0xc9c8…1893
Paid $0.11 of the $3058.83M Roundhouse has indexed across 1,396,716 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 |
|---|---|---|---|---|
| Reference Data | 45% | $0.05 | 1 | 1 |
| Location & Weather | 36% | $0.04 | 4 | 1 |
| Not in any catalogue | 18% | $0.02 | 2 | 1 |
$0.02 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xbecc…c8ad · last paid 137d ago$0.051 call
▸21 of 38 catalogued endpoints list a price this agent paid
- /v1/context/crypto/:symbol/briefingPrice match$0.05 listed
- /v1/context/crypto/marketPrice match$0.05 listed
- /v1/context/company/:tickerPrice matchCompany enrichment$0.05 listed
- /v1/context/financials/:ticker/2yPrice match$0.05 listed
- /v1/context/market-sentiment$0.10 listed
- /v1/context/hot-themes$0.10 listed
- /v1/context/sentiment-movers$0.10 listed
- /v1/context/hot-companies$0.10 listed
30 further catalogued endpoints not listed.
- 0x1e15…2817 · last paid 145d ago$0.044 calls
▸4 of 4 catalogued endpoints list a price this agent paid
- /weather/seoul/currentPrice matchWeather forecast$0.01 listed
- /weather/seoul/forecastPrice matchWeather forecast$0.01 listed
- /weather/seoul/historyPrice matchWeather forecast$0.01 listed
- /weather/seoul/monthlyPrice matchWeather forecast$0.01 listed
- 0x0fa6…ac81 · last paid 164d 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.
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 | |
|---|---|---|---|---|---|
| 0xbecc…c8ad | $0.05 | $0.00 | 1 | 137d ago | Graph |
| 0x1e15…2817 | $0.04 | $0.00 | 4 | 145d ago | Graph |
| 0x0fa6…ac81 | $0.02 | $0.00 | 2 | 164d 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 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc9c8…18930xbecc…c8ad | Base | $0.05 | 100% | coinbase | 137d ago | 0x29362f…94c277 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 145d ago | 0xd99246…e326c6 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 145d ago | 0x278bbc…3c3cba |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 159d ago | 0xcf4013…083458 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 159d ago | 0x896683…f0ceb0 |
| 0xc9c8…18930x0fa6…ac81 | Base | $0.01 | 100% | coinbase | 164d ago | 0x65f14f…7c5fc9 |
| 0xc9c8…18930x0fa6…ac81 | Base | $0.01 | 100% | coinbase | 164d ago | 0xc69cf0…263c9b |
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 0xc9c8…1893 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc9c8a7f3cd9868a6a00a13e512904fe2fa6e1893
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: 0xc9c8…1893 curl -s 'https://api.roundhouseai.io/v0/agents/0xc9c8a7f3cd9868a6a00a13e512904fe2fa6e1893' curl -s 'https://api.roundhouseai.io/v0/entities/0xc9c8a7f3cd9868a6a00a13e512904fe2fa6e1893/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.