0x19cb…43e4
Paid $0.11 of the $834.00M Roundhouse has indexed across 1,300,369 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (23)
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 |
|---|---|---|---|---|
| Crypto Markets | 52% | $0.13 | 17 | 1 |
| Not in any catalogue | 43% | $0.11 | 4 | 3 |
| Company & People | 4% | $0.01 | 1 | 1 |
| AI & Media | <1% | $0.002 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 6 of 6 the amount paid narrows the list to the ones listed at that price.
- 0xff0e…16a5 · last paid 5h ago$0.1317 calls
▸4 of 4 catalogued endpoints list a price this agent paid
- /v1/eventsPrice match$0.005 listed
- /v1/market-statePrice matchPerp funding and open interest$0.01 listed
- /v1/bsc-alertsPrice match$0.005 listed
- /v1/bsc-verdictPrice match$0.02 listed
- 0x2657…b422 · last paid 2d ago$0.102 calls
▸9 of 15 catalogued endpoints list a price this agent paid
- /v1/lease-browserPrice match$0.05 listed
- /v1/open-inboxPrice match$0.05 listed
- /v1/extend-inboxPrice match$0.05 listed
- /v1/invocationsPrice match$0.05 listed
- /v1/skills/ausca/document-ocr/runPrice match$0.05 listed
- /v1/extract-textDocument extraction$0.25 listed
- /v1/transcribe-mediaTranscription$0.40 listed
- /v1/analyze-document$0.30 listed
7 further catalogued endpoints not listed.
- 0xad62…95c8 · last paid 3d ago$0.011 call
▸8 of 63 catalogued endpoints list a price this agent paid
- /api/v1/notify/emailPrice matchEmail verification$0.01 listed
- /api/v1/storage/pinPrice match$0.01 listed
- /bittensor/v1/models$0.001 listed
- /api/v1/swap/quote$0.008 listed
- /api/v1/search/web$0.02 listed
- /api/v1/pricesCrypto spot price$0.005 listed
- /api/v1/oracle/gasGas price$0.005 listed
- /api/v1/notify/sms$0.02 listed
55 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 4h ago$0.0051 call
▸5 of 200 catalogued endpoints list a price this agent paid
- /api/facet/honeypotPrice match$0.005 listed
- /api/rh-launches$0.01 listed
- /api/defiPrediction market odds$0.10 listed
- /api/parks/crowds$0.08 listed
- /api/travel/visa$0.08 listed
- /api/etfPrediction market odds$0.10 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/cryptoPrediction market odds$0.07 listed
192 further catalogued endpoints not listed.
- 0xce48…856c · last paid 2d ago$0.0031 call
▸1 of 6 catalogued endpoints list a price this agent paid
- /v1/proxyPrice match$0.003 listed
- /v1/session/:id/extend$0.15 listed
- /v1/session$0.05 listed
- /v1/session/heavy$0.50 listed
- /v1/session/gb$2.50 listed
- /v1/proxy/large$0.02 listed
- 0xabf4…a9d0 · last paid 4d ago$0.0021 call
▸35 of 200 catalogued endpoints list a price this agent paid
- /api/perp-fundingPrice matchPerp funding and open interest$0.002 listed
- /api/perp-basisPrice match$0.002 listed
- /v1/metered/chat/completionsText completion$0.001 listed
- /api/searchWeb search$0.01 listed
- /api/decide$0.02 listed
- /api/sol-token-safety$0.005 listed
- /v1/metered/messages$0.001885 listed
- /api/hash$0.001 listed
192 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 | |
|---|---|---|---|---|---|
| 0xff0e…16a5 | $0.13 | $0.00 | 17 | 5h ago | Graph |
| Frantic | $0.10 | $0.00 | 2 | 2d ago | Graph |
| 0xad62…95c8 | $0.01 | $0.00 | 1 | 3d ago | Graph |
| 0x50ab…12fc | $0.005 | $0.00 | 1 | 4h ago | Graph |
| 0xce48…856c | $0.003 | $0.00 | 1 | 2d ago | Graph |
| 0xabf4…a9d0 | $0.002 | $0.00 | 1 | 4d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
52% of observed volume is with a single counterparty, in all 23 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 0x19cb…43e4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x19cb617fba0b4bdfa1f9dbc3b79fa79ed50b43e4
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: 0x19cb…43e4 curl -s 'https://api.roundhouseai.io/v0/agents/0x19cb617fba0b4bdfa1f9dbc3b79fa79ed50b43e4' curl -s 'https://api.roundhouseai.io/v0/entities/0x19cb617fba0b4bdfa1f9dbc3b79fa79ed50b43e4/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.