0x9da4…b9b3
Paid $0.05 of the $3104.95M Roundhouse has indexed across 1,404,805 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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 |
|---|---|---|---|---|
| Web & Content | 98% | $0.05 | 1 | 1 |
| Not in any catalogue | 2% | $0.001 | 1 | 1 |
$0.001 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xbc0d…2e68 · last paid 19h ago$0.051 call
▸184 catalogued endpoints, none priced at an amount this agent paid
- /v1/posts$0.005 listed
- /v1/run/jsonl-repair$0.003 listed
- /buy/catalog$0.005 listed
- /v1/run/bulgarian-transliteration$0.003 listed
- /v1/run/web-to-markdownPage to markdown$0.005 listed
- /v1/run/markdown-table-repairPage to markdown$0.003 listed
- /v1/run/base-receipt-verify$0.005 listed
- /v1/run/csv-repair$0.004 listed
176 further catalogued endpoints not listed.
- 0x7e61…bccc · last paid 1d ago$0.0011 call
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 | |
|---|---|---|---|---|---|
| 0xbc0d…2e68 | $0.05 | $0.00 | 1 | 19h ago | Graph |
| 0x48a5…6576 | $0.00 | $0.03 | 2 | 18d ago | Graph |
| 0x9a10…6c92 | $0.00 | $0.01 | 5 | 8d ago | Graph |
| 0xa1d1…1978 | $0.00 | $0.0025 | 3 | 2h ago | Graph |
| 0x7e61…bccc | $0.001 | $0.00 | 1 | 1d ago | Graph |
| 0x171d…0fca | $0.00 | $0.0009 | 1 | 18d ago | Graph |
| 0x7722…5e4a | $0.00 | $0.0008 | 1 | 15d 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 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa1d1…19780x9da4…b9b3 | Base | $0.0008 | 100% | payAI | 2h ago | 0x83c69c…1a9db6 |
| 0x9da4…b9b30xbc0d…2e68 | Base | $0.05 | 100% | coinbase | 19h ago | 0x7f0764…718994 |
| 0x9da4…b9b30x7e61…bccc | Base | $0.001 | 100% | payAI | 1d ago | 0xcef35d…dcd33d |
| 0x9a10…6c920x9da4…b9b3 | Base | $0.01 | 100% | payAI | 8d ago | 0xdf8e3a…b8ae42 |
| 0x9a10…6c920x9da4…b9b3 | Base | $0.001 | 100% | payAI | 8d ago | 0x4070e5…741581 |
| 0x9a10…6c920x9da4…b9b3 | Base | $0.001 | 100% | payAI | 8d ago | 0x5c91c5…a96659 |
| 0x9a10…6c920x9da4…b9b3 | Base | $0.0009 | 100% | payAI | 8d ago | 0x7b0d59…4903dc |
| 0x9a10…6c920x9da4…b9b3 | Base | $0.0008 | 100% | payAI | 8d ago | 0x06705a…83ae82 |
| 0x7722…5e4a0x9da4…b9b3 | Base | $0.0008 | 100% | payAI | 15d ago | 0x7f5d60…dec48f |
| 0xa1d1…19780x9da4…b9b3 | Base | $0.0008 | 100% | payAI | 15d ago | 0x461f5f…ac276d |
| 0xa1d1…19780x9da4…b9b3 | Base | $0.0009 | 100% | payAI | 18d ago | 0x434a6e…7b84dc |
| 0x171d…0fca0x9da4…b9b3 | Base | $0.0009 | 100% | payAI | 18d ago | 0x67d745…c38c63 |
| 0x48a5…65760x9da4…b9b3 | Base | $0.02 | 100% | payAI | 18d ago | 0x74dca8…68e3af |
| 0x48a5…65760x9da4…b9b3 | Base | $0.02 | 100% | payAI | 18d ago | 0xba77f3…f719b3 |
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 0x9da4…b9b3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9da4b249b8afa7818de5bff7eed8b13e6feeb9b3
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: 0x9da4…b9b3 curl -s 'https://api.roundhouseai.io/v0/agents/0x9da4b249b8afa7818de5bff7eed8b13e6feeb9b3' curl -s 'https://api.roundhouseai.io/v0/entities/0x9da4b249b8afa7818de5bff7eed8b13e6feeb9b3/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.