0x5b1e…df19
Paid $8.95 of the $259.19M Roundhouse has indexed across 714,332 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 | 52% | $3.79 | 11 | 5 |
| Web & Content | 17% | $1.19 | 27 | 3 |
| Company & People | 14% | $1.00 | 1 | 1 |
| AI & Media | 8% | $0.55 | 1 | 1 |
| 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 92d ago$1.991 call
▸12 of 29 catalogued endpoints list a price this agent paid
- /buy/imposter_syndrome_cortadoPrice match$1.99 listed
- /buy/jade_plant$0.99 listed
- /buy/thyme$0.99 listed
- /api/merchant-key$1.00 listed
- /buy/lavender$0.99 listed
- /buy/aloe$0.99 listed
- /buy/catalog$0.01 listed
- /buy/echeveria$0.99 listed
21 further catalogued endpoints not listed.
- 0x68e3…85b5 · last paid 84d ago$1.001 call
▸35 catalogued endpoints, none priced at an amount this agent paid
- /api/x402/wallet-screen-json$0.001 listed
- /api/x402/company-research$0.03 listed
- /api/x402/entity-sanctions-screen-json$0.01 listed
- /api/x402/web-search-json$0.03 listed
- /api/x402/composite-bundle-json$0.001 listed
- /api/x402/company-enrichCompany enrichment$0.04 listed
- /api/x402/keyless-base-rpc-json$0.001 listed
- /api/x402/lei-lookup-json$0.005 listed
27 further catalogued endpoints not listed.
- 0x2e3a…7720 · last paid 93d 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 75d ago$0.7317 calls
▸79 of 184 catalogued endpoints list a price this agent paid
- /openai/gpt-4oPrice match$0.10 listed
- /exa/searchPrice matchWeb search$0.01 listed
- /schema-parse/extractPrice matchDocument extraction$0.10 listed
- /web/extractPage to markdown$0.003 listed
- /domain-availability/check$0.05 listed
- /crypto/market$0.005 listed
- /dns/lookup$0.002 listed
- /api/v1/chat/completionsText completion$0.005 listed
176 further catalogued endpoints not listed.
- 0xa8cc…1df3 · last paid 87d 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_1772399254862_qevyi72fu$0.11 listed
- /api/x402/pay/svc_1780604797175_qxtr4cd25$0.01 listed
- /api/x402/pay/svc_1780351920611_rmx2spwc1$0.06 listed
- 0x50ab…12fc · last paid 74d ago$0.375 calls
▸78 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/yield$0.25 listed
192 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 84d ago$0.328 calls
▸59 of 83 catalogued endpoints list a price this agent paid
- /mailcheck/validatePrice matchEmail verification$0.01 listed
- /weather/currentPrice match$0.01 listed
- /whale/lookupPrice match$0.01 listed
- /weather/forecastPrice matchWeather forecast$0.01 listed
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /scout/x$0.20 listed
75 further catalogued endpoints not listed.
- 0xfee1…19e6 · last paid 95d ago$0.303 calls
▸9 of 19 catalogued endpoints list a price this agent paid
- /api/services/solidity_code_verificationPrice match$0.10 listed
- /api/services/quantum_cryptography_verificationPrice match$0.10 listed
- /api/services/cyber_security_consultantPrice match$0.10 listed
- /api/services/web_application_verificationPrice match$0.10 listed
- /api/services/media_content_verificationPrice match$0.10 listed
- /api/services/cyber_security_consultant$1.00 listed
- /api/services/media_content_verification$1.00 listed
- /api/services/ethereum_token_verification$1.00 listed
11 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 86d ago$0.255 calls
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/flights/searchPrice match$0.05 listed
- /v1/serper/searchWeb search$0.004 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/uploads$0.005 listed
- /v1/render/pdf$0.02 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/uploads/:id/renew$0.005 listed
- /v1/firecrawl/searchWeb search$0.03 listed
8 further catalogued endpoints not listed.
- 0xbecc…c8ad · last paid 87d ago$0.251 call
▸16 catalogued endpoints, none priced at an amount this agent paid
- /v1/context/financials/:ticker/5y$0.18 listed
- /v1/context/financials/:ticker/all$0.28 listed
- /v1/context/stock/:ticker/3m$0.08 listed
- /v1/context/crypto/:symbol/briefing$0.08 listed
- /v1/context/issue/:ticker$0.28 listed
- /v1/context/crypto/:symbol/newsNews search$0.08 listed
- /v1/context/crypto/market$0.05 listed
- /v1/context/news/:tickerNews search$0.08 listed
8 further catalogued endpoints not listed.
- 0x7f7c…bbfc · last paid 91d ago$0.251 call
▸2 of 6 catalogued endpoints list a price this agent paid
- /api/creator-experiencesPrice match$0.25 listed
- /api/weekend-getawayPrice 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 84d ago$0.219 calls
▸24 of 141 catalogued endpoints list a price this agent paid
- /api/seats-aero/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
- /api/hotels/autocomplete$0.0054 listed
133 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 | 92d ago | Graph |
| 0x68e3…85b5 | $1.00 | $0.00 | 1 | 84d ago | Graph |
| 0x2e3a…7720 | $1.00 | $0.00 | 1 | 93d ago | Graph |
| 0xdadc…b9df | $0.73 | $0.00 | 17 | 75d ago | Graph |
| AI Image Generation | $0.55 | $0.00 | 1 | 87d ago | Graph |
| 0x50ab…12fc | $0.37 | $0.00 | 5 | 74d ago | Graph |
| 0x2932…4f60 | $0.32 | $0.00 | 8 | 84d ago | Graph |
| 0xfee1…19e6 | $0.30 | $0.00 | 3 | 95d 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. 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.