0xc9c8…1893
Paid $0.11 of the $259.19M Roundhouse has indexed across 714,332 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 |
|---|---|---|---|---|
| Not in any catalogue | 45% | $0.05 | 1 | 1 |
| Location & Weather | 36% | $0.04 | 4 | 1 |
| Company & People | 18% | $0.02 | 2 | 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xbecc…c8ad · last paid 91d ago$0.051 call
▸3 of 16 catalogued endpoints list a price this agent paid
- /v1/context/crypto/marketPrice match$0.05 listed
- /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/news/:tickerNews search$0.08 listed
8 further catalogued endpoints not listed.
- 0x1e15…2817 · last paid 100d 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/historyPrice matchWeather forecast$0.01 listed
- /weather/seoul/forecastPrice matchWeather forecast$0.01 listed
- /weather/seoul/monthlyPrice matchWeather forecast$0.01 listed
- 0x0fa6…ac81 · last paid 119d ago$0.022 calls
▸2 catalogued endpoints, none priced at an amount this agent paid
- /v1/context/company/:tickerCompany enrichment$0.05 listed
- /v1/context/crypto/:symbol$0.05 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 | |
|---|---|---|---|---|---|
| 0xbecc…c8ad | $0.05 | $0.00 | 1 | 91d ago | Graph |
| 0x1e15…2817 | $0.04 | $0.00 | 4 | 100d ago | Graph |
| 0x0fa6…ac81 | $0.02 | $0.00 | 2 | 119d 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 | 91d ago | 0x29362f…94c277 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 100d ago | 0xd99246…e326c6 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 100d ago | 0x278bbc…3c3cba |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 114d ago | 0xcf4013…083458 |
| 0xc9c8…18930x1e15…2817 | Base | $0.01 | 100% | coinbase | 114d ago | 0x896683…f0ceb0 |
| 0xc9c8…18930x0fa6…ac81 | Base | $0.01 | 100% | coinbase | 119d ago | 0x65f14f…7c5fc9 |
| 0xc9c8…18930x0fa6…ac81 | Base | $0.01 | 100% | coinbase | 119d 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. 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.