0x8ca3…09dc
Paid $0.90 of the $258.70M Roundhouse has indexed across 713,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (37)
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 | 97% | $0.87 | 34 | 10 |
| Web & Content | 3% | $0.03 | 3 | 1 |
$0.17 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 5 of 11 the amount paid narrows the list to the ones listed at that price.
- 0xe086…5697 · last paid 313d ago$0.501 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /x402/taPrice match$0.50 listed
- 0x70da…4b7d · last paid 313d ago$0.088 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /roadmapPrice match$0.01 listed
- 0x21df…8694 · last paid 313d ago$0.077 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8324…fd0e · last paid 313d ago$0.066 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /x402/tools/analyze_tokenPrice match$0.01 listed
- 0x7fd6…4924 · last paid 313d ago$0.051 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/bitcoin/payaiPrice match$0.05 listed
- 0x5527…0769 · last paid 313d ago$0.044 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xca12…cd0c · last paid 313d ago$0.033 calls
▸5 catalogued endpoints, none priced at an amount this agent paid
- /news-by-keyword$0.05 listed
- /news-ticker-summary$0.03 listed
- /pm-scorings$0.10 listed
- /newsNews search$0.03 listed
- /recaps$0.10 listed
- 0xfa0e…9150 · last paid 313d ago$0.033 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2a1c…5884 · last paid 312d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x02ed…05b2 · last paid 310d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfbd7…5ad0 · last paid 313d ago$0.011 call
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/x402/kalshi/events/specificPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
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 | |
|---|---|---|---|---|---|
| 0xe086…5697 | $0.50 | $0.00 | 1 | 313d ago | Graph |
| 0x70da…4b7d | $0.08 | $0.00 | 8 | 313d ago | Graph |
| 0x21df…8694 | $0.07 | $0.00 | 7 | 313d ago | Graph |
| 0x8324…fd0e | $0.06 | $0.00 | 6 | 313d ago | Graph |
| 0x7fd6…4924 | $0.05 | $0.00 | 1 | 313d ago | Graph |
| 0x5527…0769 | $0.04 | $0.00 | 4 | 313d ago | Graph |
| 0xca12…cd0c | $0.03 | $0.00 | 3 | 313d ago | Graph |
| 0xfa0e…9150 | $0.03 | $0.00 | 3 | 313d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
56% of observed volume is with a single counterparty, in all 37 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 0x8ca3…09dc has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8ca360e3a3fe8778316f1d941682613f36a109dc
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: 0x8ca3…09dc curl -s 'https://api.roundhouseai.io/v0/agents/0x8ca360e3a3fe8778316f1d941682613f36a109dc' curl -s 'https://api.roundhouseai.io/v0/entities/0x8ca360e3a3fe8778316f1d941682613f36a109dc/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.