0xf8c3…e165
Paid $0.30 of the $3061.41M Roundhouse has indexed across 1,398,509 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (30)
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 | 67% | $0.20 | 28 | 5 |
| Crypto Markets | 33% | $0.10 | 2 | 1 |
$0.08 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 3 of 6 the amount paid narrows the list to the ones listed at that price.
- 0xe253…4450 · last paid 41d ago$0.1111 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/insightPrice match$0.01 listed
- 0x0e84…b808 · last paid 150d ago$0.102 calls
▸3 of 87 catalogued endpoints list a price this agent paid
- /tweet-search$0.005 listed
- /crypto-news$0.001 listed
- /meta-intelligence$0.001 listed
- /pay/agent_ottoai_crypto_news$0.001 listed
- /base-season$0.002 listed
- /filtered-news$0.001 listed
- /token-details$0.001 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0x2423…dd04 · last paid 41d 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.
- 0xb256…3675 · last paid 141d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/quotePrice match$0.01 listed
- 0xcf49…3802 · last paid 41d ago$0.0077 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xdfa5…bc4d · last paid 150d ago$0.0022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0xe253…4450 | $0.11 | $0.00 | 11 | 41d ago | Graph |
| 0x0e84…b808 | $0.10 | $0.00 | 2 | 150d ago | Graph |
| 0x2423…dd04 | $0.07 | $0.00 | 7 | 41d ago | Graph |
| 0xb256…3675 | $0.01 | $0.00 | 1 | 141d ago | Graph |
| 0xcf49…3802 | $0.007 | $0.00 | 7 | 41d ago | Graph |
| 0xdfa5…bc4d | $0.002 | $0.00 | 2 | 150d 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 30 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xf8c3…e1650xe253…4450 | Base | $0.01 | 100% | payAI | 143d ago | 0xf3bca0…6ff008 |
| 0xf8c3…e1650x0e84…b808 | Base | $0.05 | 70% | candidates | 150d ago | 0x269a8d…ea65b4 |
| 0xf8c3…e1650x0e84…b808 | Base | $0.05 | 100% | coinbase | 150d ago | 0xc940bc…41452a |
| 0xf8c3…e1650xdfa5…bc4d | Base | $0.001 | 100% | payAI | 150d ago | 0x5f778b…bc63aa |
| 0xf8c3…e1650xdfa5…bc4d | Base | $0.001 | 100% | payAI | 150d ago | 0xe13e5f…6646f9 |
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 0xf8c3…e165 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf8c3c936d4c155d9bfe8bec35bb8d6c32c1be165
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: 0xf8c3…e165 curl -s 'https://api.roundhouseai.io/v0/agents/0xf8c3c936d4c155d9bfe8bec35bb8d6c32c1be165' curl -s 'https://api.roundhouseai.io/v0/entities/0xf8c3c936d4c155d9bfe8bec35bb8d6c32c1be165/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.