3yPrice match$0.25 listed
- /v1/context/crypto/:symbol/briefing$0.05 listed
- /v1/context/crypto/market$0.05 listed
- /v1/context/company/:tickerCompany enrichment$0.05 listed
- /v1/context/etf/searchWeb search$0.05 listed
- /v1/context/stock/:ticker/1y$0.15 listed
- /v1/context/stock/:ticker/3m$0.05 listed
30 further catalogued endpoints not listed.
- 0x7f7c…bbfc · last paid 137d ago$0.251 call
▸2 of 6 catalogued endpoints list a price this agent paid
- /api/weekend-getawayPrice match$0.25 listed
- /api/creator-experiencesPrice match$0.25 listed
- /api/transit-providers$0.01 listed
- /api/day-trip-plan$0.10 listed
- /api/travel-pulse$0.01 listed
- /api/weather-aware-plan$0.03 listed
- 0xdd25…2ec0 · last paid 130d ago$0.219 calls
▸58 of 186 catalogued endpoints list a price this agent paid
- /api/seats-aero/searchPrice match$0.02 listed
- /api/google-flights/searchPrice match$0.02 listed
- /api/flights/searchPrice match$0.05 listed
- /api/seats-aero/availability$0.04 listed
- /api/hotels/search$0.03 listed
- /api/reference/locations$0.0054 listed
- /api/hotels/list$0.03 listed
- /api/flights/availability$0.03 listed
178 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 | |
|---|---|---|---|---|---|
| 0xa3ba…8e08 | $1.99 | $0.00 | 1 | 138d ago | Graph |
| 0x68e3…85b5 | $1.00 | $0.00 | 1 | 130d ago | Graph |
| 0x2e3a…7720 | $1.00 | $0.00 | 1 | 139d ago | Graph |
| 0xdadc…b9df | $0.73 | $0.00 | 17 | 120d ago | Graph |
| AI Image Generation | $0.55 | $0.00 | 1 | 132d ago | Graph |
| 0x50ab…12fc | $0.37 | $0.00 | 5 | 120d ago | Graph |
| 0x2932…4f60 | $0.32 | $0.00 | 8 | 130d ago | Graph |
| 0xfee1…19e6 | $0.30 | $0.00 | 3 | 140d 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 260 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 0x5b1e…df19 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x5b1ebc5944d4928a557fa9ec942e36d6a0eedf19
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: 0x5b1e…df19 curl -s 'https://api.roundhouseai.io/v0/agents/0x5b1ebc5944d4928a557fa9ec942e36d6a0eedf19' curl -s 'https://api.roundhouseai.io/v0/entities/0x5b1ebc5944d4928a557fa9ec942e36d6a0eedf19/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.